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Hill-Rom Advanta P1600, Service Manual

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Hill-Rom Advanta P1600 Service Manual Download Page 180

ZoneAire® Sleep Surface Software Theory of Operation

Chapter 3: Theory of Operation

Page 3 - 42

Advanta™ Bed Service Manual (man168ra)

Intermode Transitions

Intermode transitions are transitions among all modes except the off mode.
Upon transition into one of these new modes, the following occurs:

• Pressure bands around the new mode’s trim points are calculated.

• Pressure out-of-range delay timers are defeated to allow immediate

correction to the new trim points.

• Appropriate timers and counters are initialized.

• Proper footboard control panel LEDs are lit.

• New mode is stored in the on-chip EEPROM.

Power Down

A transition to the off mode, either manually or because of a system error,
initiates a power down. Upon power down, the following occurs:

• All outputs, including the relay, are disabled.

• The new mode (off mode) is stored in on-chip EEPROM.

• All air-system-related footboard control panel LEDs are turned off. If the

transition to the off mode is due to a system error, the service required LED
flashes a code.

Summary of Contents for Advanta P1600

Page 1: ...SERVICE MANUAL Advanta Bed From Hill Rom For Parts or Technical Assistance man168ra USA 800 445 3720 Canada 800 267 2337 International Contact your distributor Product No P1600 errata man168ra e1...

Page 2: ......

Page 3: ...Advanta Bed Service Manual man168ra Page i Advanta Bed Service Manual Revisions man168ra Revision Letter Pages Affected Date Original Issue April 2000 A All May 2001...

Page 4: ...istered trademark of Hill Rom Services Inc Loctite is a registered trademark of Loctite Corporation Maxifloat is a registered trademark of B G Industries Inc Oilite is a registered trademark of Beemer...

Page 5: ...ss or implied and in particular makes no warranty of merchantability or fitness for a particular purpose Additional copies of this manual can be obtained from Hill Rom To order additional copies of th...

Page 6: ...Revisions Page iv Advanta Bed Service Manual man168ra NOTES...

Page 7: ...ocedures 1 5 Chapter 5 Parts List 1 6 Chapter 6 General Procedures 1 6 Chapter 7 Accessories 1 6 Typographical Conventions 1 7 Introduction 1 8 Overview 1 8 Operating Precautions 1 8 Features 1 8 Head...

Page 8: ...ription 1 21 Electrical Description 1 22 Motors 1 22 Limit Switches 1 23 Regulations Standards and Codes 1 23 Model Identification 1 23 General Operation 1 24 Siderail Controls and Footboard Control P...

Page 9: ...endent Diagnostic Test 2 16 Soft Reset Advanta Beds with ZoneAire Sleep Surface only 2 17 Final Actions 2 17 Head Hilow Does Not Lower 2 19 Foot Hilow Does Not Lower 2 20 Head Hilow Does Not Go Up 2 2...

Page 10: ...uck Closed Error Code 1 2 2 57 ZoneAire Sleep Surface Does Not Work 2 58 Scale Display Err0 Err1 Err2 or Err3 Displayed 2 61 Err0 2 61 Err1 2 62 Err2 2 62 Err3 2 62 Patient Position Monitor PPM Does N...

Page 11: ...3 29 Input Protection 3 29 Output Protection 3 30 EEPROM 3 30 Digital to Analog Converter 3 30 Analog Multiplexer 3 31 Amplifier 3 31 Analog to Digital Converter 3 31 Solenoid Drive 3 32 Grounds 3 32...

Page 12: ...w Leak Error 3 43 Continuous Run Error 3 44 Triac Short Error 3 44 EEPROM Error 3 44 Mattress Connection Error 3 45 Triac Open Error 3 45 LON Communication Error 3 45 Chapter 4 Removal Replacement and...

Page 13: ...cement 4 24 Air Sleep Surface Air Control P C Board 4 25 Removal 4 25 Replacement 4 27 Air Sleep Surface Switching Valve Assembly 4 28 Removal 4 28 Replacement 4 30 Air Sleep Surface Transformer 4 31...

Page 14: ...t 4 50 Hilow Foot Motor 4 51 Removal 4 51 Replacement 4 52 Knee Motor 4 53 Removal 4 53 Replacement 4 54 Head Drive Screw Assembly 4 56 Removal 4 56 Replacement 4 57 Hilow Head Drive Screw Assembly 4...

Page 15: ...t Drive Screw Assembly 4 83 Removal 4 83 Replacement 4 87 Hilow Foot Limit Switch 4 89 Removal 4 89 Replacement 4 93 Brake Light Switch 4 96 Removal 4 96 Replacement 4 97 Siderail Controls and Speaker...

Page 16: ...ement 4 118 Junction Box P C Board 4 120 Removal 4 120 Replacement 4 121 Chapter 5 Parts List Warranty 5 3 Service Parts Ordering 5 5 Exchange Policy 5 7 In Warranty Exchanges 5 7 Out of Warranty Exch...

Page 17: ...Assembly P1605 5 68 Accessory Outlet Module 5 70 ZoneAire Sleep Surface Mattress P1410CA P1410EA 5 72 Permanent IV Rod P2221 5 76 Chapter 6 General Procedures Scale Calibration 6 3 Cleaning 6 5 Steam...

Page 18: ...ories 7 3 ZoneAire Sleep Surface Mattress P1410CA01 P1410CA02 P1410EA01 P1410EA02 7 4 Installation 7 4 Removal 7 5 Bed Extender Assembly P9959 7 6 Installation of the Lower Retracting Frame 7 6 Remova...

Page 19: ...l Replacement and Adjustment Procedures 1 5 Chapter 5 Parts List 1 6 Chapter 6 General Procedures 1 6 Chapter 7 Accessories 1 6 Typographical Conventions 1 7 Introduction 1 8 Overview 1 8 Operating Pr...

Page 20: ...onents 1 15 Bed Positions 1 17 Specifications 1 21 Physical Description 1 21 Electrical Description 1 22 Motors 1 22 Limit Switches 1 23 Regulations Standards and Codes 1 23 Model Identification 1 23...

Page 21: ...Chapter 1 Introduction Advanta Bed Service Manual man168ra Page 1 3 1 Indicators 1 39 Safety Tips 1 40 Service and Maintenance 1 40 Warning and Caution Labels 1 47...

Page 22: ...Chapter 1 Introduction Page 1 4 Advanta Bed Service Manual man168ra NOTES...

Page 23: ...ter 1 Introduction In addition to a brief description of this service manual chapter 1 also provides a product overview Chapter 2 Troubleshooting Procedures Repair analysis procedures are contained in...

Page 24: ...rocedure and illustrated parts lists Chapter 6 General Procedures Cleaning preventive maintenance and other general procedures are described in this chapter Chapter 7 Accessories A list of additional...

Page 25: ...arification The symbol below highlights a WARNING or CAUTION Figure 1 1 Warning and Caution A WARNING identifies situations or actions that may affect patient or user safety Disregarding a warning cou...

Page 26: ...w lying in the bed For additional operating precautions for the Advanta Bed and its accessories refer to the Advanta Bed User Manual Features Head Section Inclination The head section of the Advanta B...

Page 27: ...bed such as shelves or night stands This allows the occupant to continue accessing these fixtures the same as when the bed was in the flat position Knee Section Inclination The knee section of the Ad...

Page 28: ...the chair position function simultaneously puts the bed into the low hilow position and raises the head up function in the automatic contour mode raising the knee section also After this is achieved...

Page 29: ...f the release handle B and pulling out on the handle see figure 1 5 on page 1 11 Then release the handle The CPR Release handles are located on each side of the head section of the bed Figure 1 5 CPR...

Page 30: ...ositioning of the bed and maneuvering in tight areas Manual Operation If electrical power becomes unavailable the hilow and head functions may be manually operated by using the removable IV pole Headb...

Page 31: ...ed to the foot section and can be folded down when not in use Docking Wall Protection The bed can be equipped with various types of roller bumpers designed to protect walls The roller bumpers can be u...

Page 32: ...rol the surface around the patient s body especially the bony areas to evenly distribute the pressure across the body The surface adjusts to the patient s weight distribution position and the bed arti...

Page 33: ...inates showing that the selected mode is active Mattress Components The mattress consists of an upper foam layer A on top of two main air bladders the upper B and lower C see figure 1 6 on page 1 16 T...

Page 34: ...Introduction Chapter 1 Introduction Page 1 16 Advanta Bed Service Manual man168ra Figure 1 6 ZoneAire Sleep Surface Mattress Assembly m168_042...

Page 35: ...sections the head seat knee and foot see figure 1 7 on page 1 17 Figure 1 7 Bed Sections Bed positions are shown as follows Hilow see figure 1 8 on page 1 18 Automatic Contour see figure 1 9 on page...

Page 36: ...Introduction Chapter 1 Introduction Page 1 18 Advanta Bed Service Manual man168ra Figure 1 8 Hilow Positions m168_029...

Page 37: ...Introduction Chapter 1 Introduction Advanta Bed Service Manual man168ra Page 1 19 1 Figure 1 9 Automatic Contour Position Figure 1 10 Chair Position m168_039 m168_030...

Page 38: ...Introduction Chapter 1 Introduction Page 1 20 Advanta Bed Service Manual man168ra Figure 1 11 Trendelenburg Reverse Trendelenburg Positions m168_031...

Page 39: ...idth siderails stored 36 91 cm Maximum headboard height 48 122 cm Maximum footboard height 45 114 cm Maximum siderail height 45 114 cm Power cord length minimum 72 183 cm Bed clearance 4 75 12 07 cm W...

Page 40: ...ment plug cap is UL listed and hospital grade All electrical components of the bed have been approved by UL for this application The bed automatically tests its electrical circuitry to ensure that the...

Page 41: ...has cooled down Limit Switches Limit switches determine the drive screw end of travel limit The head knee and hilow drive assemblies all have limit switches to keep the bed from exceeding its mechanic...

Page 42: ...mechanisms The following switches are located in the head siderails and the footboard control panel Bed height adjustment hilow motors Knee section adjustment knee motor Head section adjustment head m...

Page 43: ...ol panel and a list of whether the item is standard or optional Table 1 3 Caregiver Siderail Control Switches Left Head End Siderail Right Head End Siderail Standard Bed up Bed down Bed up Bed down He...

Page 44: ...Standard Head up Head down with automatic contour Head up Head down with automatic contour Knee up Knee down Knee up Knee down Optional Nurse call Nurse call Nurse call Answer indicators Nurse call An...

Page 45: ...ire Sleep Surface only Siderail Lockout Heel relief 3 ZoneAire Sleep Surface only Siderail head Siderail knee Scale Siderail hilow Display on off All motors Lb Kg Zero Bed Position Change items Bed up...

Page 46: ...e room reaches a predetermined level of dimness Control location Footboard control panel To activate Press and release the night light switch to turn on or off the night light When the green indicator...

Page 47: ...the yellow lockout indicators on the caregiver siderail control panels illuminate Control location Footboard control panel To activate Press and release the siderail head siderail knee siderail hilow...

Page 48: ...Position Monitor PPM The PPM is an integrated patient motion monitoring system with multiple modes of operation and volume settings The PPM allows caregivers to individually determine the proper leve...

Page 49: ...and mode switch until all the lights under the mode and volume switches are off For B model beds To turn the system off simultaneously press and hold the enable switch and any mode switch until all th...

Page 50: ...te the patient s weight must be between 70 lb and 450 lb 32 kg to 204 kg If the PPM system is activated unplugging the bed or a loss of power causes the PPM to send a nurse call that continues until p...

Page 51: ...ghts and alarms continue until the PPM system is turned off even if the patient lies down on the bed again Exiting mode The Exiting mode sets off an alarm when a patient moves both away from the head...

Page 52: ...patient lies down on the bed again Out of Bed mode The Out of Bed mode sets off an alarm when a patient s weight shifts significantly off the frame of the bed This mode should be used when a caregive...

Page 53: ...hold the enable switch along with the volume switch until the desired volume setting is reached When the volume is set at high all three volume indicator lights illuminate When the volume is set at me...

Page 54: ...the call at the nurse call room station or other location Zeroing for the Out of Bed Mode Beds Without Scales The Advanta Bed must be zeroed for the Out of Bed mode to work properly For beds with sca...

Page 55: ...0 kg to 204 kg The scale display and six scale control switches are located on the footboard control panel For best results using the scale follow the instructions carefully Before Operating the Scale...

Page 56: ...bed For the most accurate reading the patient must be lying still and centered on the mattress Changing Items on the Bed The Advanta Bed scale can compensate for items that are added to or removed fr...

Page 57: ...rd control panel Motor Power Off The Motor Power Off indicator light illuminates when the All Motors lockout switch has been activated Ground Loss The Ground Loss indicator light flashes when the elec...

Page 58: ...check to see whether the lockout indicator is on Safety Tips Service and Maintenance When you work with the bed in the high position set the brakes and place bed stands under the upper lift arm pivot...

Page 59: ...Do not use the Advanta Bed in the presence of flammable gas or vapors Personal injury or equipment damage could result WARNING Use oxygen administering equipment of the nasal mask or ventilator type...

Page 60: ...the motor and IV rod to rotate resulting in personal injury or equipment damage WARNING Remove the IV rod before plugging the bed into an appropriate power source The resumption of power could cause t...

Page 61: ...of the bed to fall resulting in personal injury or equipment damage WARNING Unplug the bed from its power source before performing this procedure Switches may become activated causing the bed to oper...

Page 62: ...C board in an anti static protective bag Equipment damage can occur CAUTION Ensure that the wires are attached to the correct connector Failure to do so could result in equipment damage CAUTION Do no...

Page 63: ...TION Do not lower the foot section while the knee section is down and the foot end cover is removed Severe damage to the bed can occur CAUTION Failure to align the slide switch and drive screw when in...

Page 64: ...servicing the head drive screw assembly Failure to ensure that the CPR latch assembly properly actuates the limit switch could result in equipment damage CAUTION Align the slide switch and the head li...

Page 65: ...Warning and Caution Labels Chapter 1 Introduction Advanta Bed Service Manual man168ra Page 1 47 1 Warning and Caution Labels Figure 1 12 Warning and Caution Labels m168_132...

Page 66: ...Warning and Caution Labels Chapter 1 Introduction Page 1 48 Advanta Bed Service Manual man168ra NOTES...

Page 67: ...nly 2 12 Air System Self Diagnostic Test 2 15 Air System Independent Diagnostic Test 2 16 Soft Reset Advanta Beds with ZoneAire Sleep Surface only 2 17 Final Actions 2 17 Head Hilow Does Not Lower 2 1...

Page 68: ...e Sensor EEPROM Error Code 2 4 2 39 ZoneAire Sleep Surface Mattress Disconnected Error Code 2 5 2 42 ZoneAire Sleep Surface Triac Open Error Code 2 6 2 46 ZoneAire Sleep Surface LON Communication Erro...

Page 69: ...th Initial Actions To isolate or identify a problem and to verify the repair after completing each corrective action replacing or adjusting a part seating a connector etc perform the Function Checks T...

Page 70: ...t in personal injury or equipment damage A common digital VOM is shown see figure 2 1 on page 2 4 The VOM tests three basic electrical functions alternating current AC direct current DC and ohms resis...

Page 71: ...helps identify the probable cause 1 Someone who can explain the problem is available Yes No Go to Function Checks on page 2 6 2 Ask that person to demonstrate or explain the problem The problem can b...

Page 72: ...The mechanical parts are operating correctly without unusual noise Yes No Remove replace and adjust if necessary the damaged component s 4 Go to Final Actions on page 2 17 Electrical Subsystem Troubl...

Page 73: ...functions correctly with one siderail connected to the testport cable assembly but not the other check the disconnected siderail for a switch failed in the closed position a wire shorted to ground and...

Page 74: ...on Yes No Turn the air system surface power switch on 4 The electrical connections are secure Yes No Securely connect all electrical cables 5 The pneumatic hose connections are tight and the coupling...

Page 75: ...h no force applied to the PPM sensor check the PPM sensor resistance The resistance should be above 100K ohms 3 Apply pressure to the PPM sensor the resistance should go down as more pressure is appli...

Page 76: ...he Footboard Control Panel Cover The Service Required LED A flashes two different signals a long flash and a short flash You can determine the area that requires servicing by noting the different flas...

Page 77: ...ce Slow Leak Error Code 2 1 on page 2 33 2 2 Continuous run error or possible faulty flow direction valve The air compressor runs continuously for more than 10 minutes Determine the cause see ZoneAire...

Page 78: ...con trol panel error Footboard control panel disconnected Defective network cable Defective system in the ZoneAire Sleep Sur face Connect the panel see Footboard Control Panel P C Boards and Cables o...

Page 79: ...ir in chair out bed up and bed down switches simultaneously for 4 seconds see figure 2 4 on page 2 13 Figure 2 4 Footboard Control Panel Switch LED Indicator Test 3 Press each of the switches indicate...

Page 80: ...lockout LED indicator Siderail hi lo lockout Siderail hi lo lockout LED indicator Siderail knee lockout Knee lockout LED indicator Bed up bed position Motor power off service required and heel relief...

Page 81: ...3 on page 2 13 2 To activate the air system self diagnostic test Press and hold the bed down and auto firm switches simultaneously for 5 seconds see figure 2 5 on page 2 15 Figure 2 5 Bed Position an...

Page 82: ...motor power if necessary see figure 2 3 on page 2 13 2 To activate the air system independent diagnostic test Press and hold the reverse trend switch and then press the corresponding air system compo...

Page 83: ...switch is pressed Soft Reset Advanta Beds with ZoneAire Sleep Surface only This soft reset test is used to reset the system if it is performing incorrectly such as LED s stuck and configuration error...

Page 84: ...Final Actions Chapter 2 Troubleshooting Procedures Page 2 18 Advanta Bed Service Manual man168ra 2 Plug the bed into an appropriate power source 3 Complete all required administrative tasks...

Page 85: ...vate the footboard bed down switch The voltage is approximately 120V AC Yes No If the AC voltage is more than 175V AC the hilow head drive does not work refer to procedure 4 22 If the AC voltage is ap...

Page 86: ...see figure 3 19 on page 3 11 Activate the footboard bed down switch The voltage is approximately 120V AC Yes No If the AC voltage is more than 175V AC the hilow foot drive does not work refer to proc...

Page 87: ...2 see figure 3 19 on page 3 11 Activate the footboard bed up switch The voltage is approximately 120V AC Yes No If the AC voltage is more than 175V AC the hilow head drive does not work refer to proce...

Page 88: ...see figure 3 19 on page 3 11 Activate the footboard bed up switch The voltage is approximately 120V AC Yes No If the AC voltage is more than 175V AC the hilow foot drive does not work refer to proced...

Page 89: ...page 3 11 Activate the footboard foot down switch The voltage is approximately 120V AC Yes No If the AC voltage is more than 175V AC the knee drive does not work refer to procedure 4 25 If the AC vol...

Page 90: ...pin 1 see figure 3 19 on page 3 11 Activate the footboard foot up switch The voltage is approximately 120V AC Yes No If the AC voltage is more than 175V AC the knee drive does not work refer to proced...

Page 91: ...pin 3 see figure 3 19 on page 3 11 Activate the footboard head down switch The voltage is approximately 120V AC Yes No If the AC voltage is more than 175V AC the head drive does not work refer to pro...

Page 92: ...to Final Actions on page 2 17 3 Check the head up limit switch adjustment refer to procedure 4 23 This solves the problem Yes No Go to step 5 4 Go to Final Actions on page 2 17 5 Set your VOM to check...

Page 93: ...Does Not Lower on page 2 23 2 Press the bed down switch on the siderail The head section of the hilow function goes down Yes No See Head Hilow Does Not Lower on page 2 19 3 Set your VOM to check V DC...

Page 94: ...Section Does Not Lower When the Trendelenburg Switch is Activated Chapter 2 Troubleshooting Procedures Page 2 28 Advanta Bed Service Manual man168ra Figure 2 8 Logic Control P C Board Heat Sink Regul...

Page 95: ...Knee Section Does Not Go Up on page 2 24 2 Press the bed up switch on the siderail The head section of the hilow function goes up Yes No See Head Hilow Does Not Go Up on page 2 21 3 Set your VOM to c...

Page 96: ...ee Section Does Not Lower on page 2 23 2 Press the bed down switch on the siderail The head section of the hilow function goes down Yes No See Foot Hilow Does Not Lower on page 2 20 3 Set your VOM to...

Page 97: ...See Foot Hilow Does Not Go Up on page 2 22 2 Set your VOM to check V DC At J P15 place the black probe into the heat sink regulator A see figure 2 8 on page 2 28 and the red probe into pin 8 see figur...

Page 98: ...o to step step 4 3 Go to Final Actions on page 2 17 4 Check that the night light bulb is not burned out The bulb works Yes No Replace the night light bulb refer to procedure 4 15 and test again 5 Set...

Page 99: ...firm switch to place the ZoneAire Sleep Surface in the auto firm mode Feel around the mattress air hose connections and down the length of the air hose for obvious leaks Leaks are detected Yes No Spra...

Page 100: ...Sleep Surface Slow Leak Error Code 2 1 Chapter 2 Troubleshooting Procedures Page 2 34 Advanta Bed Service Manual man168ra Yes No Call Hill Rom Technical Support at 800 445 3720 6 Go to Final Actions...

Page 101: ...ss for pinched or disconnected air hoses Pinched or disconnected air hoses are found Yes No Go to step 4 2 Connect the disconnected hoses or replace the pinched hoses This solves the problem Yes No Go...

Page 102: ...ng valve functions correctly Yes No Replace the flow direction switching valve refer to procedure 4 10 9 Check the connectors on the air control P C board for bent or missing pins and ensure the conne...

Page 103: ...2 15 ZoneAire Sleep Surface Continuous Run Error Code 2 2 Chapter 2 Troubleshooting Procedures Advanta Bed Service Manual man168ra Page 2 37 2 15 Go to Final Actions on page 2 17...

Page 104: ...energized all of the time CAUTION To prevent component damage ensure that your hands are clean and handle the P C boards by their edges only CAUTION Wear an appropriate static strap when working with...

Page 105: ...ep surface power switch to determine if the problems have been corrected SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury or equipment damage CAUTION...

Page 106: ...recessed or missing pins Replace or repair the damaged pins Connect the connector This solves the problem Yes No Go to step 8 7 Go to Final Actions on page 2 17 8 Inspect the connector and pins of J...

Page 107: ...g Procedures Advanta Bed Service Manual man168ra Page 2 41 2 Yes No Replace the sensor control P C board refer to procedure 4 7 If this solves the problem go to Final Actions on page 2 17 Otherwise ca...

Page 108: ...bed for bent or recessed pins see figure 2 9 on page 2 40 Also check J P131 and J P114 for bent or recessed pins Replace or repair the damaged pins Connect the connector and connect the bed to its po...

Page 109: ...on J P114 A The voltage is greater than 8V DC Yes No Replace the air control P C board refer to procedure 4 9 If this solves the problem go to Final Actions on page 2 17 Otherwise go to step 4 Figure...

Page 110: ...k probe of the VOM to the negative lead of C6 B on the sensor P C board see figure 2 11 on page 2 45 d Initiate the self diagnostics test see Air System Self Diagnostic Test on page 2 15 e Connect the...

Page 111: ...2 18 ZoneAire Sleep Surface Mattress Disconnected Error Code 2 5 Chapter 2 Troubleshooting Procedures Advanta Bed Service Manual man168ra Page 2 45 2 Figure 2 11 Sensor Control P C Board m168_167...

Page 112: ...wear an appropriate static strap Equipment damage can occur 1 Take the following steps a Unplug the bed from its power source b Raise the sleep surface c Disconnect the sensor control surface cables A...

Page 113: ...E h Inspect the transformer wiring assembly A Repair any broken or damaged wires 4 Disconnect and then connect the transformer wiring assembly connector J P118 to the air control P C board see figure...

Page 114: ...the air control P C board If this solves the problem return the bed to its normal operating condition Then go to Final Actions on page 2 17 otherwise go to step 9 9 Replace the air control P C board r...

Page 115: ...its normal operating condition and then go to Final Actions on page 2 17 Otherwise go to step 14 14 Measure the AC voltage between pins 1 and 2 on J P110 see figure 2 13 on page 2 49 The voltage is gr...

Page 116: ...o step 20 19 Return the bed to its normal operating condition Then go to Final Actions on page 2 17 20 Measure the V DC between pins 1 and 3 on J P8 B located on the power supply P C board The voltage...

Page 117: ...2 19 ZoneAire Sleep Surface Triac Open Error Code 2 6 Chapter 2 Troubleshooting Procedures Advanta Bed Service Manual man168ra Page 2 51 2 Figure 2 14 Power Supply P C Board m168_117...

Page 118: ...te static strap Equipment damage can occur 1 Take the following steps a Unplug the bed from its power source b Remove the mattress from the bed see Air Sleep Surface Mattress on page 4 17 c Remove the...

Page 119: ...Sleep Surface LON Communication Error Error Code 2 7 Chapter 2 Troubleshooting Procedures Advanta Bed Service Manual man168ra Page 2 53 2 Figure 2 15 Connector J P1 and J P3 on the Air Control P C Bo...

Page 120: ...rol P C board Yes No Replace the power supply control P C board refer to procedure 4 34 If this solves the problem go to Final Actions on page 2 17 Otherwise call Hill Rom Technical Support at 800 445...

Page 121: ...urface LON Communication Error Error Code 2 7 Chapter 2 Troubleshooting Procedures Advanta Bed Service Manual man168ra Page 2 55 2 Yes No Call Hill Rom Technical Support at 800 445 3720 14 Go to Final...

Page 122: ...re Sleep Surface LON Communication Error Error Code 2 7 Chapter 2 Troubleshooting Procedures Page 2 56 Advanta Bed Service Manual man168ra Figure 2 16 Connector J P1 on the ZoneAire Interface P C Boar...

Page 123: ...Key Stuck Closed Error Code 1 2 CAUTION To prevent component damage ensure that your hands are clean and handle the P C boards by their edges only CAUTION Wear an appropriate static strap when working...

Page 124: ...a Unplug the bed from its power source b Remove the footboard see Footboard on page 4 7 c Remove the mattress from the bed see Air Sleep Surface Mattress on page 4 17 d Remove the two Torx 1 head scr...

Page 125: ...step 8 7 Return the bed to its normal operating condition and go to Final Actions on page 2 17 8 Replace the key panel refer to procedure 4 13 This solves the problem Yes No Go to step 10 9 Return the...

Page 126: ...2 17 Otherwise call Hill Rom Technical Support at 800 445 3720 15 Measure the DC voltage between pin 1 and pin 3 of J P8 B on the power supply P C board The voltage measures greater than 11V DC Yes No...

Page 127: ...isplays four dashes beeps five times and no buttons function properly Yes No Go to step 4 2 The EPROM is not functioning properly Replace or repair the EPROM This solves the problem Yes No Go to step...

Page 128: ...ure If this solves the problem go to Final Actions on page 2 17 Otherwise call Hill Rom Technical Support at 800 445 3720 2 Go to Final Actions on page 2 17 Err2 1 The scale displays Err2 and beeps te...

Page 129: ...e analog P C board This solves the problem Yes No Make sure that the load beam gap is not closed If this solves the problem go to Final Actions on page 2 17 Otherwise go to step 3 2 Go to Final Action...

Page 130: ...answering yes or no for each statement The patient s weight is between 70 lb and 450 lb 32 kg to 204 kg for the PPM system to activate The PPM system will not arm in any of the three modes The bottom...

Page 131: ...LEDs are flashing at one time proceed to step 1 Continue as needed If there is an error code on the scale display the PPM system will not arm Position LED 1 The Position LED is flashing See Zeroing f...

Page 132: ...11 Perform resistance check on head sensor With no load on the sensor the ohm value should be above 100k ohms Apply pressure to the sensor the ohms value goes down as more pressure is applied Does th...

Page 133: ...20 Go to Final Actions on page 2 16 21 Ensure the head elevation is less than 65 with proper mattress installed This solves the problem Yes No Go to step 22 22 Go to Final Actions on page 2 16 23 Per...

Page 134: ...s on page 1 34 or see Zeroing the Scale for beds with scales on page 1 35 This solves the problem Yes No Go to step 28 27 Go to Final Actions on page 2 16 28 Verify that the bed is not hitting any obs...

Page 135: ...equipped bed see figure 2 17 on page 2 69 The tester connects to the bed s communication cable P379 and siderail cable Figure 2 17 SideCom Communication System Tester Connecting SideCom Communication...

Page 136: ...minates Yes No The fault is in the corresponding siderail or the cable to the siderail Repeat this step for the right siderail NOTE Pressing the radio switch on either siderail will cause the left rad...

Page 137: ...ght siderail 4 Operate the Nurse Answer button on the tester The yellow LED on the inside of both siderails is turned on Yes No The fault is in the corresponding siderail the cable to the siderail or...

Page 138: ...2 26 SideCom Communication System Tester Chapter 2 Troubleshooting Procedures Page 2 72 Advanta Bed Service Manual man168ra NOTES...

Page 139: ...3 23 Echelon Node 3 23 Latches and Buffers 3 23 Valve Sensor Module Digital Control Lines 3 23 External Watchdog 3 24 24V AC Solenoid Drivers 3 24 Compressor and Crossover Valve Drivers 3 25 Electros...

Page 140: ...ver 3 34 ZoneAire Sleep Surface Mattress Plumbing 3 35 ZoneAire Sleep Surface Software Theory of Operation 3 35 General Description 3 36 Reset 3 36 ZoneAire Sleep Surface Operating Modes 3 37 Off Mode...

Page 141: ...Chapter 3 Theory of Operation Advanta Bed Service Manual man168ra Page 3 3 3 LON Communication Error 3 45...

Page 142: ...Chapter 3 Theory of Operation Page 3 4 Advanta Bed Service Manual man168ra NOTES...

Page 143: ...Bed Service Manual man168ra Page 3 5 3 Wiring Diagrams The following wiring diagrams detail the electrical circuits and the circuit boards on the Advanta Bed Use these diagrams as troubleshooting aids...

Page 144: ...Wiring Diagrams Chapter 3 Theory of Operation Page 3 6 Advanta Bed Service Manual man168ra Figure 3 2 Inner Patient 2 P C Board Assembly For Siderails P N 63211 and P N 67203...

Page 145: ...Wiring Diagrams Chapter 3 Theory of Operation Advanta Bed Service Manual man168ra Page 3 7 3 Figure 3 3 Inner Patient 2 P C Board Wiring Diagram For Siderails P N 63211 m168_105...

Page 146: ...Wiring Diagrams Chapter 3 Theory of Operation Page 3 8 Advanta Bed Service Manual man168ra Figure 3 4 Footboard Function Switch Footboard LED P N 63280 m168_110...

Page 147: ...J Box UTV Board PN 64935 Figure 3 8 Footboard Scale Switch Display PN 63344 Figure 3 9 Footboard Function Switch Footboard LED PN 63280 Refer to fold out FO 3 1 at the rear of this manual Refer to fol...

Page 148: ...gure 3 12 Power Board PN 63349 Figure 3 13 Frame Interface Board PN 63352 Figure 3 14 Scale Bed Exit Control Board PN 63217 Refer to fold out FO 3 6 at the rear of this manual Refer to fold out FO 3 7...

Page 149: ...7 Air Control Board PN 44760 Figure 3 18 Head Sensor Assembly PN 63888 Figure 3 19 Advanta Bed Wiring Diagram A Model Beds Refer to fold out FO 3 11 at the rear of this manual Refer to fold out FO 3 1...

Page 150: ...ons and location in the bed The logic control P C board assembly part number 63285 is the heart of the articulation system see figure 3 23 on page 3 16 and see figure 3 24 on page 3 17 Located on the...

Page 151: ...entertainment system operation The COMposer Communication System is connected to the logic control via connector P18 to provide the signals for bed information status that are presented to the COMpos...

Page 152: ...n separate assemblies There are a total of 14 sensors on four drives There are two intermediate hilow sensors mounted on each of the bed up and down drives that allow for reverse trendelenburg and cha...

Page 153: ...a Bed Service Manual man168ra Page 3 15 3 An additional limit switch system resides on the retractable frame knee drive assembly The logic control P C board is connected on P2 via cable part number 61...

Page 154: ...Theory of Operation Chapter 3 Theory of Operation Page 3 16 Advanta Bed Service Manual man168ra Figure 3 23 Logic Control P C Board Top P N 63285 m168_114...

Page 155: ...Theory of Operation Chapter 3 Theory of Operation Advanta Bed Service Manual man168ra Page 3 17 3 Figure 3 24 Logic Control P C Board Bottom P N 63285 m168_116...

Page 156: ...gulators have over temperature protection The individual regulators have protection from voltage and current overloads All linear regulators are adjusted in voltage and current output to match the ind...

Page 157: ...ial greater than approximately 6 volts turns on the FET and therefore turns on the emitter follower that outputs to an optocoupler which isolates to the logic control P C board This allows detection o...

Page 158: ...The transformer part number 64149 provides two independent unregulated step down voltages to the input rectifiers on the power supply assembly The transformer is connected via P6 The cable interconnec...

Page 159: ...Theory of Operation Chapter 3 Theory of Operation Advanta Bed Service Manual man168ra Page 3 21 3 Figure 3 25 Power Supply P C Board P N 63349 m168_176...

Page 160: ...vel Steering diodes on the base of all three NPN keep the piezo attenuated when the microprocessor is in a reset condition The Watch Dog Timer and Reset Circuit monitors VCC and when it comes up to 4...

Page 161: ...O_3 make up a 4 bit bi directional data bus I O_4 through I O_6 are used as address lines for the HC138 decoder The decoder outputs are chip select lines for the HC244A and HC240A buffers inputs and...

Page 162: ...timer circuit In the event that the microprocessor locks up or gets lost this circuit will clear all the flip flop outputs and reset the Neuron The Neuron s software must pulse U10 6 at least once ev...

Page 163: ...is conducting the output of the opto is a 50 or 60 Hz square wave This square wave keeps capacitor C27 discharged so that the output of the Schmitt Trigger Inverter is HI When all triacs are in the bl...

Page 164: ...RT1 provides overcurrent protection at currents over 0 5A U15 regulates to 5V DC 0 25V Maximum output current for this application is approximately 385mA U15 can maintain regulation with an input vol...

Page 165: ...Theory of Operation Chapter 3 Theory of Operation Advanta Bed Service Manual man168ra Page 3 27 3 Figure 3 26 Air Control P C Board Top P N 44760 m168_145...

Page 166: ...Theory of Operation Chapter 3 Theory of Operation Page 3 28 Advanta Bed Service Manual man168ra Figure 3 27 Air Control P C Board Bottom P N 44760 m168_146...

Page 167: ...corresponding to the reference input the A D converter output at zero psi for each transducer the A D converter output at one psi for each transducer This design allows all circuit gain offset and cal...

Page 168: ...a start bit of 1 at U3 pin 3 A 0 1 0 clock pulse is then applied to P131 pin 14 CLK The low to high transition of the inverted pulse at U3 pin 2 causes the start bit to be clocked into the EEPROM as t...

Page 169: ...applied to U6 pin 3 and pin 5 The difference between these two voltages is amplified by a gain of approximately G 256 and added to the 1 93 volts at U6 pin 8 This guarantees a voltage within the opera...

Page 170: ...C5 provides decoupling Solenoid Drive Connector P131 pins 7 12 routes the 24V 50 60 Hz solenoid drive voltage directly to the solenoid valves through P132 pins 13 11 8 6 4 and 2 respectively P132 pin...

Page 171: ...Theory of Operation Chapter 3 Theory of Operation Advanta Bed Service Manual man168ra Page 3 33 3 Figure 3 28 Sensor P C Board P N 44740 m168_127...

Page 172: ...ddresses 0 through 7 are selected on the decoder selector circuit The 1N4148 diodes provide protection of the selected column when multiple switches in the same row are activated Half of the 10K resis...

Page 173: ...ng valve controls the bi directional airflow in the system The hoses on the switching valve lead to the mattress the muffler and the input and output of the compressor A 120V AC solenoid changes the v...

Page 174: ...pressure relief mode is designed to minimize and uniformly distribute interface pressures between a patient and the sleep surface Three heel relief modes further reduce heel to sleep surface interface...

Page 175: ...ard control panel to light the appropriate LEDs Any errors present are cleared The sensor calibration constants are read from the EEPROM located on the pressure sensor circuit These constants are stor...

Page 176: ...the air pump and each valve for proper output Some operating modes have a mode memory feature With this feature the system can return to the previous operating mode when the present mode s switch is...

Page 177: ...mode Pressing the heel relief 3 switch while in the heel relief 3 mode Pressing the auto firm switch while in the auto firm mode only if the auto firm mode was initiated from the pressure relief mode...

Page 178: ...irm mode all trim points are changed to new values Pressures are then regulated as described in the pressure relief mode at the new trim points When this mode is entered a 60 min timer is started If t...

Page 179: ...mode Initiate the transition to the CPR mode by pulling a CPR lever while in any mode except the off mode Mode Transition Power Up By design the system always powers up in the pressure relief mode If...

Page 180: ...ated to allow immediate correction to the new trim points Appropriate timers and counters are initialized Proper footboard control panel LEDs are lit New mode is stored in the on chip EEPROM Power Dow...

Page 181: ...A slow leak is small enough that the pump inflates to the proper pressure but large enough to cause the system to correct too often To detect small leaks a counter is incremented whenever an inflate s...

Page 182: ...Short Error In all modes except the off mode the system is repeatedly checked for a control circuit failure that would cause an air manifold valve the flow direction valve or the pump to be wrongly ac...

Page 183: ...s code 2 5 Triac Open Error In all modes except the off mode the system is repeatedly checked for control circuit failure that would prevent activation of an air manifold valve the flow direction valv...

Page 184: ...e Theory of Operation Chapter 3 Theory of Operation Page 3 46 Advanta Bed Service Manual man168ra footboard control panel is also checking communications and should discover that communication was los...

Page 185: ...lacement 4 8 Foot End Cover 4 9 Removal 4 9 Replacement 4 10 Headboard 4 12 Removal 4 12 Replacement 4 12 Head End Covers 4 13 Removal 4 13 Replacement 4 14 Air Control Cover 4 15 Removal 4 15 Replace...

Page 186: ...ly 4 28 Removal 4 28 Replacement 4 30 Air Sleep Surface Transformer 4 31 Removal 4 31 Replacement 4 33 Air Sleep Surface Compressor 4 34 Removal 4 34 Replacement 4 36 Footboard Control Panel P C Board...

Page 187: ...ve Screw Assembly 4 56 Removal 4 56 Replacement 4 57 Hilow Head Drive Screw Assembly 4 59 Removal 4 59 Replacement 4 62 Head Limit Switch 4 63 Removal 4 63 Replacement 4 65 Adjustment 4 66 Hilow Head...

Page 188: ...ght Switch 4 96 Removal 4 96 Replacement 4 97 Siderail Controls and Speakers 4 98 Removal 4 98 Replacement 4 100 Siderails 4 101 Removal 4 101 Replacement 4 102 Adjustment 4 102 Power Supply Control P...

Page 189: ...djustment Procedures Advanta Bed Service Manual man168ra Page 4 5 4 Removal 4 113 Replacement 4 114 Patient Position Monitor PPM Sensor 4 116 Removal 4 116 Replacement 4 118 Junction Box P C Board 4 1...

Page 190: ...Chapter 4 Removal Replacement and Adjustment Procedures Page 4 6 Advanta Bed Service Manual man168ra NOTES...

Page 191: ...bed from its power source Thoroughly dry the electrical connections for the footboard before plugging the bed into its power source Personal injury or equipment damage could occur SHOCK HAZARD Unplug...

Page 192: ...ounting posts B NOTE The footboard connectors are keyed so that footboards will fit easily on the correct beds Force is not necessary 2 Install the safety pins D if present 3 Plug the bed into an appr...

Page 193: ...from its power source 3 Remove the footboard see Footboard on page 4 7 4 Fold the foot section up and back toward the head end of the bed WARNING Tie the foot section back toward the head section whe...

Page 194: ...out Replacement CAUTION Do not lower the foot section while the knee section is down and the foot end cover is removed Severe damage to the bed could occur 1 Place the foot end cover B in position on...

Page 195: ...Manual man168ra Page 4 11 4 SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury or equipment damage 5 Install the footboard see Footboard on page 4 7 on...

Page 196: ...d None Removal Grasp the hand grips A firmly and lift up see figure 4 3 on page 4 12 Figure 4 3 Headboard Replacement 1 Using the guide arrows on the headboard B align the headboard sockets with the p...

Page 197: ...val There are two covers at the head end of the bed a lower stationary head end cover A and an upper sliding head end cover B see figure 4 4 on page 4 13 NOTE Both covers must be removed in order to g...

Page 198: ...er B 4 Lift the sliding head end cover B off of the bed 5 Using the T25 Torx head screwdriver loosen but do not remove the two screws D on the left hand side of the stationary head end cover A 6 Remov...

Page 199: ...ard 2 Remove the mattress from the bed 3 Raise the bed to the high position using the hilow function SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury...

Page 200: ...cts directly on the pressure switches Damage can occur to the pressure switches 6 Place the seat section panel B to one side not on the pressure switches 7 Remove the screws C securing the air control...

Page 201: ...ailure to do so could result in personal injury or equipment damage 1 Unplug the bed from its power source 2 Lift the foot section B to access the air hose coupling D and cable connector C see figure...

Page 202: ...ment Procedures Page 4 18 Advanta Bed Service Manual man168ra 6 Remove the mattress A from the bed Replacement 1 Install the air sleep surface mattress in the reverse order of removal 2 To ensure prop...

Page 203: ...ARD Unplug the bed from its power source Failure to do so could result in personal injury or equipment damage 1 Unplug the bed from its power source 2 Lower and store the foot end siderails 3 Remove t...

Page 204: ...Sleep Surface Sensor Control P C Board Chapter 4 Removal Replacement and Adjustment Procedures Page 4 20 Advanta Bed Service Manual man168ra Figure 4 7 ZoneAire Sleep Surface Sensor Control P C Board...

Page 205: ...ntrol P C board D 8 Label the tan colored hoses F and then disconnect them from the sensor control P C board D NOTE Labeling the tan colored hoses will aide during the replacement procedure NOTE The Z...

Page 206: ...source Failure to do so could result in personal injury or equipment damage 1 Unplug the bed from its power source 2 Remove the footboard from the bed see Footboard on page 4 7 3 Open the mattress cov...

Page 207: ...emoving only certain valve assemblies a Remove the air tubes C from the valve you are removing b Using the extraction tool disconnect the wires F two for each valve for the valve you are removing c Us...

Page 208: ...Page 4 24 Advanta Bed Service Manual man168ra Replacement 1 Install the air sleep surface control valves in the reverse order of removal NOTE Ensure that the air tubes are connected to their correspon...

Page 209: ...he high position using the hilow function SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury or equipment damage 2 Unplug the bed from its power source...

Page 210: ...apter 4 Removal Replacement and Adjustment Procedures Page 4 26 Advanta Bed Service Manual man168ra Figure 4 9 Air Sleep Surface Air Control P C Board 6 Using the small flat head screwdriver remove th...

Page 211: ...le the P C boards by their edges CAUTION When handling electronic components wear an antistatic strap Failure to do so could result in component damage 7 Using the needle nose pliers if necessary comp...

Page 212: ...sition using the hilow function SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury or equipment damage 2 Unplug the bed from its power source 3 Remove t...

Page 213: ...mbly Chapter 4 Removal Replacement and Adjustment Procedures Advanta Bed Service Manual man168ra Page 4 29 4 Figure 4 10 Air Sleep Surface Switching Valve Assembly 6 Remove the four hoses B connected...

Page 214: ...7 Insert the screwdriver under the switching valve assembly C 8 Carefully pry up the switching valve assembly C and lift it out of the pump module base assembly Replacement 1 Install the air sleep sur...

Page 215: ...ction SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury or equipment damage 2 Unplug the bed from its power source 3 Remove the mattress from the bed s...

Page 216: ...r Chapter 4 Removal Replacement and Adjustment Procedures Page 4 32 Advanta Bed Service Manual man168ra Figure 4 11 Air Sleep Surface Transformer 7 Using the small wire cutters cut the wire ties secur...

Page 217: ...disconnect the wires A from the transformer C Replacement 1 Connect the wires A to the new transformer connectors See table 4 1 on page 4 33 Table 4 1 Transformer Connections CAUTION Ensure that the w...

Page 218: ...he hilow function SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury or equipment damage 2 Unplug the bed from its power source 3 Remove the mattress fr...

Page 219: ...ressor Chapter 4 Removal Replacement and Adjustment Procedures Advanta Bed Service Manual man168ra Page 4 35 4 Figure 4 12 Air Sleep Surface Compressor 6 Disconnect the connector A going from the air...

Page 220: ...andled too roughly during the removal process NOTE For easier removal push the air hoses from behind and off of the fittings The hoses will not come off if you try to pull them 10 Disconnect both the...

Page 221: ...ed from its power source Failure to do so could result in equipment damage 1 Unplug the bed from its power source 2 Remove the footboard see Footboard on page 4 7 3 Using the phillips head screwdriver...

Page 222: ...p from the footboard C CAUTION Be careful not to damage the cables when removing the footboard control panel 5 Unplug the cables D from the P C board assemblies 6 To remove a P C board assembly E proc...

Page 223: ...placing a cable proceed as follows a Install the appropriate cable s D in the footboard C b Route the cable D up through the bottom of the connector plate H and snap the black connector I into place o...

Page 224: ...lectrical components of the bed can be easily accessed 1 Raise the bed to the high position using the hilow function SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in...

Page 225: ...bly B 5 Slide the assembly toward the head of the bed until the motor cover assembly B is free of the two screws A and carefully lower 6 Disconnect the night light cable connector D and remove the mot...

Page 226: ...osition using the hilow function 2 Unclip the night light lens A located on the bottom of the motor cover B see figure 4 15 on page 4 42 Figure 4 15 Night Light Bulb 3 Push the night light bulb C in a...

Page 227: ...17 1 Remove the foot end cover see Foot End Cover on page 4 9 2 Remove the seat section cover and the air control cover see Air Control Cover on page 4 15 SHOCK HAZARD Unplug the bed from its power s...

Page 228: ...oval Replacement and Adjustment Procedures Page 4 44 Advanta Bed Service Manual man168ra Figure 4 16 Air System Weld Assembly 6 Detach the cable conduit C from the bed frame by releasing the clips I u...

Page 229: ...emove the screw attaching the ground wire to the air system weld assembly B 8 Unplug all of the cables in the cable conduit from the logic board E 9 Unplug all of the remaining cables plugged into the...

Page 230: ...e screw and clamp attaching the power cable F to the bed frame 15 Remove the power cable connector F 16 Remove the communications cable connector G 17 Remove the cable conduit cable assembly from the...

Page 231: ...high position using the hilow function SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury or equipment damage 2 Unplug the bed from its power source 3 R...

Page 232: ...Replacement 1 Install the head motor C in the bed at an angle so that the screw B goes through the keyhole slot E and the motor shaft engages the drive screw coupling D 2 Slide the head motor C toward...

Page 233: ...high position using the hilow function SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury or equipment damage 2 Unplug the bed from its power source 3 R...

Page 234: ...it out of the bed Replacement 1 Install the hilow head motor C in the bed at an angle so that the screw B goes through the keyhole slot E and the motor shaft engages the drive screw coupling D 2 Slid...

Page 235: ...high position using the hilow function SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury or equipment damage 2 Unplug the bed from its power source 3 R...

Page 236: ...the hilow foot motor C 2 Install the hilow foot motor C in the bed at an angle so that the motor shaft engages the drive screw coupling D and the holes in the motor bracket G clipnut F and bed frame a...

Page 237: ...function 2 Raise the knee section to the high position using the knee function 3 Lower the head section SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal inju...

Page 238: ...come off the motor bracket G 9 Carefully support the knee motor C with your hands Slide the knee motor toward the foot end of the bed until the shaft disengages from the drive screw coupling D 10 Lif...

Page 239: ...upling D 3 Install the screw B through the aligned holes in the bed frame motor bracket G and clipnut F and tighten securely 4 Connect the knee motor power cable A 5 Install the foot end cover see Foo...

Page 240: ...1 Remove the head motor assembly from the bed see Head Motor on page 4 47 SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury or equipment damage 2 Remov...

Page 241: ...ad drive screw assembly B Replacement 1 Install the head drive screw assembly B on the bed so that the screw D is inserted in the keyhole slot 2 Slide the torque cage G towards the foot end of the bed...

Page 242: ...imit switch after servicing the head drive screw assembly Ensure that the CPR latch assembly properly actuates the limit switch Damage to the bed can occur 10 Align the slide switch J with the head li...

Page 243: ...iver Screwdriver Needle nose pliers 2 x 4 x 30 lumber Removal WARNING Use a 2 x 4 to support the head end of the bed during this procedure Failure to do so could cause the head end of the bed to fall...

Page 244: ...bed is unloaded too far the hilow remote switch trips and the bed automatically rises for three seconds When the intermediate frame nears the wood block on these beds bump the hilow down switch until...

Page 245: ...w Assembly 6 Using the needle nose pliers if necessary remove the two pins F from the torque cage E 7 Remove the two hilow straps G from the torque cage E 8 Using the T25 Torx 1 head screwdriver remov...

Page 246: ...G into the slots on the torque cage E and secure them with the two pins F 6 Secure the pins F by installing the spring clips D on the torque cage E 7 Install the hilow head motor assembly see Hilow He...

Page 247: ...47 2 Using the T25 Torx head screwdriver remove the three screws A from the head limit switch housing B see figure 4 25 on page 4 63 Figure 4 25 Head Limit Switch 3 Disconnect the limit switch cable...

Page 248: ...page 4 64 Figure 4 26 CPR Latches and Clip WARNING Use a 2 x 4 to support the head end of the bed during this procedure Failure to do so could cause the head end of the bed to fall resulting in person...

Page 249: ...hten fully see figure 4 25 on page 4 63 4 Install the head drive screw assembly K and secure it with the screws L see figure 4 26 on page 4 64 CAUTION Align the slide switch and the head limit switch...

Page 250: ...tment 1 Check your limit switch configuration by comparing it to figure 4 27 on page 4 66 Figure 4 27 Limit Switch Configurations 2 Adjust the limit switch package N as far toward the foot end of the...

Page 251: ...28 Head Limit Switch Assembly Tab and Slot Orientation CAUTION Do not over tighten the limit switch mounting screws Over tightening the mounting screws can cause the limit switch to malfunction 3 Tigh...

Page 252: ...r Small wire cutters 2 x 4 x 30 lumber Removal WARNING Use a 2 x 4 to support the head end of the bed during this procedure Failure to do so could cause the head end of the bed to fall resulting in pe...

Page 253: ...om the drive screw to the wood block If the bed is unloaded too far the hilow remote switch trips and the bed automatically rises for three seconds When the intermediate frame nears the wood block on...

Page 254: ...e the motor cover see Motor Cover Assembly on page 4 40 6 Using the T25 Torx 1 head screwdriver remove the two screws D from the hilow limit switch housing E see figure 4 30 on page 4 70 Figure 4 30 H...

Page 255: ...t 1 Lift up the hilow head drive screw assembly and install the hilow head limit switch housing E 2 Using the T25 Torx head screwdriver secure the limit switch J to the hilow strap O with the screw I...

Page 256: ...AUTION Failure to align the slide switch and the drive screw when installing the hilow head limit switch can cause severe damage to the bed 8 Align the slide switch K and the drive screw L which are f...

Page 257: ...ction raise the bed to its highest position 3 Remove the foot end cover see Foot End Cover on page 4 9 SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injur...

Page 258: ...essary remove the torque cage E from the knee links F 11 Slide the knee drive screw assembly toward the head end of the bed until the screw in the radial bracket A can be removed from the key hole slo...

Page 259: ...oot end cover see Foot End Cover on page 4 9 7 Plug the bed into an appropriate power source 8 Using the knee up knee down controls test the bed to ensure it is working properly CAUTION Failure to ali...

Page 260: ...Remove the head motor see Head Motor on page 4 47 3 Remove the hilow head motor see Hilow Head Motor on page 4 49 4 Using the T25 Torx head screwdriver remove the screw from beneath the radial bracket...

Page 261: ...crews could cause the limit switches to malfunction 2 Install the two screws F in the limit switch assembly D but do not tighten NOTE The screws are tightened during adjustment 3 Adjust the knee limit...

Page 262: ...o the bed 1 Adjust the knee limit switch assembly so that the tabs G are centered in the slots see figure 4 33 on page 4 78 Figure 4 33 Limit Switch Package Tab and Slot Orientation CAUTION Do not ove...

Page 263: ...s 2 Adjustment 1 Remove the head end covers see Head End Covers on page 4 13 2 Using the 1 2 open end wrenches loosen both jam nuts A and B on the back side of the CPR release handle see figure 4 34 o...

Page 264: ...lease handle see figure 4 34 on page 4 79 5 Establish a 1 8 3 2 mm gap between the cable ball stops C and the latch release bar D see figure 4 35 on page 4 80 6 Tighten the jam nuts A and B on the CPR...

Page 265: ...ion tool P N 428356 Removal 1 Remove the motor cover see Motor Cover Assembly on page 4 40 SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury or equipme...

Page 266: ...h C Replacement 1 Using the T25 Torx head screwdriver secure the CPR limit switch C with the screw B 2 Connect the CPR limit switch C at the cable connector A 3 Install the motor cover see Motor Cover...

Page 267: ...crewdriver 2 x 4 x 30 lumber Removal WARNING Use a 2 x 4 to support the foot end of the bed during this procedure Failure to do so could cause the foot end of the bed to fall resulting in personal inj...

Page 268: ...d end of the bed is supported 2 Using the bed up bed down controls lower the bed onto the 2 x 4 A to support the foot end of the bed 3 Remove the hilow foot motor assembly see Hilow Foot Motor on page...

Page 269: ...4 29 Hilow Foot Drive Screw Assembly Chapter 4 Removal Replacement and Adjustment Procedures Advanta Bed Service Manual man168ra Page 4 85 4 Figure 4 38 Circuit Board Pan m168_090...

Page 270: ...it board pan F 10 Remove the circuit board pan F and set aside 11 Using the T25 Torx 1 head screwdriver loosen screws H and I approximately 1 8 see figure 4 39 on page 4 86 Figure 4 39 Hilow Foot Driv...

Page 271: ...bed so that the screw I is inserted into the keyhole slot 3 Insert the hilow straps O into the slots on the torque cage P and secure them with the pins M and clips L 4 Install the screws J and tighten...

Page 272: ...seat section cover see Air Control Cover on page 4 15 13 Install the foot end cover see Foot End Cover on page 4 9 14 Plug the bed into an appropriate power source 15 Remove the wood 2 x 4 from the be...

Page 273: ...r Removal WARNING Use a 2 x 4 to support the foot end of the bed when removing the hilow foot drive assembly The foot end of the bed will fall during this procedure if it is not supported Personal inj...

Page 274: ...d of the bed is supported 2 Using the bed up bed down controls lower the bed onto the 2 x 4 A to support the foot end of the bed SHOCK HAZARD Unplug the bed from its power source Failure to do so coul...

Page 275: ...4 30 Hilow Foot Limit Switch Chapter 4 Removal Replacement and Adjustment Procedures Advanta Bed Service Manual man168ra Page 4 91 4 Figure 4 41 Circuit Board Pan m168_091...

Page 276: ...ectors from the P C boards in the circuit board pan F 10 Remove the circuit board pan F and set aside 11 Using the T25 Torx 1 head screwdriver remove the screw H from the radial bracket S on the hilow...

Page 277: ...18 Lift up the radial bracket S and hilow straps R and slide out the limit switch assembly N Replacement 1 Lift up the radial bracket S and hilow straps R and install the limit switch assembly N see...

Page 278: ...assembly N to the bed frame see figure 4 42 on page 4 92 5 Insert the hilow straps R in the slots on the torque cage Q and secure them with the pins P and clips O 6 Attach the limit switch L to the hi...

Page 279: ...e damage to the bed 10 Align the slide switch not shown and the drive screw not shown that are fastened to the lift nut V and torque cage Q 11 Verify that the hilow foot limit switch is correctly adju...

Page 280: ...d control panel is located in the foot end cross channel of the base frame assembly Removal 1 Raise the bed to its highest position 2 Place the siderails on one side of the bed into the upright positi...

Page 281: ...t the brake light switch C at the connector D and remove it from the bed Replacement 1 Install the brake light switch in the reverse order of removal 2 Plug the bed into an appropriate power source 3...

Page 282: ...Drill Needle nose pliers 6 32 tap T10 Torx 1 head screwdriver 1 4 nut driver Parts required 5 63683 Screw cover Removal SHOCK HAZARD Unplug the bed from its power source Failure to do so could result...

Page 283: ...or the T10 Torx head screwdriver remove the 5 screws B 6 Disconnect the cables from the caregiver bed position switch D and the optional caregiver bed exit switch E if applicable 7 Remove the caregive...

Page 284: ...ng the 1 4 nutdriver install the speaker I if applicable and secure it with the nuts J 4 Connect the speaker wires if applicable 5 Connect the cables to the caregiver bed position switch D and the opt...

Page 285: ...n of the bed for the siderail being removed 2 If a head end siderail D is being removed unplug the siderail control cable G and siderail communication cable H if present from the bed see figure 4 46 o...

Page 286: ...ead end siderail D or foot end siderail C from the bed Replacement Install the siderails in the reverse order of removal Adjustment 1 Raise the head section or foot section as applicable to its highes...

Page 287: ...ee Lubrication Requirements on page 6 7 5 If the siderails are frozen a Raise the siderail to the up position or remove it from the bed completely b Apply grease to the grease ports K see figure 4 48...

Page 288: ...ng the hilow function SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury or equipment damage 2 Unplug the bed from its power source 3 Remove the footboa...

Page 289: ...nd only handle the P C boards by their edges CAUTION When handling electronic components wear an antistatic strap Failure to do so could result in component damage 7 Using the needle nose pliers if ne...

Page 290: ...nction SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury or equipment damage 2 Unplug the bed from its power source 3 Remove the footboard from the bed...

Page 291: ...o prevent component damage ensure that your hands are clean and only handle the P C boards by their edges CAUTION When handling electronic components wear an antistatic strap Failure to do so could re...

Page 292: ...Control P C Board Chapter 4 Removal Replacement and Adjustment Procedures Page 4 108 Advanta Bed Service Manual man168ra 2 To ensure proper operation of the Advanta Bed perform the Function Checks on...

Page 293: ...high position using the hilow function SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury or equipment damage 2 Unplug the bed from its power source 3 R...

Page 294: ...ent component damage ensure that your hands are clean and only handle the P C boards by their edges CAUTION When handling electronic components wear an antistatic strap Failure to do so could result i...

Page 295: ...igh position using the hilow function SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury or equipment damage 2 Unplug the bed from its power source 3 Re...

Page 296: ...prevent component damage ensure that your hands are clean and only handle the P C boards by their edges CAUTION When handling electronic components wear an antistatic strap Failure to do so could res...

Page 297: ...ed from its power source 4 Remove all weight from the bed NOTE If a head end load beam is being removed the foot end load beam on the same side needs to be removed so the cable can be disconnected fro...

Page 298: ...remove the two screws G securing the load beam F to the weigh frame C 13 Remove the load beam F from the weigh frame C if the load beam is a head end load beam do not remove the string from the weigh...

Page 299: ...secure the load beam F to the weigh frame C 6 Using a torque wrench tighten the two screws G to 90 in lb 10 in lb 10 2 N m 1 1 N m of torque 7 Install the load beam socket E onto the load beam F 8 Mov...

Page 300: ...nd release the surface power switch on the footboard control panel The green indicator light on the surface power switch goes off 2 Remove the mattress from the bed 3 Raise the bed to the high positio...

Page 301: ...PPM sensors D to the bed through the bed frame and PPM sensor D 9 Using the small wire cutters cut and remove the two cable ties securing the PPM sensor D cable to the seat crosstubes 10 Remove the th...

Page 302: ...cable ties 13 Disconnect the PPM sensor cables E from the PPM micro P C board F 14 Remove the PPM sensors and the PPM sensor cables from the bed Replacement 1 Using new PPM sensors thread the PPM sen...

Page 303: ...ed see figure 4 54 on page 4 117 6 Tap lightly with a hammer to properly seat the drive rivets 7 Install the foot end cover onto the bed refer to procedure 4 2 8 Install the footboard onto the bed 9 I...

Page 304: ...iver Removal 1 Raise the bed to the high position using the hilow function SHOCK HAZARD Unplug the bed from its power source Failure to do so could result in personal injury or equipment damage 2 Unpl...

Page 305: ...ove the two Torx head screws A and washers F connecting the junction box to the bed frame 6 Remove the five screws D and washers G holding the junction box top cover K to the box bottom cover L 7 Remo...

Page 306: ...4 40 Junction Box P C Board Chapter 4 Removal Replacement and Adjustment Procedures Page 4 122 Advanta Bed Service Manual man168ra...

Page 307: ...ame Assembly 5 12 Intermediate Frame Assembly 5 16 Retracting Frame Assembly 5 18 Cover Assemblies 5 21 CPR Release 5 22 PPM Sensors Beds with PPM System Only 5 25 Air Surface Control Module Mattress...

Page 308: ...n168ra Knee Drive Screw Assembly 5 56 COMposer Interface Module 5 60 Power Module 5 62 Electronics Module Assembly 5 66 Headboard Assembly P1605 5 68 Accessory Outlet Module 5 70 ZoneAire Sleep Surfac...

Page 309: ...tion of problem A qualified specialist will provide via telephone United States and Canada or FAX Outside the United States and Canada troubleshooting assistance for facility personnel and provide nec...

Page 310: ...Warranty Chapter 5 Parts List Page 5 4 Advanta Bed Service Manual man168ra NOTES...

Page 311: ...product identification label A see figure 5 1 on page 5 5 Figure 5 1 Product Identification Label Location Call Hill Rom Technical Support at 800 445 3720 with the following information Six digit cus...

Page 312: ...IN 47006 9167 Address all return goods to ATTN SERVICE STORES DISTRIBUTION CENTER DOOR D23 HILL ROM COMPANY INC COUNTY ROAD 300E BATESVILLE IN 47006 9167 NOTE To eliminate possible delays or incorrec...

Page 313: ...ll selling price only for internal use at Hill Rom Do not confuse this price with your price Do not return any parts without an RMA number When parts products have been requested to be returned Hill R...

Page 314: ...8566 1600 5 End cane 6323948 1600 5 Top cane foot siderail 29457 48 1600 10 Hole plug 6343102 1600 2 Label lighting and bed control left beds without light ing 6343104 1600 2 Label lighting and bed co...

Page 315: ...2901 1600 1 Label footboard control beds without scales and without air surfaces 62876 1600 1 Control panel door 43369 1600 0 or 1 Hilow motor 115V AC 64190 1600 1 Hilow foot switch housing assembly 6...

Page 316: ...Base Frame Assembly Chapter 5 Parts List Page 5 10 Advanta Bed Service Manual man168ra Base Frame Assembly Figure 5 2 Base Frame Assembly m168_011...

Page 317: ...ket 7 63470 1600 4 Caster tube cap plastic 8 63674PL 1600 2 Cross shaft 9 63679 1600 2 Brake steer linkage assembly 10 65026 1600 4 Screw 11 491420160 1600 4 Button brake pedal orange 12 491420258 160...

Page 318: ...Weigh Frame Assembly Chapter 5 Parts List Page 5 12 Advanta Bed Service Manual man168ra Weigh Frame Assembly Figure 5 3 Weigh Frame Assembly m168_013...

Page 319: ...11 43926 1600 4 Hex flange locknut 12 63483PC 1600 1 Weigh frame weldment 13 49521 1600 8 Torx screw 14 43657 1600 2 Bushing retracting arm 15 65773 1600 4 Load beam socket 16 43879 1600 0 or 1 Torx b...

Page 320: ...hing open close snap 29 19124 1600 3 or 5 Large cable tie 3 without scale PPM or 5 with scale PPM 30 49622 1600 2 Wire tie mount 31 3976301 1600 3 Standoff beds with scale PPM 32 23208 1600 0 or 3 Loc...

Page 321: ...Weigh Frame Assembly Chapter 5 Parts List Advanta Bed Service Manual man168ra Page 5 15 5 NOTES...

Page 322: ...Intermediate Frame Assembly Chapter 5 Parts List Page 5 16 Advanta Bed Service Manual man168ra Intermediate Frame Assembly Figure 5 4 Intermediate Frame Assembly...

Page 323: ...600 1 Enclosure night light 7 63684 1600 1 Motor cover 8 4336648 1600 1 Stationary head cover 9 19297 1600 4 Bushing 10 SA3351 1600 As required Lithium grease 11 64857 1600 2 Head channel cap 12 19636...

Page 324: ...Retracting Frame Assembly Chapter 5 Parts List Page 5 18 Advanta Bed Service Manual man168ra Retracting Frame Assembly Figure 5 5 Retracting Frame Assembly...

Page 325: ...1600 6 Oilite b bushing 11 37104 1600 6 Shoulder screw 12 4565818 1600 1 Ground strap 13 35325 1600 1 E ring 14 43657 1600 4 Bushing retracting arm 15 19124 1600 3 Large cable tie 16 43878 1600 15 Tor...

Page 326: ...0 1 Gasket 34 65790 1600 2 Gasket 35 45842 1600 1 Surface connector assembly 36 39416 1600 2 Bushing 37 45648 01 1600 1 Label heel relief LH 38 45648 02 1600 1 Label heel relief RH 39 43878 1600 4 Scr...

Page 327: ...rt Number Quantity Description 1 458920148 1600 1 Top cover assembly A model beds 2 SA1623 48 1600 1 Sliding head cover with felt pads 3 45886pc 1600 1 Seat pan 4 4565804 1600 1 Ground strap assembly...

Page 328: ...CPR Release Chapter 5 Parts List Page 5 22 Advanta Bed Service Manual man168ra CPR Release Figure 5 7 CPR Release m168_019...

Page 329: ...1600 1 Washer 12 44489 1600 4 Torx screw 13 43338 1600 2 Label CPR release 14 34418 1600 4 Compression spring 15 43317 1600 2 Button CPR release 16 43320 1600 2 Mounting plate CPR release 17 43319 16...

Page 330: ...pter 5 Parts List Page 5 24 Advanta Bed Service Manual man168ra 32 43267 1600 2 Lever CPR 33 43371 1600 2 Spring extension a Torx is a registered trademark of Textron Inc Item Number Part Number Quant...

Page 331: ...ystem Only Figure 5 8 PPM Sensors Beds with PPM System Only Table 5 8 PPM Sensors Beds with PPM System Only Item Number Part Number Quantity Description 1 6360801 1600 1 Bed exit sensor large 2 36790...

Page 332: ...Air Surface Control Module Mattress Chapter 5 Parts List Page 5 26 Advanta Bed Service Manual man168ra Air Surface Control Module Mattress Figure 5 9 Air Surface Control Module Mattress m168_047...

Page 333: ...10 1600 1 Surface control base 5 45598 1600 1 Surface control frame 6 44740 1600 0 or 1 Sensor control P C board ZoneAire Sleep Surface beds 7 45682 1600 6 Flex tubing ZoneAire Sleep Surface beds have...

Page 334: ...Air Surface Control Module Frame Chapter 5 Parts List Page 5 28 Advanta Bed Service Manual man168ra Air Surface Control Module Frame Figure 5 10 Air Surface Control Module Frame m168_083...

Page 335: ...n head screw a Torx is a registered trademark of Textron Inc 3 19124 1600 2 Large cable tie 4 64951 1600 1 Air supply module see figure 5 11 on page 5 30 5 4557501 1600 1 Transformer 6 40497 1600 2 Nu...

Page 336: ...Air Supply Module Chapter 5 Parts List Page 5 30 Advanta Bed Service Manual man168ra Air Supply Module Figure 5 11 Air Supply Module m168_081...

Page 337: ...ump 6 64096 1600 1 Elbow fitting 7 19124 1600 3 Large cable tie 8 65240 1600 1 Air hose 9 47083 1600 1 Switching valve assembly 10 4476006 1600 1 P C board air control 11 36973 03 1600 3 Standoff 12 4...

Page 338: ...Foot End Siderail Chapter 5 Parts List Page 5 32 Advanta Bed Service Manual man168ra Foot End Siderail Figure 5 12 Foot End Siderail...

Page 339: ...Screw 9 19562 1600 2 Latch cover 10 39412 1600 2 Release arm 11 17291 1600 4 Push nut 12 35261 1600 2 Spring 13 9003702H 1600 6 Screw 14 6558101 1600 2 End cane 15 9018808 1600 6 Screw 16 26078 1600 2...

Page 340: ...Left Head End Siderail Chapter 5 Parts List Page 5 34 Advanta Bed Service Manual man168ra Left Head End Siderail Figure 5 13 Left Head End Siderail...

Page 341: ...h entertainment lh nurse call with lighting models only 7 63426 1600 1 Patient control panel lh 8 6321101 1600 1 Inner patient II assembly beds with nurse call 9 4214101 1600 4 Hilow screw 10 39714 16...

Page 342: ...62 1600 1 Latch cover 34 39412 1600 1 Release arm 35 37387 1600 1 Shoulder screw 36 17291 1600 2 Push nut 37 26078 1600 1 Latch block 38 SA3351 1600 As required Lithium grease 39 44328 1600 1 Spiral p...

Page 343: ...il LH nurse call with bed exit PPM A model beds Headrail LH nurse call lighting no bed exit PPM Headrail LH nurse call lighting with bed exit PPM A model beds Headrail LH nurse call lighting UTV no be...

Page 344: ...Right Head End Siderail Chapter 5 Parts List Page 5 38 Advanta Bed Service Manual man168ra Right Head End Siderail Figure 5 14 Right Head End Siderail...

Page 345: ...1 1600 1 End cane 13 6287302 1600 1 Headrail frame weldment rh 14 6323848 1600 1 Top cane head siderail 15 4214101 1600 4 Hilow screw 16 6321101 1600 1 Inner patient II assembly nurse call mod els onl...

Page 346: ...1 Release arm 37 37387 1600 1 Shoulder screw 38 19562 1600 1 Latch cover 39 63601 1600 0 or 1 Cable assembly beds with SideCom Communication System 40 63602 1600 1 Cable assembly 41 61604 1600 1 Cable...

Page 347: ...Right Head End Siderail Chapter 5 Parts List Advanta Bed Service Manual man168ra Page 5 41 5 NOTES...

Page 348: ...Communication J Box Chapter 5 Parts List Page 5 42 Advanta Bed Service Manual man168ra Communication J Box Figure 5 15 Communication J Box m168_082...

Page 349: ...washer 4 62843 1600 1 UTV box bottom 5 64855 1660 1 UTV insulator 6 64986 1660 3 Spacer 7 63361 1660 1 UTV pendant interface cable 8 28837 1600 3 Nut hex 9 31236 1600 5 Lockwasher 10 9023506 1600 5 Sc...

Page 350: ...Footboard P1606 Chapter 5 Parts List Page 5 44 Advanta Bed Service Manual man168ra Footboard P1606 Figure 5 16 Footboard P1606...

Page 351: ...sur faces 10 42141 1600 2 Screw 11 4937102 1600 2 Connector 22 pin mini drawer 12 6572702 1600 2 Screw 13 66883 1600 1 Footboard shell assembly 14 64026 1600 1 Torsion spring 15 9019606 1600 4 Screw 1...

Page 352: ...3280 1600 0 or 1 Assembly upper tier no air beds without air surfaces 31 63276 1600 0 or 1 Assembly upper tier with air beds with air surfaces 32 64256 1600 1 Adhesive footboard 33 64257 1600 1 HPL in...

Page 353: ...Footboard P1606 Chapter 5 Parts List Advanta Bed Service Manual man168ra Page 5 47 5 NOTES...

Page 354: ...Head and Foot Hilow Drive Assembly Chapter 5 Parts List Page 5 48 Advanta Bed Service Manual man168ra Head and Foot Hilow Drive Assembly Figure 5 17 Head and Foot Hilow Drive Assembly m168_044...

Page 355: ...336 1600 2 Guide 12 42946 1600 0 or 2 Torque cage pin foot hilow drive units 13 43275 1600 0 or 2 Spring clip foot hilow drive units 14 61991 1600 1 Slide switch assembly 15 43334 1600 1 Hilow low lim...

Page 356: ...racket 37 40497 1600 3 10 32 Keps nut 38 4336901 1600 0 or 1 Hilow head motor head hilow drive units 39 4452901 1600 0 or 1 Hilow head motor 230V AC head hilow drive units 40 42946 1600 2 Torque cage...

Page 357: ...Head and Foot Hilow Drive Assembly Chapter 5 Parts List Advanta Bed Service Manual man168ra Page 5 51 5 NOTES...

Page 358: ...Head Drive Screw Assembly Chapter 5 Parts List Page 5 52 Advanta Bed Service Manual man168ra Head Drive Screw Assembly Figure 5 18 Head Drive Screw Assembly...

Page 359: ...in head 11 43887 1600 1 Thrust bracket weldment 12 43878 1600 1 Torx a button head screw 13 43880 1600 2 Torx pan head screw 14 63400 1600 3 U nut 15 42847 1600 2 Radial thrust bearing 16 42842 1600 1...

Page 360: ...embly 36 61482 1600 1 Head housing 37 6148801 1600 1 Cable assembly head limit 38 43272S 1600 1 Head drive screw assembly 39 SA1663 1600 1 Head drive screw assembly 40 61997 1600 3 Torx pan head screw...

Page 361: ...Head Drive Screw Assembly Chapter 5 Parts List Advanta Bed Service Manual man168ra Page 5 55 5 NOTES...

Page 362: ...Knee Drive Screw Assembly Chapter 5 Parts List Page 5 56 Advanta Bed Service Manual man168ra Knee Drive Screw Assembly Figure 5 19 Knee Drive Screw Assembly m168_045...

Page 363: ...ining ring 11 43132 1600 1 Washer 12 42847 1600 2 Radial thrust bearing 13 42846 1600 1 Radial bracket 14 43109 1600 2 Link 15 42845 1600 1 Lift nut 16 61991 1600 1 Slide switch assembly 17 42946 1600...

Page 364: ...38260 1600 2 Foam tape 36 35000S 1600 0 or 1 Universal motor assembly 115V AC 37 4045901 1600 0 or 1 Motor 220 240V 38 43141 1600 1 Pin 39 40523 1600 1 Cap 40 15942 1600 As required Electrical tape 4...

Page 365: ...Knee Drive Screw Assembly Chapter 5 Parts List Advanta Bed Service Manual man168ra Page 5 59 5 NOTES...

Page 366: ...COMposer Interface Module Chapter 5 Parts List Page 5 60 Advanta Bed Service Manual man168ra COMposer Interface Module Figure 5 20 COMposer Interface Module m168_018...

Page 367: ...poser interface board CIB logic board 2 19124 1600 15 Large cable tie 3 393 1600 2 Screw 4 45085 1600 1 CIB box top 5 45772 1600 1 Interface box bottom assembly 6 63412 1600 1 PCB assembly CIB 7 987 1...

Page 368: ...Power Module Chapter 5 Parts List Page 5 62 Advanta Bed Service Manual man168ra Power Module Figure 5 21 Power Module m168_022...

Page 369: ...C 11 64017 1600 1 Power cord assembly 115V AC 12 18252 1600 1 Screw 13 25200 1600 1 Speed clamp 14 6342201 1600 1 Power cord 110V AC 15 28837 1600 2 Hex nut 230V AC 16 15907 1600 4 Lockwasher 230V AC...

Page 370: ...Page 5 64 Advanta Bed Service Manual man168ra 27 6200302 1600 1 Foot hilow drive assembly see Head and Foot Hilow Drive Assembly on page 5 48 a Torx is a registered trademark of Textron Inc Item Numbe...

Page 371: ...Power Module Chapter 5 Parts List Advanta Bed Service Manual man168ra Page 5 65 5 NOTES...

Page 372: ...Electronics Module Assembly Chapter 5 Parts List Page 5 66 Advanta Bed Service Manual man168ra Electronics Module Assembly Figure 5 22 Electronics Module Assembly...

Page 373: ...Cable assembly white 13 6148904 1600 1 Power interconnect cable 14 63728 1600 1 Cable assembly lamp 15 19124 1600 15 Cable tie large 16 64149 1600 1 Power transformer assembly 17 4937102 1600 2 Connec...

Page 374: ...Headboard Assembly P1605 Chapter 5 Parts List Page 5 68 Advanta Bed Service Manual man168ra Headboard Assembly P1605 Figure 5 23 Headboard Assembly P1605 m168_084...

Page 375: ...h pressure laminate color Item Number Part Number Quantity Description 1 64535 1600 1 HPL insert headboard 2 64534 1600 1 Adhesive headboard 3 63748 1600 2 Screw 4 63467 1600 2 Bumper 5 63606 1600 1 H...

Page 376: ...Accessory Outlet Module Chapter 5 Parts List Page 5 70 Advanta Bed Service Manual man168ra Accessory Outlet Module Figure 5 24 Accessory Outlet Module m168_094...

Page 377: ...red trademark of Textron Inc 5 65450 1600 1 Outlet box 6 16145 1600 1 Strain relief 7 17410H 1600 1 Insulating bushing 8 22320 1600 1 Gasket strain relief 9 66539 1600 1 Wire assembly receptacle 10 35...

Page 378: ...urface Mattress P1410CA P1410EA Chapter 5 Parts List Page 5 72 Advanta Bed Service Manual man168ra ZoneAire Sleep Surface Mattress P1410CA P1410EA Figure 5 25 ZoneAire Sleep Surface Mattress P1410CA P...

Page 379: ...e control valves 11 45649 1600 1 Surface control cover 12 14450 1600 1 Small cable tie 13 45682 1600 6 Flex tubing 14 44740 1600 1 Sensor control board 15 45573 1600 1 Sensor cable surface 16 45955 16...

Page 380: ...sense rh 32 SA7410 1600 2 Cross connector 33 SA7411 1600 2 Tubing thigh seat section main bladder lower inflate deflate lh sense rh 34 SA7412 1600 2 Tubing seat section main bladder upper inflate def...

Page 381: ...ZoneAire Sleep Surface Mattress P1410CA P1410EA Chapter 5 Parts List Advanta Bed Service Manual man168ra Page 5 75 5 NOTES...

Page 382: ...Permanent IV Rod P2221 Chapter 5 Parts List Page 5 76 Advanta Bed Service Manual man168ra Permanent IV Rod P2221 Figure 5 26 Permanent IV Rod P2221 m168_099...

Page 383: ...6 1600 2 Base sleeve 8 43389 1600 4 Hilow Torx a screw a Torx is a registered trademark of Textron Inc 9 44397 PL 1600 2 Solid knurled pin 10 44387 PL 1600 1 Base pipe 11 33680 1600 2 Keps nut 12 2449...

Page 384: ...Permanent IV Rod P2221 Chapter 5 Parts List Page 5 78 Advanta Bed Service Manual man168ra NOTES...

Page 385: ...ecting 6 6 Component Handling 6 7 P C Boards 6 7 Lubrication Requirements 6 8 Preventive Maintenance 6 9 Preventive Maintenance Schedule 6 10 Preventive Maintenance Checklist 6 12 Preventive Maintenan...

Page 386: ...Chapter 6 General Procedures Page 6 2 Advanta Bed Service Manual man168ra NOTES...

Page 387: ...key in weights outside of this range 1 Lower the bed to the lowest position 2 Raise the bed approximately 4 10 cm 3 Press and hold the Zero 000 0 switch until the display stops flashing 000 0 see figu...

Page 388: ...13 Wait approxiately 30 s The display reads CAL4 14 When four tones sound remove the calibration weight from the left head section 15 Wait approximately 30 s The display reads CAL5 16 When five tones...

Page 389: ...use harsh cleansers detergents such as scouring pads and heavy duty grease removers or solvents such as toluene xylene and acetone Equipment damage could occur CAUTION Ensure that the metal platform...

Page 390: ...infectant should be registered with the Environmental Protection Agency Dilute the disinfectant according to the manufacturer s instructions Component Handling CAUTION To prevent component damage ensu...

Page 391: ...ace the removed P C boards in an antistatic protective bag Lubrication Requirements WARNING Follow the product manufacturer s instructions Failure to do so could result in personal injury or equipment...

Page 392: ...man168ra SA3351 4 oz lithium grease SA3352 Gear grease small tube use on motor gears only SA0646 Teflon a spray lubricant dry aerosol spray can use anywhere else the bed needs lubrication a Teflon is...

Page 393: ...HO PM and testing not only meet JCAHO requirements but will help to ensure a long operative life for the Advanta Bed PM will minimize downtime due to excessive wear The following PM schedule guides yo...

Page 394: ...w with red lith ium grease Inspect the sliding head cover on the upper frame assembly Inspect the clip engagement torque cage and lift nut Ensure that they are in proper working order Knee drive screw...

Page 395: ...aesthetics Overall appearance Check the general aesthetics of the bed Touch up the paint where necessary Inspect the labels and replace as necessary Electrical test Test the bed for electrical leakag...

Page 396: ...Hilow head drive screw Model Number Hilow foot drive screw Motor capacitors Siderail controls PPM Bed exit Communications Siderail frame Pivot points CPR release Serial Number Night light Central brak...

Page 397: ...M and testing not only meet JCAHO requirements but will help to ensure a long operative life for the ZoneAire Sleep Surface PM will minimize downtime due to excessive wear The following PM schedule gu...

Page 398: ...r proper operation Check the switch LEDs and the LED information indicators for proper operation Air compressor Inspect the compressor unit air hoses for punctures cuts or tears Sleep surface Check th...

Page 399: ...ble 6 5 Preventive Maintenance Checklist ZoneAire Sleep Surface Date Function Hill Rom Manufacturer Footboard control panel Air compressor Sleep surface Function check Overall appearance Model Number...

Page 400: ...ter and 1 2 socket T45 Torx 2 head screwdriver 3 16 nut driver 3 8 nut driver 5 32 Allen wrench Screwdriver 1 4 Allen wrench Pliers 1 2 wrench Adjustable wrench Jack stands Feeler gauge Loctite 3 P N...

Page 401: ...Tool and Supply Requirements Chapter 6 General Procedures Advanta Bed Service Manual man168ra Page 6 17 6 Figure 6 2 Extraction Tool Used to Service Wiring Cables and Connectors m168_052...

Page 402: ...Tool and Supply Requirements Chapter 6 General Procedures Page 6 18 Advanta Bed Service Manual man168ra NOTES...

Page 403: ...re Sleep Surface Mattress P1410CA01 P1410CA02 P1410EA01 P1410EA02 7 4 Installation 7 4 Removal 7 5 Bed Extender Assembly P9959 7 6 Installation of the Lower Retracting Frame 7 6 Removal of the Lower R...

Page 404: ...Chapter 7 Accessories Page 7 2 Advanta Bed Service Manual man168ra NOTES...

Page 405: ...nt P1410EA02 ZoneAire Sleep Surface mattress with ultron ticking flame retardant P562CA1 Comfortline mattress P565CA Comfortline mattress P562EA1 Comfortline mattress flame retardant P565EA Comfortlin...

Page 406: ...02 P1410EA01 P1410EA02 Tools required None Installation 1 Place the mattress A onto the bed frame see figure 7 1 on page 7 4 Figure 7 1 ZoneAire Sleep Surface Mattress 2 Lift the foot section B to acc...

Page 407: ...do so could result in personal injury or equipment damage 1 Unplug the bed from its power source 2 Lift the foot section B to access the air hose coupling D and cable connector C see figure 7 1 on pa...

Page 408: ...e frame mounting posts F 3 Raise the upper retracting frame to allow access to the lower frame G 4 On the lower retracting frame bed extender loosen both of the knobs A and rotate both of the J hooks...

Page 409: ...Assembly Removal of the Lower Retracting Frame 1 Remove the footboard from the bed extender posts H 2 Disconnect the bed extender cable connector D from the bed panel connector E 3 Loosen both of the...

Page 410: ...ripping the extender A on the sides and squeezing the latch assembly B slide the channels C over the end of the retracting frame until the latches D lock into place Figure 7 3 Upper Retracting Frame B...

Page 411: ...Schematic Wiring Diagram Scale Bed Exit Analog Board P N 4975102 FO 3 1 m168_101 Back to Chapter 3...

Page 412: ...Schematic Wiring Diagram Patient Switch Board P N 67208 FO 3 2 m168a103 Back to Chapter 3...

Page 413: ...Schematic Wiring Diagram J Box UTV Board P N 64935 FO 3 3 m168_107 Back to Chapter 3...

Page 414: ...Schematic Wiring Diagram Footboard Scale Switch Display P N 63344 FO 3 4 m168_109 Back to Chapter 3...

Page 415: ...Schematic Wiring Diagram Footboard Function Switch Footboard LED PN 63280 FO 3 5 m168_111 Back to Chapter 3...

Page 416: ...Schematic Wiring Diagram ZoneAire Sleep Surface Switch Footboard LED Board P N 63276 FO 3 6 m168a113 Back to Chapter 3...

Page 417: ...Schematic Wiring Diagram Logic Board PN 63285 FO 3 7 m168_115 Back to Chapter 3...

Page 418: ...Schematic Wiring Diagram Power Board PN 63349 FO 3 8 m168_118 Back to Chapter 3...

Page 419: ...Schematic Wiring Diagram Frame Interface Board PN 63352 FO 3 9 m168_120 Back to Chapter 3...

Page 420: ...Schematic Wiring Diagram Scale Bed Exit Control Board P N 63217 FO 3 10 m168a123 Back to Chapter 3...

Page 421: ...Schematic Wiring Diagram ZoneAire Sleep Surface Interface Board P N 6339601 FO 3 11 m168a126 Back to Chapter 3...

Page 422: ...Schematic Wiring Diagram Sensor Board PN 4474001 FO 3 12 m168_128 Back to Chapter 3...

Page 423: ...Schematic Wiring Diagram Air Control Board PN 44760 Sheet 1 of 2 FO 3 13 1 m168_147 Sheet 2 of 2 Back to Chapter 3...

Page 424: ...Schematic Wiring Diagram Air Control Board PN 44760 Sheet 2 of 2 FO 3 13 2 m168_177 Sheet 1 of 2 Back to Chapter 3...

Page 425: ...Schematic Wiring Diagram Head Sensor Assembly P N 63888 FO 3 14 m168a186 Back to Chapter 3...

Page 426: ...Schematic Wiring Diagram Advanta Bed Wiring Diagram A model beds FO 3 15 m168a185 Back to Chapter 3...

Page 427: ...Schematic Wiring Diagram HIlow Knee Sensor PN 63885 FO 3 16 m168_178 Back to Chapter 3...

Page 428: ...Schematic Wiring Diagram Inner Patient II Board P N 67203 B model beds FO 3 17 m168a179 Back to Chapter 3...

Page 429: ...Schematic Wiring Diagram Advanta Bed Wiring Diagram B model beds FO 3 18 m168a180 Back to Chapter 3...

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