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Steris 4085 Maintenance Manual Download Page 82

3-3

764333-766

0.25 gallons per minute (0.62 Lpm) and has a 2320 psi
(160 bar) capacity. The system pressure-control valve
reduces the operating pressure to 1740 psi (120 bar). There
is a manual foot pump for table operation in the event of
power loss to the 24 Vdc motor.

The hydraulic fluid is filtered by a filter located in the
pump.

3.3.2 Table Articulation/Operation

Throttle valve adjustments are available to set the
articulation speed of each section. Manual adjustment
can increase or reduce articulation speed. All cylinders
are double-acting type except for floor lock cylinders.

3.3.2.1 Side Tilt

Refer to Hydraulic System Schematic (W755718-023)
behind

The side tilt articulations involve the use of one hydraulic
cylinder.

3.3.2.2 Column Raise/Lower

Refer to Hydraulic System Schematic (W755718-023)
behind

One hydraulic cylinder is used to raise and lower tabletop.

3.3.2.3 Leg Up and Down

Refer to Hydraulic System Schematic (W755718-023)
behind

The leg up and down articulations require the use of two
hydraulic cylinders.

3.3.2.4 Flex/Reflex

Refer to Hydraulic System Schematic (W755718-023)
behind

Flexing and Reflexing the tabletop requires the
alternating use of the Trendelenburg and Back Section
hydraulic cylinders and position sensors under direction
of the controller.

3.3.2.5 Trendelenburg/Reverse Trendelenburg

Refer to Hydraulic System Schematic (W755718-023)
behind

The Trendelenburg and Reverse Trendelenburg
articulations involve the use of one hydraulic cylinder.

3.3.2.6 Back Up/Down

Refer to Hydraulic System Schematic (W755718-023)
behind

The back up and down articulations require the use of
two hydraulic cylinders.

3.3.2.7 Floor Lock Operation

NOTE:

Not all STERIS 4085 General Surgical Tables are

equipped with compensating floor locks.

Refer to Hydraulic System and Self-Compensating
Schematics behind

Tab.

The Self-Compensating Floor Lock system is designed to
improve the locking capability of the table on an
excessively uneven floor.

As the hydraulic cylinders extend and the feet just touch
the floor, the pressures between cylinders equalize as
hydraulic fluid gets pushed across the floor locks.

NOTE: If there happens to be a very low spot directly under
a foot, that particular hydraulic cylinder may extend fully
and the foot never actually encounters the floor surface.

Once all feet are in contact with a surface (or the cylinders
reach full extention), the pressure in the floor lock
manifold spikes above 595 psi (41 bar) and is sensed by
the pressure switch D2 (P2). Pressure Switch D2 (P2)
opens and cuts power to the solenoids Y71-Y76. The table
is fully locked with each cylinder being extended by a
different amount and the casters are still in contact with
the floor. Pressure switch D1 (P1) tells the control the
system is locked until it sees the pressure drop below
145 psi (10 bar).

3.4 ELECTRICAL SYSTEM

3.4.1 Overview

The STERIS 4085 General Surgical Table control system
is designed for maximum reliability and includes
adequate system redundancy for almost any
circumstance. The control system utilizes microprocessor
technology to control the hydraulic pump speed, solenoid
valves, timing of solenoids, user interface controls, sensor
reading, communication, etc.

The master control system resides on the column and the
hand control is connected to the table via a coiled corded
connection at the column. The hand control is a user
interface and primarily responsible for communicating
the keypad button presses and displays various system
user feedback. A secondary and backup control system
allows basic table functionality should the primary
microprocessor system become inoperative, or if batteries
are depleted.

The master computer selects which outputs are to be
actuated based on inputs from the hand control, foot

CAUTION – POSSIBLE EQUIPMENT
DAMAGE: Static electricity can damage
microprocessor controls. Indiscriminate
probing of circuits or improper
connections may result in immediate or
delayed electrical failure. If the electronics
are to be accessed, use a personal
grounding device. Exercise care in all
activities involving the electronic circuitry

.

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Summary of Contents for 4085

Page 1: ...MAINTENANCE MANUAL STERIS 4085 General Surgical Table 07 01 10 P764333 765 ...

Page 2: ...ustrated Parts Breakdown P764333 767 Reference Drawings Schematic 4085 Cmax Tables Hydraulic System W755718 023 Schematic Cmax Electrical System 150832 407 Schematic Cmax Floor Lock System 150832 406 Schematic Power Supply Battery Charger 120 V 542200902 5 536 4 D Schematic Power Supply Battery Charger 220 V 542201902 5 671 4 B ...

Page 3: ...OPERATOR MANUAL STERIS 4085 General Surgical Table 04 15 09 P150832 639 ...

Page 4: ...ting and servicing this STERIS 4085 General Surgical Table is found in SECTION 1 of this manual Do not operate or service the equipment until you have become familiar with this information Any alteration of the surgical table not authorized or performed by STERIS which could affect its operation will void the warranty could adversely affect operator safety and could violate national state or local...

Page 5: ...d on a scheduled basis to help ensure optimal equipment performance and help avoid untimely or costly interruptions STERIS maintains a global staff of well equipped factory trained technicians to provide these services as well as expert repair services Please contact STERIS for details NOTE A patient grounding post potential equalization terminal male connector DIN 42801 is provided The female con...

Page 6: ...277 6660 FAX 334 271 5450 www steris com Class 1 Equipment Type B Equipment Splash Proof Equipment enclosed equipment protected against splashing water IPX4 Equipment not suitable for use in the presence of a flammable anesthetic mixture with air or oxygen or nitrous oxide Suitable for intermittent operation 3 min hr The base language of this document is ENGLISH Any translations must be made from ...

Page 7: ...Environmental Conditions 2 8 2 5 7 Image Amplification Coverage 2 8 3 Installation Instructions 3 1 4 Operating Instructions 4 1 4 1 Operating Table 4 1 4 2 Hand Control 4 3 4 2 1 Hand Control Function Buttons Description 4 3 4 2 2 Hand Control LCD Display Description 4 6 4 3 Reverse Patient Orientation 4 6 4 4 Optional Foot Control Operation 4 7 4 5 Backup Override Control System 4 7 4 5 1 Backup...

Page 8: ...h Usage 5 3 5 2 3 End of Day Cleaning Procedure 5 4 5 2 4 Weekly Cleaning Procedure 5 4 5 3 Bi Weekly Maintenance 5 4 5 4 Monthly Maintenance 5 4 5 5 Battery Charging Procedure 5 5 5 6 Preventive Maintenance Schedule 5 7 5 7 Replacement Parts 5 8 5 8 ALS Check 5 9 5 9 LEVEL Check 5 10 5 10 Auxiliary Control Check 5 10 6 Troubleshooting 6 1 7 Disposal Hazards 7 1 ...

Page 9: ...nd Control to STERIS 4085 General Surgical Table Typical 3 4 Figure 3 4 Connect Panel 3 5 Figure 3 5 Connect Optional Foot Control to STERIS 4085 General Surgical Table Typical 3 5 Figure 3 6 Install Head Section 3 6 Figure 3 7 Hand Control LCD Display 3 6 Figure 3 8 Attaching Leg Section Typical 3 6 Figure 4 1 STERIS 4085 General Surgical Table Typical 4 1 Figure 4 2 Head Section Operation Typica...

Page 10: ...1 6 Table 1 3 Definition of Hand Control LCD Display Screen Icons 1 7 Table 4 1 STERIS 4085 General Surgical Table Specific Accessories 4 13 Table 5 1 Recommended Cleaning Products 5 2 Table 5 2 Preventive Maintenance Schedule for STERIS 4085 General Surgical Table 5 7 Table 5 3 Replacement Parts 5 9 Table 6 1 Troubleshooting Chart 6 2 Table 6 2 Troubleshooting Chart LCD Message 6 3 ...

Page 11: ...bs fingers and other body areas clear of all pinch points when positioning the table When manually positioning table sections stay clear of potential pinching hazards Do not place patient on the table unless floor locks are engaged Do not disengage floor locks when patient is on table Do not use this table for patients exceeding the maximum patient weight patient in normal orientation of 1100 lb 4...

Page 12: ...roperly Patient must be secured to the table in accordance with recommended positioning practices Unanticipated patient or table movement could result in death or serious injury When cleaning disinfecting table do not use phenolics which may cause patient skin burns if inadequately rinsed off or alcohol which does not have sufficient cleaning disinfecting properties The table leg section is design...

Page 13: ...us personal injury or equipment damage The Auto Limit Sensors ALS System suggested alternative tabletop movement does not take into account the type of surgery that may be in process or the environment e g other equipment close by and might not be compatible with the surgical procedure To avoid an action that could result in death or serious injury to the patient and the operating room staff and o...

Page 14: ...e Spray or drippage may settle onto electric circuits inside table causing corrosion and loss of function Cleaning procedures requiring articulation of the table should be performed only by persons familiar with table operation Route the hand control cord clear of any pinch points where cord could be damaged Use of incorrect hydraulic oil may severely damage the table and or cause malfunction Cont...

Page 15: ...1 Definition of Symbols on Surgical Table Symbol Definition Type B Equipment Protective Earth Ground Equipotentiality Electric Shock Hazard Control Power ON Control Power OFF Powered By AC Attention Consult Manual for Further Instructions A Amperage Rating of the Unit V Voltage Rating of Unit Alternating Current Hz Frequency Rating of Unit 0 OR OR OR OR OR ...

Page 16: ...t INTELLIPOWER Dual Power System Power Panel Battery Charge Discharge Status Powered By Battery Table 1 1 Definition of Symbols on Surgical Table Cont d Symbol Definition CHARGE BATTERY INTELLI POWER Table 1 2 Definition of Symbols on Hand Control Symbol Definition Move Tabletop to Level Patient Orientation on Surgical Table Reverse Normal Stop All Table Articulation Tilt Tabletop Left Tilt Tablet...

Page 17: ...d Foot End SLIDE FOOT Table 1 2 Definition of Symbols on Hand Control Cont d Symbol Definition HEIGHT DN TREND REVERSE TREND FLOOR LOCK Table 1 3 Definition of Hand Control LCD Display Screen Icons Symbol Definition Table Powered by Facility Power Green Normal Condition Red Fault Condition Table Powered by Battery Power Green Battery Fully Charged Orange Battery at Half Charge Red Battery Empty Ta...

Page 18: ...ion ICON and Text Maintenance Notification Blue Kidney Bridge Blue Keypress Green Slide in Head Direction Blue Slide in Foot Direction Blue Slide Displayed in Inches Blue Slide Displayed in Centimeters Blue Table 1 3 Definition of Hand Control LCD Display Screen Icons Cont d Symbol Definition ...

Page 19: ...ion and Seat Section 5 Between Head Section and Back Section WARNING PINCHING HAZARD Pinch points are created during tabletop articulation Carefully review illustrations in Figure 2 1 and Figure 2 2 before operating the table To avoid serious injury keep limbs fingers and other body areas clear of all pinch points when positioning the table WARNING PERSONAL INJURY AND OR EQUIPMENT DAMAGE HAZARD Fa...

Page 20: ...r Information Figure 2 2 Pinch Points WA RN ING AVE RTI SSE ME NT CHARG E BATTER Y INTE LLI POW ER WA RN ING AVE RTI SSE ME NT W010 9 200 0 SW FDLK M C M AX Ensure caps cover sockets when not in use SER VE C MAX 07 FIG 3 1 PINCH POINTS 1 2 3 4 5 ...

Page 21: ...7 Do not place patient upper body weight on the Leg Section Leg Section is designed to support leg weight not body weight All patients must be restrained for proper safety regardless of the length or type of procedure NOTE STERIS recommends only using STERIS manufactured or distributed accessories with this table Use of accessories not manufactured or approved by STERIS may not be compatible with ...

Page 22: ... pending INTELLIPOWER dual power system The table accepts positioning commands from three sources 1 A hand control which includes FLEX REFLEX SLIDE HEAD SLIDE FOOT STOP TREND REVERSE TREND HEIGHT UP HEIGHT DN TILT LEFT TILT RIGHT BACK DN BACK UP LEG DN LEG UP KIDNEY UP KIDNEY DN LEVEL Normal and Reverse Orientation with LED and FLOOR LOCK Refer to Figure 4 3 for control feature locations 2 An opti...

Page 23: ...d serial cable A longer or unshielded cable could cause problems and must be observed to verify normal operation The use of accessories transducers and cables other than those specified by the manufacturer may result in increased emissions or decreased immunity of the STERIS 4085 General Surgical Table The STERIS 4085 General Surgical Table should not be used adjacent to or stacked with other equi...

Page 24: ...HE AD 04 13 10 11 FIG 4 1 2 DESCRIPTION 9 15 CHARGE BATTERY INTELLI POWER KEY 1 Table Base 11 INTELLIPOWER Dual Power System Display 2 Column 12 Connection Panel 3 Tabletop 13 Hand Control 4 Head Section 14 Auxiliary Control System 5 Back Section 15 Ground Equalization Terminal Male Connection 6 Kidney Elevator Mechanism 16 Service Label 7 Seat Section Sliding 17 Service Bar Code Label 8 Leg Secti...

Page 25: ...nual 150832 639 Figure 2 4 STERIS 4085 General Surgical Table Range of Motion Typical 26 675 45 1136 9 227 9 227 Dimensions are inches mm SAE measurements are approximate based on metric dimensions 80 40 105 90 90 30 30 20 20 4 110 100 2 51 140 ...

Page 26: ... table is shipped from the factory configured to the electrical requirement specified on the factory order If this electrical configuration needs to be changed in the field consult STERIS for the needed procedure and required materials 2 5 6 Environmental Conditions Temperature 32 122 F 0 50 C Relative Humidity 20 80 RH 2 5 7 Image Amplification Coverage See Figure 2 6 Figure 2 5 STERIS 4085 Gener...

Page 27: ...S 4085 General Surgical Table Image Amplification Coverage 25 635mm 13 330mm 43 1090mm 43 1088mm 13 330mm 25 637mm Column Column 25 635 mm 13 330 mm 43 1090 mm 43 1088 mm 13 330 mm 25 637 mm Dimensions are inches mm SAE measurements are approximate based on metric dimensions ...

Page 28: ...table base e Push in fuse and cap and turn a quarter turn to lock assembly into table base NOTE If table is going to be stored for more than six months remove fuse to limit battery discharge 4 Plug power cord into appropriate socket on table base see Figure 3 2 5 Plug power cord into appropriate facility outlet WARNING PERSONAL INJURY HAZARD Keep hands and feet clear of the unloading platform and ...

Page 29: ...or facility personnel 8 Remove hand control from package and plug into appropriate socket on table column see Figure 3 3 and Figure 3 4 as follows a Lift appropriate protective cover on connection panel b Align red mark or arrow on hand control plug with red mark on table socket c Push hand control plug into table socket until a click is heard d Place hand control on table side rail 9 Remove foot ...

Page 30: ...locking thumbscrews located at bottom edge of back frame see Figure 3 6 b Insert both head section installation rods into back frame until fully engaged NOTE The head section should slide easily into back frame Do not force c Fully tighten both locking thumbscrews to lock head section in place d Pull head section both sides to ensure correct installation Figure 3 2 Connect STERIS 4085 General Surg...

Page 31: ...n refer to SECTION 4 2 HAND CONTROL b Insert both leg section installation rods into seat frame until fully engaged Listen for click sound to indicate correct installation see Figure 3 8 NOTE The leg section should slide easily into the back frame seat section Do not force c Pull leg section both sides to ensure correct installation This completes the STERIS 4085 General Surgical Table installatio...

Page 32: ...ockets when not in use SERVE Figure 3 5 Connect Optional Foot Control to STERIS 4085 General Surgical Table Typical C MAX 04 Ensure caps cover sockets when not in use SERVE Ensure caps cover sockets wh en not in use SERVE Protective Cover Control Panel Connect Foot Control Disconnect Foot Control Click ...

Page 33: ...on Figure 3 7 Hand Control LCD Display Primary Hand Control Symbols Tabletop Positioning LCD Display WARNING PERSONAL INJURY HAZARD The table leg section is designed to support the patient legs Do not put upper body weight on the leg section Figure 3 8 Attaching Leg Section Typical Click ...

Page 34: ...hand pull release handle spring loaded located under right side of head section see Figure 4 2 and tilt head section to desired angle level in this case 3 Release handle to lock head section at desired angle Move headrest slightly until ratchet mechanism locks headrest in position WARNING PERSONAL INJURY HAZARD Section 4 1 Steps 1 6 in Operating the Table must be executed before patient is transfe...

Page 35: ...D OR EQUIPMENT DAMAGE HAZARD Placing a patient whose weight exceeds maximum patient weight limit patient in normal orientation of 1100 lb 499 kg without patient posturing or tabletop slide except raise lower 1000 lb 454 kg with patient posturing except tabletop slide or 600 lb 272 kg with full patient posturing including tabletop slide could result in injury to the patient and the operating room s...

Page 36: ...iptions are as follows see Figure 4 3 NOTE Simply release the hand control pushbutton when desired STERIS 4085 General Surgical Table Tabletop position has been reached and table automatically stops and locks in position Refer to SECTION 2 5 2 RANGE OF MOTION for the positioning of the following table functions Reverse Orientation See SECTION 4 3 REVERSE PATIENT ORIENTATION FLEX When depressed bac...

Page 37: ...CON is not displayed at center 0 position HEIGHT UP When depressed the entire tabletop rises HEIGHT DN When depressed the entire tabletop lowers TREND When depressed the head end of the tabletop lowers or foot end raises REVERSE TREND When depressed the head end of the tabletop rises or foot end lowers TILT LEFT When depressed the tabletop rolls to the left patient s left or viewing the table from...

Page 38: ...n or Unlocked orange To lock table press and hold FLOOR LOCK button LCD Display shows Hold 1 sec to Lock After one second control system orders floor locks to lower While floor locks are lowering LCD Display shows LOCKING Once table is locked Locked green ICON appears on LCD Display and green LED lights at FLOOR LOCK pushbutton To unlock table press and hold FLOOR LOCK button LCD Display shows Hol...

Page 39: ... immediately stops the movement in process and the ALS LED lights The control system alerts the user to an alternative movement choice in the LCD Display 1 IMPORTANT The ALS System suggested alternative movement is not the only movement available Figure 4 4 Primary Hand Control LCD Display 4 3 Reverse Patient Orientation Some surgeries e g shoulder require the patient to be in reverse positioning ...

Page 40: ...ptional Foot Control Operation The STERIS 4085 General Surgical Table may be operated using the optional foot control as follows 1 Connect foot control cord to appropriate control panel socket on table column refer to Figure 3 5 2 The foot control allows operator to control HEIGHT TREND and TILT movements 3 Press and release any positioning pedal to switch table control ON If the hand control is a...

Page 41: ... during Backup Override Control System operation 6 When table is in the Backup UNLOCK configuration tabletop functioning IS active LOCK table before moving tabletop 7 Reverse Orientation is NOT available in Backup Control operation If patient was in reverse orientation when auxiliary control was activated change TREND to REV TREND LEFT TILT to RIGHT TILT etc Figure 4 5 Backup Override Control Syst...

Page 42: ... patient s left or viewing the table from the head end TILT RIGHT When depressed and pumping simultaneously the tabletop rolls to the right patient s right or viewing the table from the head end BACK UP When depressed and pumping simultaneously the tabletop back section raises BACK DN When depressed and pumping simultaneously the tabletop back section lowers LEG UP When depressed and pumping simul...

Page 43: ...section bring to horizontal 2 While holding leg frame press both handles and simultaneously pull backward see Figure 4 7 3 Safely store leg section to prevent damage NOTE When leg section is removed from the STERIS 4085 General Surgical Table the LCD Display shows LEG OUT if the LEG UP or LEG DOWN hand control pushbutton is pressed Figure 4 6 Backup Override Hand Control TREND REVERSE TREND HEIGHT...

Page 44: ...The conductive Tabletop Pads see Figure 4 8 are backed with fastening strips which fasten to mated strips on the tabletop To install proceed as follows 1 Place pads in position and firmly press fastening strips together 2 To remove pads gently peel pad away from tabletop Handle Figure 4 8 Tabletop Pads ...

Page 45: ...ner 2 Remove pads from tabletop see SECTION 4 7 TABLE PADS 3 Position X ray top section over corresponding tabletop section aligning posts to mounting holes 4 Press down on X ray top section until a click is heard 5 Ensure X ray top sections are securely mounted by gently pulling up on section 6 Reinstall tabletop pads 7 Remove and store X ray top by reversing above steps Figure 4 9 X Ray Top Inst...

Page 46: ...ng any table accessory check for correct attachment and tighten securely if appropriate Do not use a worn or damaged accessory Before using any accessory ensure it has been installed properly WARNING INSTABILITY HAZARD Possible patient or user injury as well as table or accessory failure may result from using STERIS table accessories for other than their stated purpose or from using accessories ma...

Page 47: ...y a qualified technician to help ensure peak equipment performance and help avoid unscheduled downtime Contact STERIS for details Maintain a record of all maintenance procedures performed on this STERIS 4085 General Surgical Table If a problem occurs refer to SECTION 6 TROUBLESHOOTING or contact STERIS NOTE Never permit unqualified persons to service this equipment WARNING PERSONAL INJURY AND OR E...

Page 48: ...ed from potentially contaminated surfaces wear rubber or plastic gloves masks and eye protection and follow OSHA blood borne pathogens standards when cleaning When cleaning disinfecting table do not use alcohol as it does not have sufficient cleaning disinfection properties WARNING PERSONAL INJURY HAZARD When cleaning disinfecting table do not use phenolics which may cause patient skin burns if in...

Page 49: ...strips 3 Raise table to maximum height to access lower surfaces 4 Clean yoke shrouds and entire base surface as follows a Hold can 6 8 152 203 mm from surface and spray cleaning fluid liberally on yoke and shrouds Avoid spraying in direction of connectors b Wipe sprayed surfaces with a clean lint free cloth dampened with water to remove cleaning fluid dampening cloth minimizes streaking c Wipe cle...

Page 50: ...for remaining three casters 3 Articulate table through all movements and clean all additional surfaces exposed during these articulations as follows a Hold spray cleaner can 6 8 152 203 mm from surface to be cleaned and spray cleaning fluid liberally on surface b Wipe sprayed surfaces with a clean lint free cloth dampened with water to remove cleaning fluid c Wipe cleaned surfaces again with a cle...

Page 51: ...nd control is active on diode bar is off Battery charge state is indicated by icon on primary hand control refer to Figure 4 4 Batteries require recharging on a periodic basis depending on frequency of table usage Low or discharged battery conditions are indicated by HALF FILLED or EMPTY BATTERY icon on the Hand Control refer to Figure 4 4 and SECTION 4 2 2 HAND CONTROL LCD DISPLAY DESCRIPTION and...

Page 52: ... than three months batteries must be charged every three months NOTE If the sealed lead acid gel electrolyte type batteries do not charge check for the following 1 Battery fuse is blown replace refer to Figure 3 1 and SECTION 3 INSTALLATION INSTRUCTIONS Step 3 2 Ac power cord is defective replace if necessary 3 Main Power Switch is OFF not illuminated 4 Charger Circuit is not operating Recharge ba...

Page 53: ...EVENTIVE MAINTENANCE Discuss equipment operation with department personnel 1 x per year Remove pads Examine pad covers and fastening strips pads and table 1 x per year Examine clamps and other side rail hardware 1 x per year Tighten side rails 1 x per year Unfasten and remove table shrouds and base cover 1 x per year Remove and inspect X ray tops on each tabletop section if equipped 1 x per year 2...

Page 54: ...ar Verify Auto Limit Sensor status 1 x per year 6 0 TABLETOP OPERATION Check operation of Level function 1 x per year Check operation of back section 1 x per year Check operation of leg section 1 x per year Check lateral tilt operation 1 x per year Check Trendelenburg then Reverse Trendelenburg operation 1 x per year Check raise and lower operation 1 x per year Check headrest Section operation 1 x...

Page 55: ...ovement available Users should exercise professional judgement in determining the most desirable movement Test the Auto Limit Sensor system as follows 1 Review and follow instructions presented in SECTION 4 OPERATING TABLE and prepare the STERIS 4085 General Surgical Table for operation 2 Raise tabletop to highest position possible 3 Use SLIDE HEAD and move tabletop to head end limit 4 Press LEG D...

Page 56: ...When depressed tabletop is gradually returned to level or horizontal position by aligning tabletop sections in following order a KIDNEY Elevator and lateral tilt b Trendelenburg and back c Leg 4 Use a level and ensure tabletop is level If not call STERIS 5 10 Auxiliary Control Check Check the STERIS 4085 General Surgical Table auxiliary control system as follows 1 Review and follow instructions pr...

Page 57: ... of purchase NOTE To prevent possible hand control functioning issues return table to level between a series of hand control commands WARNING PERSONAL INJURY AND OR EQUIPMENT DAMAGE HAZARD Failure to perform periodic inspections of the table could result in serious personal injury or table damage Repairs and adjustments to this equipment must be made only by STERIS or STERIS trained service person...

Page 58: ...plugged into facility power Incorrect power cord connection correct Faulty power cord replace Main fuse blown replace Call STERIS No functions using hand control Hand Control not plugged in properly correct No Power table deactivates after 30 minutes of non use Press any button on hand control except STOP Faulty hand control replace Call STERIS Table does not tilt right left using hand control Han...

Page 59: ...and expected value by control board Calibrate table BATT FUSE No fuse or blown fuse Check fuse plug the power cord into facility power BATT DEF Battery voltages differ by more than 0 6 V Check voltage of each battery replace battery CHARGER DEF Battery charger is defective or fuse inside the charger is blown Check fuse F1 change battery charger POWER DEF Transformer too hot or fuse F2 is blown Tab...

Page 60: ...wn to require special disposal at date of this manual Metal Parts made from aluminum Al steel Fe cast iron Fe copper Cu and copper alloys Cu x plastic synthetic rubber plating Cr Ni Zn Au and adhesives not known to require special disposal methods at date of this manual Hydraulic Oil contained in hydraulic components located in the base column leg section back section and hydraulic system lines an...

Page 61: ...MAINTENANCE MANUAL Maintenance Instructions STERIS 4085 General Surgical Table 07 01 10 P764333 766 ...

Page 62: ... not authorized or performedby STERIS may voidthe warranty and could adversely affect operation as well as user and patient safety INDICATIONS FOR USE The STERIS 4085 General Surgical Table is designed for most surgical procedures with maximum radiological access without patient reversing SERVICE INFORMATION A thorough preventive maintenance program is essential to safe and proper equipment operat...

Page 63: ...nter Park East Montgomery AL 36109 USA Class 1 Equipment Type B Equipment Classified as IPX4 Splash proof Equipment not suitable for use in the presence of a flammable anesthetic mixture with air or oxygen or nitrous oxide The base language of this document is ENGLISH Any translations must be made from the base language document Suitable for intermittent operation 3 min hr ...

Page 64: ...Table Articulation Operation 3 3 3 4 Electrical System 3 3 3 4 1 Overview 3 3 3 4 2 System Function 3 4 3 4 3 Intelli Strip Description 3 6 3 5 Technical Drawings 3 7 4 Inspection and Maintenance 4 1 4 1 General 4 1 4 2 Preventive Maintenance Schedule 4 1 4 3 Cleaning Table 4 1 4 3 1 General 4 1 4 3 2 After Each Usage 4 4 4 3 3 End Of Day Cleaning Procedure 4 4 4 3 4 Weekly Cleaning Procedure 4 4 ...

Page 65: ...s 6 5 6 5 1 Rack And Pinion Gear Adjustment 6 5 6 5 2 Column Bearing Screws Adjustment 6 5 6 6 Table Articulation Times 6 6 6 6 1 Measure Articulation Time 6 6 6 6 2 Adjust Articulation Time 6 6 7 Component Repair and Replacement 7 1 7 1 General 7 1 7 2 Contamination Control Aspects of Hydraulic Field Service 7 1 7 2 1 General 7 1 7 2 2 Work Place 7 2 7 2 3 Tools 7 2 7 2 4 General Procedures 7 2 7...

Page 66: ...etop Sections 7 12 7 20 1 Seat Section 7 12 7 20 2 Kidney Section 7 12 7 20 3 Back Section 7 12 7 20 4 Leg Section 7 13 7 21 Lift Cylinder Replacement 7 13 7 22 Kidney Cylinder Replacement 7 14 7 23 Leg Cylinder Replacement 7 14 7 24 Leg Sensor Replacement 7 15 7 25 Leg Support Switch Replacement 7 15 7 26 Leg Support Locking Device Replacement 7 16 7 27 Kidney Switch Replacement 7 16 7 28 Trendel...

Page 67: ...nd Upper Plastic Covers and Column 7 4 Figure 7 10 Seal Along Both Seams of Upper Plastic Column Covers 7 4 Figure 7 11 Install Base Cover Insert and Attach to Base Cover 7 5 Figure 7 12 Seal Seam Between Base Cover Insert and Base Cover 7 5 Figure 7 13 Replace Batteries 7 5 Figure 7 14 Replace Power Supply 7 6 Figure 7 15 Replace Floor Lock Cylinder 7 6 Figure 7 16 Adjust Floor Lock 7 6 Figure 7 ...

Page 68: ...witch Replacement 7 16 Figure 7 42 Leg Support Locking Device Replacement 7 16 Figure 7 43 Kidney Switch Replacement 7 16 Figure 7 44 Trendelenburg Sensor Replacement 7 17 Figure 7 45 Tilt Sensor Replacement 7 17 Figure 7 46 Slide Translation Sensor Replacement 7 17 Figure 7 47 Disconnect Sliding Motor And Power Board 7 18 Figure 7 48 Sliding Power Board Mounting Bracket 7 18 Figure 7 49 Remove Mo...

Page 69: ...General Surgical Table Maintenance 2 6 Table 3 1 STERIS 4085 General Master Control and Hand Control Assembly Compatibility Matrix 3 7 Table 4 1 Preventive Maintenance Schedule for the STERIS 4085 General Surgical Table 4 2 Table 4 2 STERIS 4085 General Surgical Table Replacement Parts 4 9 Table 4 3 Recommended Cleaning Products 4 9 Table 5 1 Troubleshooting Guide 5 2 Table 5 2 Troubleshooting LCD...

Page 70: ...NJURY HAZARD Pinch points are created during tabletop articulation Carefully review illustrations in Figures 2 1 and 2 2 of Operator Manual before operating the table To avoid serious injury keep limbs fingers and other body areas clear of all pinch points when positioning the table Table must not be used in the presence of flammable anesthetics Route the power cord to the receptacle to minimize t...

Page 71: ...ng tabletop or transferring patient To prevent column cover from falling securely hold cover when removing fastening screws The Auto Limit Sensors ALS System indicated potential collisions do not take in account the type of surgery that may be in process or the environment e g other equipment close by To avoid an action that could result in death or serious injury to the patient and the operating ...

Page 72: ...y persons familiar with table operation Route the hand control cord clear of any pinch points where cord could be damaged Use of incorrect hydraulic oil may severely damage the table and or cause table malfunction Contact STERIS for proper hydraulic oil After performing cleaning procedures ensure pads and tabletop are completely dry before reinstalling Failure to do so can result in damage to tabl...

Page 73: ...e the bearing cartridges from the bearing rail Damage may result to the cartridge and or loss of the ball bearings upon reinsertion into the cartridges Always connect power cord to a properly grounded socket Isolate the coil and or pump motor from the control by disconnecting the wires on the motor terminal board or slip the wires off the solenoid coil Insufficientclearancespacewillmakerepairsmore...

Page 74: ...t Emitting Diode Normal Patient Positioning Patient is positioned on Surgical Table with head on head section Pinch Point During patient positioning or Tabletop movementwhereapotentialexistsforpinchingahand or foot of the patient or healthcare professional using the table Power Panel Located at head end of the Table Base Contains main power switch primary fuses ac receptacle for power cord INTELLI...

Page 75: ...use of the special nature of the hydraulic system keeping the hydraulic hoses and cylinders clean and dust free is very important Table 2 1 Definition of Symbols on Surgical Table Symbol Definition Type B Equipment Protective Earth Ground Equipotentiality Electric Shock Hazard Control Power ON Control Power OFF Powered By AC Attention Consult Manual for Further Instructions A Amperage Rating of th...

Page 76: ...inition of Symbols on Surgical Table Cont d Symbol Definition CHARGE BATTERY INTELLI POWER Table 2 2 Definition of Symbols on Hand Control Symbol Definition Move Tabletop to Level Patient Orientation on Surgical Table Reverse Normal Stop All Table Articulation Tilt Tabletop Left Tilt Tabletop Right Tabletop Up Height Up Raise Tabletop Down Height Up Lower LEVEL NORMAL REVERSE STOP TILT LEFT TILT R...

Page 77: ...and Control Cont d Symbol Definition TREND REVERSE TREND FLOOR LOCK Table 2 3 Definition of Hand Control LCD Display Screen Icons Symbol Definition Table Powered by Facility Power Green Normal Condition Red Fault Condition Table Powered by Battery Power Green Battery Fully Charged Orange Battery at Half Charge Red Battery Empty Table Hydraulics Power is OFF Floor Locks Engaged Green Floor Locks Un...

Page 78: ... Kidney Bridge Blue Keypress Green Slide in Head Direction Blue Slide in Foot Direction Blue Slide Displayed in Inches Blue Slide Displayed in Centimeters Blue Table 2 3 Definition of Hand Control LCD Display Screen Icons Cont d Symbol Definition ...

Page 79: ... 1 P764329 992 Pack Velcro 5 Feet With Instructions 1 NM410 Stainless Steel Cleaner Can 1 R005300 545 Loctite 1 222 50cc 1 R005300 554 Loctite 242 50cc 1 P764322 636 Pack Oil 1 gal 1 R005300 286 Ora Lub Anti Seize 1 R006400 826 Lubriplate HD 2 14 oz Tube 50cc 1 R006200 400 Lint Free Cloth BAF Package of 400 1 R005300 563 Clear 108 RTV 1 413724 534 Adhesive 50 mL 1 1 Loctite is a registered tradema...

Page 80: ...prior to initial operation Charge batteries as indicated in SECTION 4 INSPECTION AND MAINTENANCE before proceeding NOTE The hand control automatically deactivates after 30 minutes of nonuse when unlocked and 10 hours of nonuse when locked The hand control is reactivated by depressing ANY button but STOP 1 A Primary Hand Control which includes LCD Display Reverse Orientation FLEX REFLEX SLIDE HEAD ...

Page 81: ...IGHT LEFT FLOOR LOCK UNLOCK and STOP NOTE The STERIS 4085 General Surgical Table head section must be manually adjusted UNLOCK and SLIDE functions do not require foot pump actuation A green LED on the Backup Hand Control indicates the system is active NOTE When using the Backup Auxiliary Control System note the following 1 For FLOOR UNLOCK and SLIDE HEAD FOOT functions it is not necessary to pump ...

Page 82: ... is designed to improve the locking capability of the table on an excessively uneven floor As the hydraulic cylinders extend and the feet just touch the floor the pressures between cylinders equalize as hydraulic fluid gets pushed across the floor locks NOTE If there happens to be a very low spot directly under a foot that particular hydraulic cylinder may extend fully and the foot never actually ...

Page 83: ...chnician to a laptop in a csv Comma Separated Values File format The file can be sent to specialists in order to assist in troubleshooting The csv file can be viewed with any text viewerorspreadsheetprogramsuchasMicrosoftExcel 1 1 Excel is a registered trademark of Microsoft Corporation 3 4 2 System Function 1 Table Control Board Description a Two master control boards are possible The earlier ver...

Page 84: ... mounted on a common connector plate on the saddle cover These provide primary table control functioning with the main hand control or surgeon pedal and the e Serve port provides the technician with PC connectivity for program downloading to the table control board and also for using the Cmax Service 1 8 or later Power Screen diagnostics utility later version master control board 6 The tabletop sl...

Page 85: ...s operating on line power Bar graph LED segments indicate the state of battery charge as follows 2 When facility power is not connected cord not connected or power switch is open Line Power LED below the bar graph is OFF When master control board is not activated Battery Power LED below bar graph is OFF When master control board is activated Battery Power LED below bar graph is ON and Hand Control...

Page 86: ...downloadable Requires Cmax 110 Flash Loader to download Requires Cmax Service 1 8 or higher to download 3 5 TECHNICAL DRAWINGS Located at the end of this manual behind the tab Reference Drawings are the STERIS 4085 General Surgical Table reference drawings These drawings are supplied as an aid in understanding unit operation and troubleshooting Table 3 1 STERIS 4085 General Master Control and Hand...

Page 87: ...d persons to service this equipment 4 Maintain a record of all maintenance procedures performed on this table 4 3 CLEANING TABLE 4 3 1 General NOTE The user must follow the requirements of the national committee responsible for hygiene and disinfection when cleaning table See Table 4 3 for recommended cleaning products Clean the entire table per the following procedures Use the following materials...

Page 88: ...all hoses fittings and components of hydraulic system for evidence of oil leaks 1x per year Verify operation of Auxiliary Control System foot pedal 1x per year 3 0 CASTERS AND FLOOR LOCKS Clean and inspect casters 1x per year Lubricate casters 1x per year Check Floor Lock mechanism for proper operation 1x per year Fully extend floor lock cylinders and inspect for hydraulic leak see SECTION 4 9 2 F...

Page 89: ...rol LCD Display function 1x per year Check operation of leg section also check Hand Control LCD Display function See SECTION 4 10 LEG SECTION CHECKS 1x per year Check TILT LEFT and TILT RIGHT operation also check Hand Control LCD Display function 1x per year Check TREND then REV TREND operation also check Hand Control LCD Display function 1x per year Check HEIGHT UP and HEIGHT DOWN operation also ...

Page 90: ...ipe sprayed surfaces with a clean cloth dampened with water to remove cleaning fluid dampening cloth minimizes streaking c Wipe cleaned surfaces again with a clean damp lint free cloth to remove residue d Repeat Steps a b and c for base surface 5 Unplug hand control Note hand control plug is locked do not simply pull on plug 6 Clean hand control as follows NOTE Do NOT immerse hand control in liqui...

Page 91: ...ant power is used in Stand By Mode STERIS 4085 General Surgical Table is equipped with INTELLIPOWER dual power system The tables are powered either by facility power or by internal batteries Motor control batteries require recharging on a periodic basis depending on frequency of table usage If table is to be operated on battery power note the following Bar graph description for 120 V tables When t...

Page 92: ...uses and corrective actions Recharge batteries as follows 1 Connect ac power cord to table base and plug into an appropriate ac receptacle 2 Turn Main Power Switch to ON lights green 3 Allow a minimum of 12 hours for full battery charge 4 Verify green FILLED BATTERY ICON appears on Hand Control and disconnect ac power NOTE Depending on software version if battery voltage drops below either 19 V Pl...

Page 93: ...wer leg section with larger leg section accessory mounts from colliding with the table base or floor This software change now results in greater clearance for older design leg section accessory mounts 4 7 LEVEL CHECK ChecktheSTERIS4085GeneralSurgicalTabletabletop LEVEL function as follows 1 Press LEVEL touch pad on Primary Hand Control NOTE Ensure table is not in REVERSE ORIENTATION 2 When depress...

Page 94: ...extend floor lock cylinders 2 Visually check for signs of oil dripping from cylinders 3 Using a finger check floor lock cylinder shaft for hydraulic oil NOTE A slight film of hydraulic oil is expected and is required to lubricate the seals 4 If amount of oil forms a drop replace floor lock cylinder refertoSECTION 7 8 FLOOR LOCK CYLINDER REPLACEMENT 4 10 LEG SECTION CHECKS Check the following items...

Page 95: ...ement Parts DESCRIPTION PART NUMBER RECOMMENDED SPARES Primary Hand Control Assembly With Cord 150832 632 1 Power Cord 093909 354 1 Fuse Main 4 0 Amp 150832 335 1 Fuse Set 342213555 1 Pad Drive Head Section 150832 695 1 Pad Back Seat Section 413724 464 1 Pad Leg Section 413724 465 1 Table 4 3 Recommended Cleaning Products Product Name Product Use Coverage Spray HB Plus Ready to Use One Step Disinf...

Page 96: ... Hand Control LCD see Table 5 2 Condition Indication Action explanation of situation and how to correct it IMPORTANT A listing of the SAFETY PRECAUTIONS to be observed when operating and servicing this equipment can be found in SECTION 1 of this manual Do not operate or service the equipment until you have been trained on this information WARNING PERSONAL INJURY AND OR EQUIPMENT DAMAGE HAZARD Repa...

Page 97: ...ness 3 No response from Hand Control power cord plugged into facility power Defective Primary Hand Control cable Defective connector plate harness Check operation using Backup Hand Control replace Main Control cable Check operation with Backup Hand Control replace hand control connector plate harness 4 Cannot read Hand Control display power cord plugged into facility power MasterControlAssembly is...

Page 98: ...c pump power fuse F4 open Replace hydraulic pump power fuse F4 9 Batteries do not charge Table functions on battery power Table functions on facility power Main Power Switch if equipped with backlight glows green when power cord is plugged into appropriate facility power and switch is ON Battery charge power switch Main Power Switch open Line fuses F6 F7 open Close Main Power Switch Replace line f...

Page 99: ...ponent Replace power supply Isolate Primary Hand Control and check operation with Backup Hand Control Check both hand control cables Replace Primary Hand Control 16 Table moves without operator input Damaged or stuck keypad on hand control Isolate Primary Hand Control and check operation with Backup Hand Control Check both hand control cables Replace Primary Hand Control 17 Primary Hand Control do...

Page 100: ...erating Internal leak in foot cylinder or floor lock manifold Replace floor lock cylinder Replace floor lock manifold 23 Table articulation drifts or is spongy Spool valve failure inmain manifold Contaminated hydraulic fluid Trapped air in hydraulic system Hydraulic pump introducing air into system Check hydraulic fluid level Flush hydraulic fluid Bleed air from system Replace main valve manifold ...

Page 101: ...5 1 Troubleshooting Guide Cont d Situation Cause Service Instructions Table 5 2 Troubleshooting LCD Message Chart FAULT DISPLAYED FAULT DESCRIPTION FAULT ACTION 1 KEY ONLY Two pushbuttons are pressed at the same time Press one button only DUAL COMMAND Commands are sent from the optional foot pedal and the Hand Control at the same time Hand control has priority REV ORIENT Flex and Reflex are disabl...

Page 102: ...heck voltage of each battery replace battery CHARGER DEF Battery charger is defective or fuse inside the charger is blown Check fuse F1 change battery charger POWER DEF Transformer too hot or fuse F2 is blown Table still operates on battery power Wait for transformer to cool check fuse F2 inside power supply replace power supply PUMP DEF No hydraulic pump control Change power supply VALVE DEF No v...

Page 103: ...ion the Hand Control displays a SENSOR DEF or SENSOR FAIL error message when table power is turned ON Correct STERIS 4085 General Surgical Table Level Calibration as follows 6 3 1 Original Control Board P542200 903 NOTE Sometimes the Table Level Calibration needs repeated a few times for the results to be retained by the control system 1 Plug table into appropriate facility outlet 2 Turn table pow...

Page 104: ...3 Press Reverse Orientation button to save setting 14 With display showing TILT LEFT MAX tilt tabletop to maximum left tilt position and press Reverse Orientation to save setting 15 With display showing TILT RIGHT MAX tilt tabletop to maximum right tilt position and press Reverse Orientation to save setting 16 Display shows TREND MAX Use TILT LEFT button to return table to center Do not use LEVEL ...

Page 105: ...e 6 Simultaneously press and release LEVEL and Reverse Orientation buttons 7 Display shows ADJUST MODE NOTE During table sensor calibration note the following 1 The Reverse Patient LED must be OFF 2 Do not press LEVEL button during procedure or control exits Calibration Mode without storing the values 3 Pressing FLOOR LOCK button during procedure orders the control to skip displayed articulation T...

Page 106: ...vel Do not use LEVEL button 38 With display showing LEG DOWN MAX lower leg to maximum down position 39 Press Reverse Orientation button to save setting 40 Display shows LEG UP MAX Raise leg to maximum up position 41 Press Reverse Orientation button to save setting Display shows SAVE VALUES 42 Use LEG DN button to return table to near level Do not use LEVEL button 43 With display showing SAVE VALUE...

Page 107: ...y mesh gears 6 Completely translate tabletop to ensure gear mesh 7 Reattach chain and set tension to just under full tesion 8 Repeat Step 3 6 5 2 Column Bearing Screws Adjustment Check table for excessive lash in column as follows 1 Remove seat section tabletop per SECTION 7 20 1 SEAT SECTION 2 Remove seat plastic cover as described in SECTION 7 21 LIFT CYLINDER REPLACEMENT Step 7 3 Measure lash b...

Page 108: ... speed as follows see Figure 6 6 NOTE Do NOT adjust 1 Kidney Down screw keep it at full open CCW for maximum down speed The kidney bridge may need to be manually assisted going down 2 Height Up screw keep it at full open 1 Remove six lower screws from table column plastic cap refer to Figure 7 21 and allow table column cover to lower to base cover 2 Engage floor locks 3 Position tabletop to level ...

Page 109: ...ent screw CW results in an audible drop in pitch speed of the pump motor Port T Port P Y11 Kidney Up Y21 Back Up Y31 Leg Up Y41 Height Up Y51 Trend Y61 Tilt Right Y12 Kidney Down Y22 Back Down Y32 Leg Down Y42 Height Down Y52 Rev Trend Y62 Tilt Left Adjustment Screw Tilt Right Speed ...

Page 110: ...uipment until you have been trained on this information WARNING EXPLOSIONHAZARD Tablemustnotbeusedinthepresenceofflammableanesthetics WARNING PERSONAL INJURY AND OR EQUIPMENT DAMAGE HAZARD Repairs and adjustmentsto this equipment must be madeonly by STERISor STERIS trainedservice personnel Maintenance performed by unqualified personnel or installation of unauthorized parts could cause personal inj...

Page 111: ...th clean parts If this is impractical at least cover open port with a lint free cloth Arubberbandcanbeusedtoholdclothinplace Removing components When a component is removed place it on and cover it with a lint free towel Handling parts Try to handle all hydraulic components by touching only those surfaces which do not interact with hydraulic system oil Assembling Examine all surfaces coming into c...

Page 112: ...r spacers are removed from base and saved with mounting screws 3 Remove stainless steel base cover and set aside in safe location 4 Note all locations that foam tape has been applied Replace tape to seal base 7 5 SEALING TABLE COVERS Whenever the Table Column cover assembly SECTION 7 3 TABLE COLUMN COVER ASSEMBLY and or Table Base cover SECTION 7 4 TABLE BASE COVER ASSEMBLY are removed and then re...

Page 113: ...ower supply inlet is exposed through base see Figure 7 8 Figure 7 8 Seal Cover Around Power Inlet 6 Seal around entire perimeter between upper plastic column covers and column ensuring to fill entire gap as shown in Figure 7 9 Smooth out RTV as much as possible Figure 7 9 Seal Around Upper Plastic Covers and Column 7 Seal along both seams of upper plastic column covers as shown in Figure 7 10 Figu...

Page 114: ...y the RTV manufacturer before returning table for use 7 6 BATTERY REPLACEMENT 1 Turn Main Power Switch to OFF and remove battery fuse refer to supplied Operator Manual for more information 2 Remove Table Column Cover see SECTION 7 3 TABLE COLUMN COVER ASSEMBLY 3 Remove stainless steel or plastic base cover per SECTION 7 4 TABLE BASE COVER ASSEMBLY and set aside in safe location NOTE Before removin...

Page 115: ... 15 Ensure bolt threads manifold threads and hose connectors are free of rubber seal particles 9 Carefully return cylinder to table base and fasten with three new mounting screws Ensure not to crimp hydraulic cable 10 Operate floor lock several times to ensure proper operation Inspect for leaks as follows a Fully extend floor locks b Visually check for signs of dripping oil from cylinder c Run fin...

Page 116: ...ollows 1 Release floor locks Ensure table is on casters and not floor locks 2 Turn Main Power Switch to OFF and remove battery fuse refer to supplied Operator Manual for more information 3 Remove table column cover per SECTION 7 3 TABLE COLUMN COVER ASSEMBLY 4 Remove appropriate base cover per SECTION 7 4 TABLE BASE COVER ASSEMBLY 5 Carefully lift battery 2 from table base and place on top of batt...

Page 117: ...as follows 1 Turn Main Power Switch to OFF and remove battery fuse refer to supplied Operator Manual for more information 2 Remove table column cover per SECTION 7 3 TABLE COLUMN COVER ASSEMBLY 3 Remove appropriate base cover per SECTION 7 4 TABLE BASE COVER ASSEMBLY 4 Disconnect P5 connector from motherboard see Figure 7 20 5 Cut strip and remove cable from cable chain 6 RemovehandcontrolfromAuxi...

Page 118: ...7 Disconnect P6 and P75 height sensor connectors from CPU Board 8 Remove both socket head cap screws fastening height sensor to table base 9 Replace sensor and cable by reversing procedure Figure 7 23 Height Sensor Replacement 7 16 TABLE CONTROL CPU BOARD REPLACEMENT Replace the table control CPU board as follows 1 Raise table to maximum height 2 Turn Main Power Switch to OFF and remove battery fu...

Page 119: ...lace do not reuse hydraulic screws and sealing washers see Figure 7 25 Ensure bolt threads manifold threads and hose connectors are free of rubber seal particles 2 Torque new screws to 12 N m 106 lbf in 3 Ensure distance between cylinder shaft and nut is 1 1 8 29 mm see Figure 7 22 4 After reassembly ensure all table functions operate properly 5 Check hydraulic oil level with table completely lowe...

Page 120: ...d allow table column cover to lower to base cover 2 Engage floor locks 3 Position tabletop to level slide to center position 4 Remove leg section 5 Raise tabletop to full height 6 Lower back section to maximum down position 7 Position tabletop to maximum Reverse Trendelenburg 8 Tilt to maximum left tilt 9 Secure height with 1 x 2 block approximately 16 long placed under column and properly support...

Page 121: ...emark of Loctite Corporation a Henkel Company 7 20 REMOVE TABLETOP SECTIONS Remove the Tabletop Sections as follows NOTE Minor adjustments to accessory receptacle positions may be made by loosening tabletop screws inserting the accessory and then torque the screws to 6 N m 53 1 lbf in 7 20 1 Seat Section Remove Tabletop Seat Section as follows 1 Remove and save six slotted pan head screws fastenin...

Page 122: ...CTION b Remove four top and four side screws from head side seat cover see Figure 7 33 c Slide plastic cover to remove from table Figure 7 33 Remove Seat Plastic Cover 8 Remove cylinder mounting plate by removing top cylinder bolt and four side screws see Figure 7 34 Figure 7 34 Remove Cylinder Mounting Plate 9 Disconnect hydrauliclinesand carefully removelift cylinderfromtablebase Ensurenotto pin...

Page 123: ...12 N m 106 lbf in 3 Degrease both shafts apply Loctite 270 to setscrews inside fastening shafts and lightly lubricate shafts after reassembly 4 Slide kidney bridge limit switch back all the way see illustration Adjust bracket until sensor switch opens audible click Tighten screws 5 After reassembly move kidney section up and down several times to ensure proper operation of kidney bridgeandlimitswi...

Page 124: ... Remove seat plastic cover 5 Remove six lower screws from table column plastic cap see Figure 7 21 and allow table column cover to lower to base cover 6 Remove cursor from left leg cylinder rod see Figure 7 39 7 Remove wire protection cover Figure 7 39 Leg Sensor Replacement 8 Disconnect sensor from main CPU board P73 connector 9 Remove and replace sensor 10 Reassemble in reverse order Verify curs...

Page 125: ...section per SECTION 7 20 1 SEAT SECTION 5 Remove seat plastic cover 6 Remove seat section accessory rail assembly by removing and saving three screws and spacers 7 Remove top cover 8 Remove wire protection cover 9 Disconnect switch from main CPU board P77 connector 10 Remove both screws fastening switch to frame and replace switch see Figure 7 43 11 Reassemble in reverse order Adjust as needed for...

Page 126: ...etop to level slide to maximum head end 2 Turn Main Power Switch to OFF and remove battery fuse refer to supplied Operator Manual for more information 3 Remove tabletop seat section per SECTION 7 20 1 SEAT SECTION 4 Remove seat plastic cover as follows a Remove four top and four side screws from both head side and foot side seat cover see Figure 7 33 b Slide plastic covers to remove from table 5 W...

Page 127: ...sition tabletop to level slide to maximum head end 2 Turn Main Power Switch to OFF and remove battery fuse refer to supplied Operator Manual for more information 3 Remove tabletop seat section per SECTION 7 20 1 SEAT SECTION 4 Remove seat plastic cover as follows a Remove four top and four side screws from both head side and foot side seat cover see Figure 7 33 b Slide plastic covers to remove fro...

Page 128: ...nect Back Section Hydraulic Cylinder Shaft 12 Loosen bottom shaft locking screw and remove bottom shaft see Figure 7 53 Figure 7 53 Disconnect Back Section Hydraulic Cylinder Lower Shaft 13 Disconnect back hydraulic cylinder connection Discard hydraulic screw and sealing washers see Figure 7 54 Figure 7 54 Disconnect Back Section Hydraulic Cylinder 14 Slide cylinder toward seat side and then remov...

Page 129: ...raulic oil from reservoir NOTE Failure to use a suction bottle results in oil contamination of facility vacuum system 5 Refill reservoir to approximately 3 4 full or about 1 25 4 mm from top 6 Fully articulate all table sections except slide five to sixtimes Ensurefloor locks andkidney elevator are included 7 Repeat Steps 3 through 6 two more times 8 Clean entire area outside all hose fittings to ...

Page 130: ...they are replaced as a single component NOTE Each bearing cartridge appears to have at least one ball bearing missing in the track This is normal as the balls must be able to migrate freely around the turns in the track 12 Replace both rails each with two bearing cartridges in bearing rail support using sixteen screws four in each cartridge Do not fully tighten screws at this time Important The be...

Page 131: ......

Page 132: ...ying description for specific information regarding the part see Example 1 4 The abbreviation A R means As Required or Amount Required 5 The abbreviation SS means Stainless Steel SPECIAL INSTRUCTIONS Table 1 provides part numbers and figure references forthemostcommonlyreplaceditemsonaSTERIS4085 General Surgical Table and Table 2 does the same for the hydraulics assembly These tables are for quick...

Page 133: ...LY Cover Membrane Replacement 1 1 2 P 042631 045 SCREW Socket Button Head 1 4 20 4 4 3 P 076230 091 WASHER Lock 1 4 External Tooth 4 4 4 P 146667 087 COVER 1 X 1 P 129382 215 SCREW Hex Head 1 4 20 x 1 2 1 P 129382 219 WASHER 1 4 1 5 P 143356 211 REFLECTOR 1 1 No indention part of top assembly One indention first subassembly part of assembly under which it is identified with an X in the column One ...

Page 134: ...ure 3 4085 Surgical Tabletop Slide and Section Assembly 3 of 4 20 Figure 3 4085 Surgical Tabletop Slide and Section Assembly 4 of 4 21 Figure 4 4085 Surgical Table Base Assembly 1 of 2 26 Figure 4 4085 Surgical Table Base Assembly 2 of 2 27 Figure 5 4085 Surgical Table Hydraulics 1 of 2 32 Figure 5 4085 Surgical Table Hydraulics 2 of 2 33 Figure 6 4085 Surgical Table Electrical Cables 36 Figure 7 ...

Page 135: ...ure 1 Override Hand Control Assembly 413724 403 Figure 6 Adhesives RTV 123 Black Sealant 10 oz Tube R005300 568 Figure 1 Pack Hook Fastener 5 Ft P764329 992 Figure 2 Pack Hydraulic Oil P764322 636 Figure 4 GE RTV 106 Red Adhesive R005300 162 A R Metal Degreaser R005300 241 A R Loctite Sealant 222 31 Single Pouch P150830 849 A R Loctite 271 21 Adhesive R005300 548 A R Thread Locker 242 3494 Single ...

Page 136: ...bly With Hoses P755718 042 Figure 4 and 5 Leg Right Cylinder Assembly With Hoses P755718 045 Figure 3 and 5 Leg Left Cylinder Assembly With Hoses P755718 046 Kidney Right Cylinder Assembly With Hoses P755718 043 Figure 3 and 5 Kidney Left Cylinder Assembly With Hoses P755718 044 Back Right Cylinder Assembly With Hoses P755718 047 Figure 3 and 5 Back Left Cylinder Assembly With Hoses P755718 048 Fl...

Page 137: ... 3 4 Label Label Base Illum 542200 192 Base Head End Label Label Pedal Pump P150832 633 Size 8 1 2 x 1 3 4 Label Label Service P764330 009 For Service Call 1 800 333 8828 Label Label WEEE P150830 729 Waste Electrical and Electric Equipment Label Label Fuse Cover 413724 348 Inlet Main Connection 110 120 Base Head End Label Label Natural Ground P129360 483 Label Label Pinch Point Left Hand P200050 3...

Page 138: ...2 Retaining External Ring M20 EA 2 639409 301 Retaining External Ring M10 EA 4 639850 008 Retaining Ring 7mm EA 1 Pin 603000 416 Dowel Pin M4 x 16 EA 2 603000 512 Dowel Pin M5 x 12 EA 7 603000 516 Dowel Pin M5 x 16 EA 2 P 043224 061 Roll Pin 3 32 x 3 8 L EA 6 P 090348 061 Roll Pin EA 4 P 150832 070 Dowel Pin 5mm OD x 40mm EA 1 Screw 600030 304 Flat Head Cap Screw M3 x 4 SS EA 6 600410 306 Flat Hea...

Page 139: ... x 5 EA 18 600610 408 Screw SSSCN M4 x 8 EA 1 600610 505 Screw SSC M5 x 5 EA 12 600610 510 Screw SSSCN M5 x 10 EA 2 600620 505 Screw SSSCN M5 x 5 SS EA 6 600990 029 Button Head Cap Screw M4 x 12 EA 5 600990 031 Button Head Cap Screw M6 x 16 SS EA 4 600990 068 Button Head Cap Screw M6 x 10 SS EA 4 600990 070 Button Head Cap Screw M5 x 12 EA 18 600990 077 Button Head Cap Screw M4 x 10 EA 13 600990 0...

Page 140: ...EA 3 Washer 602101 042 Flat Washer M4 SS EA 5 602181 652 Fender Washer M5 SS EA 10 602181 862 Fender Washer M6 SS EA 5 602183 212 Lockwasher M12 SS EA 5 602311 682 Flat Washer M8 4 Pack EA 8 602321 262 Flat Washer M6 SS EA 4 602321 682 Flat Washer M8 SS EA 6 602601 016 Lockwasher M10 SS EA 7 631600 011 Nylon Retaining Washer M5 EA 4 P 026962 061 Internal Tooth Lockwasher 1 4 EA 3 P 124361 013 Exte...

Page 141: ...pport Assembly 1 of 2 4 1 10 9 15 25 4 8 4 5 26 27 28 10 15 4 17 23 24 16 16 18 20 21 16 18 18 16 19 A View at A Patient Head 16 NOTE Not all labels are shown See Quick Reference List for part numbers 11 12 27 7 8 18 33 33 30 Patient Left Patient Foot Patient Right ...

Page 142: ... and Support Assembly 2 of 2 NOTE Not all labels are shown See Quick Reference List for part numbers 16 19 View at A 23 24 2 4 8 Patient Head Patient Right Patient Foot Patient Left 4 26 27 28 10 15 4 17 16 18 20 21 16 18 A 16 18 4 5 3 4 8 10 9 25 16 15 30 32 22 32 ...

Page 143: ...ASSEMBLY Column Plastic Cover 1 1 16 600990 079 SCREW Button Head Cap M5 x 10 SS 10 10 17 542200 052 COVER Saddle Plastic 2 Piece 1 1 18 600410 408 SCREW Fillester Head Cap M4 x 8 SS Hinge 10 10 19 542200 053 COVER Chain 1 1 20 P 150832 391 COVER Translation Right Non Hinged 1 1 21 P 150832 390 COVER Translation Left Non Hinged 1 1 22 P 150832 524 SCREW Button Head Cap M5 x 30 SS 2 23 P 150832 632...

Page 144: ...12 764333 767 Figure 2 4085 Surgical Tabletop 1 of 3 27 26 35 37 20 20 25 18 19 23 37 21 35 37 24 39 41 37 40 41 36 Patient Left 22 ...

Page 145: ...67 Figure 2 4085 Surgical Tabletop 2 of 3 32 29 37 35 35 28 35 34 37 34 37 37 32 32 37 34 37 37 32 34 37 37 37 37 32 32 37 30 34 37 32 37 32 37 37 34 Seat Section Leg Section Back Section Headrest Section 34 31 34 ...

Page 146: ... Figure 2 4085 Surgical Tabletop 3 of 3 6 7 9 1 2 10 14 12 17 10 14 11 14 10 14 12 14 Patient Head Typical of Rail Assemblies 38 5 39 38 40 Patient Foot 42 44 43 18 19 Back Section Members Not Covers 8 See Figure 7 ...

Page 147: ...Y Headrest See Figure 7 1 22 P 755718 169 TABLETOP Headrest 1 23 P 755718 172 TABLETOP Back Section Top 1 24 P 150832 218 TABLETOP Kidney Bridge Section 1 25 P 755718 171 TABLETOP Seat Section Top 1 26 P 755718 170 TABLETOP Leg Section Top 1 27 542200 816 SET 4085 Table Pads Complete 2 1 4 Thick 1 P 150832 695 PAD Headrest Section 1 413724 464 PAD Back Seat Section 1 413724 465 PAD Leg Section 1 2...

Page 148: ... Covers with Screws 1 40 P 755717 728 KIT Leg End Left Covers with Screws 1 41 542200 344 LABEL Leg Position 1 42 P 043224 061 PIN Roll 3 32 x 3 8 8 43 P 051112 061 CAM Rail 8 44 P 009645 061 PIN Drive 8 X Ray top assemblies Items 28 31 include Items 32 37 and are available in set P150832 234 Rail assemblies include Items 42 43 and 44 ...

Page 149: ...on Assembly 1 of 4 Detail E 37 36 19 18 14 16 15 17 14 13 10 8 36 37 38 1 28 Patient Right Patient Left 22 See Detail B Detail B See Detail E See Detail A Detail A 25 29 50 10 11 12 Detail C Detail D See Detail C See Detail D 7 16 64 58 34 57 6 5 4 1 3 7 63 62 2 ...

Page 150: ...5 Surgical Tabletop Slide and Section Assembly 2 of 4 Detail F Slide Motor 45 40 42 41 43 Patient Left 9 23 30 30 39 25 26 25 35 27 39 25 Patient Right 29 50 25 46 7 49 50 7 48 50 31 25 47 44 51 34 See Detail F See Sheet 4 of 4 ...

Page 151: ...20 764333 767 Figure 3 4085 Surgical Tabletop Slide and Section Assembly 3 of 4 33 Patient Left 53 52 21 19 18 20 See Figure 8 See Sheet 4 of 4 32 ...

Page 152: ...767 Figure 3 4085 Surgical Tabletop Slide and Section Assembly 4 of 4 69 5 11 69 66 68 65 55 54 60 61 57 62 63 61 56 70 30 35 74 17 20 18 73 63 62 56 78 72 62 77 59 62 76 3 1 7 6 2 58 19 21 71 75 75 75 22 67 1 1 ...

Page 153: ... 755718 044 SUBASSEMBLY Kidney Cylinder With Hoses Left 1 CYLINDER Kidney 1 SCREW Small Hydraulic Single Way 2 WASHER Small Sealing 4 14 342242 555 SENSOR Back Section 1 15 542200 090 SENSOR 1 16 600530 410 SCREW Socket Head Cap M4 x 10 2 17 P 755718 047 SUBASSEMBLY Back Cylinder With Hoses Back Right 1 P 755718 048 SUBASSEMBLY Back Cylinder With Hoses Back Left 1 CYLINDER 1 SCREW Hydraulic Single...

Page 154: ...ft 1 50 600990 077 SCREW Button Head M4 x 10 3 51 542200 195 LINEAR Bearing With Rail 4 52 P 090348 061 ROLLPIN 2 53 P 093909 431 BEARING Headrest 2 54 542200 031 SHAFT Rear Guide 2 55 600660 812 SETSCREW Flat Point M8 x 12 Steel Black Oxide 2 56 542200 020 CLEVIS Machined 4 57 P 150832 119 ASSEMBLY Rod Link 2 58 542200 028 ASSEMBLY Left Leg End 1 59 542200 026 ASSEMBLY Right Leg End 1 60 542200 0...

Page 155: ... 4085 Surgical Tabletop Slide and Section Assemblies X 76 600620 505 SETSCREW 2 77 542200 088 ROD Center 2 78 542200 087 ROD Back Section 2 Order 4085 Hydraulic Screw Parts Pack 342291 555 for replacement hydraulic screws and sealing washers Individual part number not available ...

Page 156: ...al Table Base Assembly 1 of 2 33 16 54 69 60 27 62 14 59 24 64 61 11 9 10 17 18 12 15 14 13 25 22 23 24 7 31 37 29 27 33 20 27 19 28 35 32 41 38 31 38 40 30 23 24 39 28 26 6 8 22 36 46 42 43 85 85 14 45 48 86 51 47 53 34 34 46 83 21 83 ...

Page 157: ...27 764333 767 Figure 4 4085 Surgical Table Base Assembly 2 of 2 21 60 57 58 59 56 24 77 4 63 14 59 68 67 5 3 70 2 55 1 77 82 76 83 78 74 81 75 79 73 83 83 84 ...

Page 158: ... 542200 331 PLATE Fuse Cover 1 1 17 413724 348 LABEL Fuse Cover Plate 1 1 18 600410 410 SCREW Fillester Head Hex M4 x 10mm SS 1 1 19 651900 006 BUMPER Hemisphere 19mm Dia 3 3 20 542200 415 LABEL Battery 1 1 21 342211 555 ASSEMBLY Hydraulic Pump 1 1 542200 414 LABEL Oil Level 1 1 P 764322 636 OIL Hydraulic 1 1 22 P 026962 061 LOCKWASHER 1 4 Internal Tooth 3 3 23 P 462338 710 TERMINAL Insulated Ring...

Page 159: ...6 SCREW Button Head Cap 10 32 x 1 4 2 2 52 Not Used 53 413724 403 CONTROL Auxiliary Hand 1 1 54 542200 298 BLOCK Hydraulic Column Adhesive Backed Stop 1 1 55 695110 805 STANDOFF M5 2 2 56 542200 033 ASSEMBLY Column Wire Carrier Bracket 1 1 57 542200 188 CARRIER Column Wire 1 1 58 542203 300 ASSEMBLY Base Wire Carrier Bracket 1 1 59 600530 610 SCREW Socket Head Cap M6 x 10mm SS 7 7 60 600990 079 SC...

Page 160: ...LY Floor Lock 1 1 78 P 150832 419 SPACER Manifold Floor Lock 1 1 79 P 150832 543 SCREW Socket Head Cap M5 x 40 SS 2 2 80 P 431117 091 WIRE TIE 041 x 140 x 8 0 Not Shown A R A R 81 600530 608 SCREW Socket Head Cap M6 x 8 SS 1 1 82 600530 640 SCREW Socket Head Cap M6 x 40 SS 2 2 83 342291 555 PACK Hydraulic Screw Parts A R A R SCREW Single Way Small Hydraulic Qty 10 WASHER Small Sealing Qty 20 SCREW...

Page 161: ...32 764333 767 Figure 5 4085 Surgical Table Hydraulics 1 of 2 4 3 11 12 8 7 24 18 19 22 23 15 14 9 10 6 5 See 2 of 2 1 2 ...

Page 162: ... 764333 767 Healthcare Capital Equipment Figure 5 4085 Surgical Table Hydraulics 2 of 2 11 13 23 22 24 27 28 20 21 25 26 9 10 25 26 20 21 27 28 24 22 23 22 Y11 Y12 Y22 Y32 Y42 Y52 Y62 Y61 Y51 Y41 Y31 Y21 ...

Page 163: ...n Valve Block 1 11 P 764333 270 COIL Solenoid Y11 12 21 22 31 32 41 42 51 52 61 62 12 12 P 755717 726 ASSEMBLY Floor Lock Manifold See Figure 4 N A N A 1 13 342228 555 ASSEMBLY Main Valve Block N A N A 1 14 342227 555 PACK Trendelenburg Bellows N A N A 1 15 342226 555 PACK Tilt Bellows N A N A 1 16 P 755717 717 CYLINDER Floor Lock 4085 Not Shown See Figure 4 N A N A 4 17 342291 555 PACK Hydraulic ...

Page 164: ...upply Battery Charger 120V 542200 902 220V 542201 902 Power Entry Module 764332 972 Fuse Drawer 764333 768 Leg Limit Switch Kit 342274 555 KidneyLimitSwitchKit 764333 536 Battery 1 Back Sensor Kit 342242 555 Leg Sensor Kit 342274 555 Trend Tilt Sensor 688200 019 Trend Tilt Sensor 688200 019 Hydraulic Pump Assembly P N 342211 555 Battery 2 Off Baragraph Slide Sensor Height Sensor 1 2 3 8 4 5 7 24 6...

Page 165: ...enburg Sensor P72 Trend Sensor 1 12 542200 025 CABLE Leg Sensor Assembly P73 Leg Sensor 1 13 542200 090 CABLE Sensor Back Section Assembly P74 Back Sensor 1 14 542200 194 CABLE Height Sensor With Wire P75 Height Sensor 1 15 542200 196 CABLE Slide Sensor With Wire P76 Slide Sensor 1 16 542200 220 CABLE Kidney Bridge Switch Assembly P77 Kidney Lock Switch 1 17 542200 221 CABLE Leg Section Limit Swit...

Page 166: ...38 764333 767 Figure 7 4085 Surgical Table Headrest Assembly 1 16 2 3 4 5 6 7 8 9 10 11 12 13 14 15 25 14 17 18 11 19 36 20 21 22 23 24 26 27 28 29 30 34 29 33 31 37 29 31 32 4 ...

Page 167: ...18 P 129360 255 WASHER Spring 1 19 P 129360 258 SCREW Shoulder 8 32 x 3 16 x 1 4 20 P 129360 353 SPRING Compression 1 21 P 083755 001 SCREW Shoulder 5 16 18 x 3 4 1 22 P 081222 001 SCREW 8 32 x 7 8 Socket Head Cap SS 2 23 P 150832 223 SCREW Pan Head M6 x 20mm 4 24 P 150473 302 WASHER Flat 8 4 25 Not Used 26 P 150830 110 SETSCREW 8 32 x 15 64 1 27 P 010456 091 WASHER 4 28 P 129360 256 WASHER Thrust...

Page 168: ...40 764333 767 Figure 8 4085 Surgical Table Leg Section Assembly 12 13 29 30 17 20 16 24 25 18 19 23 11 23 21 19 22 4 9 8 2 6 5 3 15 14 7 1 10 Patient Right ...

Page 169: ...R M8 SS 2 16 P755718 170 ASSY LEG 4085 5085 SRT 1 17 P150832 270 SUPP BLK INSRT RH LEG SEC 1 17 P150832 762 SUPP BLK 5085 SRT RH LEG 18 P150832 269 SUPP BLK INSRT LH LEG SEC 1 18 P150832 761 SUPP BLK 5085 SRT LH LEG 19 542200 100 SPACER SIDERAIL 6 20 P755717 646 RAIL SIDE RH LEG CMAX 4085 5086 1 21 P755717 645 RAIL SIDE LH LEG CMAX 4085 5085 1 22 600411 030 SCREW FHC M10 X 30 SS 2 23 600411 035 SC...

Page 170: ...t Assembly 39 C Typo A Should be figure 7 P Spelling Incorrect 7 4085 Surgical Table Headrest Assembly 39 C Typo A Assembly P Marketing released new Leg Sections that Effected Current Production 8 4085 Surgical Table Leg Section Assembly C Not Printed in Manual 41 A New Release of Manufacturing Part Numbers are on the next page and have replaced the existing part numbers P Item 17 P150832 270 Supp...

Page 171: ...Title Sheet Drawing Reference Number Schematic 4085 Cmax Tables Hydraulic System 1 of 2 W755718 023 2 of 2 W755718 023 Schematic Cmax Electrical System 1 of 1 150832 407 Schematic Cmax Floor Lock System 1 of 1 150832 406 Schematic Power Supply Battery Charger 120V 542200902 Reference Only Non Serviceable 1 of 1 5 536 4 D Schematic Power Supply Battery Charger 220V 542201902 Reference Only Non Serv...

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