Ohmeda Ohio 2000 IWS Series Operation And Maintenance Manual Download Page 5

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iii

6600-0255-000

12/20/00

Table of Contents

iii

Mechanical (Without Accessories) ..................................................... A-6

3500 Bassinet .................................................................................... A-7

Accessories ........................................................................................ A-8

Radiant Energy Distribution ............................................................. A-10

Thermalink Option Specifications ............................................................. A-10

Hewlett Packard CMS Monitor (Vuelink) .......................................... A-10

SpaceLabs Monitor (Flexport) ........................................................... A10

Serial data ........................................................................................ A-10

Nurse Call specifications .................................................................. A-12

Installing wall mounted units ..................................................................... A-13

Pre-Installation Preparation .............................................................. A-13

Warmer Installation .......................................................................... A-14

Warranty

Summary of Contents for Ohio 2000 IWS Series

Page 1: ...Ohio Infant Warmer Systems All Models Operation and Maintenance Manual...

Page 2: ...that a telephone or written request for service advice be made to the nearest Ohmeda Medical Regional Service Center This Product or any of its parts should not be repaired other than in accordance wi...

Page 3: ...tion 2 2 C Mechanical Checks 2 2 D Warmer Bassinet Interlock model 3500 only 2 3 E Warmer Bassinet Unlock 2 3 F Accessory Checks 2 3 G Wall Mount Checkout 2 4 2 3 Control Unit Checkout Procedure 2 4 A...

Page 4: ...Call checkout 3 22 3 12 Rotating Drawer Option 3 22 4 Cleaning and Disinfecting 4 1 Cleaning 4 1 4 2 Wood Surfaces model 3500 only 4 2 4 3 Reusable Skin Temperature Probe 4 2 5 Maintenance 5 1 Repair...

Page 5: ...ssories A 8 Radiant Energy Distribution A 10 Thermalink Option Specifications A 10 Hewlett Packard CMS Monitor Vuelink A 10 SpaceLabs Monitor Flexport A10 Serial data A 10 Nurse Call specifications A...

Page 6: ...iv 6600 0255 000 12 20 00 Table of Contents iv Notes...

Page 7: ...odel Descriptions CI 13 004 CI 13 005 CI 13 006 CI 11 003 CI 05 071 CI 05 072 CI 05 073 CI 05 074 CI 11 003 CI 05 075 CI 10 022 4000 IWS 4300 IWS 4400 IWS 3150 IWS 3300 IWS 3400 IWS 3500 IWS 2001 IWS...

Page 8: ...ting pedestal to raise and lower the bed The model 3000 3500 and 4000 are free standing Warmers which can be used over a variety of infant bassinets in the general nursery over post operative patients...

Page 9: ...possibility of damage to the equipment exists WARNING A Warning statement is used when the possibility of injury to the patient or the operator exists Symbols Attention Consult the manual for more inf...

Page 10: ...viii 6600 0255 000 12 20 00 Table of Contents viii Notes...

Page 11: ...rd exists under these conditions Do not perform the Checkout Procedures Mechanical and Control Unit while a patient occupies the Warmer Complete the Checkout Procedures section of this manual before p...

Page 12: ...x 6600 0255 000 12 20 00 Table of Contents x Notes...

Page 13: ...your current or future remote alarm systems 1 2 Support Structure The support structure provides excellent stability for the radiant heater and optional accessories On free standing units the support...

Page 14: ...modulates the radiant heat to maintain the patient at the selected control temperature The patient s skin temperature is continuously displayed Alarms activate to alert the operator of a low or high...

Page 15: ...1 Operating the bassinet locking lever knob 1 7 Accessories The rail mounting system is the basis for most of the accessories for the Warmer This patented design consists of a dovetail shaped aluminum...

Page 16: ...1 4 6600 0255 000 12 20 00 1 Description 1 4 Notes...

Page 17: ...ter removal from the shipping containers inspect the Ohmeda Infant Warmer System and all accessory items for any signs of damage which may have occurred during shipment File a damage claim with the sh...

Page 18: ...tly over the bed sur face This may block radiant heat energy and lead to cooling of the infant w Do not place items on top of the heater assembly Items placed on top of the heater assembly can fall an...

Page 19: ...it is fully detached from the warmer CAUTION w To prevent the drawers from opening unintentionally while moving the de tached bassinet move it from the front only F Accessory Checks Perform these chec...

Page 20: ...Heater Power Increase Decrease Elapsed Time Start Hold and Reset 100 75 50 25 5 C C Start Hold Patient Temperature Alarms Probe Failure Patient Temp System Failure Heat Off Check Patient Power Failur...

Page 21: ...01 International 3 Connect the skin temperature probe to the warmer 4 Press the mode touch switch to place the warmer in the servo mode and verify the following a The servo mode indicator is lit b An...

Page 22: ...o activate the elapsed timer Verify that the timer starts operating 2 Press the Apgar tones On Off touch switch for the Apgar tones Verify that the indicator light for the Apgar tones is extinguished...

Page 23: ...r partially charged to pass the two minute test If the battery is defective replace it Refer to the service manual There is no maintenance required for the battery The battery has a two year replaceme...

Page 24: ...2 8 6600 0255 000 12 20 00 2 Setup and Checkout Procedures 2 8 Notes...

Page 25: ...Operation Control Panel is shown in Figure 2 2 A Displays Patient Temperature Control Temperature Power Elapsed Time Patient Temperature The patient temperature display indicates the temperature sense...

Page 26: ...in the manual mode of opera tion For proper operation of the warmer in the Manual Mode see section 3 2 WARNING w Use the servo mode unless the manual mode is specifically prescribed While both modes r...

Page 27: ...Hold This switch activates the elapsed timer Refer to the elapsed timer operation Section 3 3 for a detailed explanation of its function Reset This switch is used to reset the elapsed timer to 00 00 A...

Page 28: ...is used for switching the power to the warmer On and Off The switch is also a circuit breaker and limits the maximum current drawn by the unit If this circuit breaker trips when the warmer is operatin...

Page 29: ...emperature probe is securely attached to the patient at least once every half hour A dislodged probe may not trigger an alarm If the probe becomes dislodged the warmer can over or under heat the infan...

Page 30: ...lure alarm activates when the external power source fails or is accidentally disconnected The battery also provides power to an electronic memory to recall previous control temperature settings for ap...

Page 31: ...This device should only be operated by personnel trained in its operation and under the direction of qualified medical personnel familiar with the benefits and risks of this type of device w Do not le...

Page 32: ...er begins operation in the Manual Mode described in Step 3 To operate the warmer in the Servo Mode refer to the Servo Mode Operation in Step 5 3 Manual Mode Operation WARNING w Use the servo mode unle...

Page 33: ...of the patient w The skin temperature probe should be located on the patient s skin in an area which is directly in the path of the radiant heat It should not be attached to an area which is shielded...

Page 34: ...ing Patch with Foil Side Facing Up Note Avoid placing excessive strain on the skin temperature probe lead Always remove the probe by grasping the plug at the panel Do not pull on the probe lead wire F...

Page 35: ...eat generation within the patient and the environmental variables of room temperature room air movement incidental sunlight etc WARNING w The use of phototherapy equipment may raise the patient s temp...

Page 36: ...lenburg positioning capabilities Lift or push down on the tilt handle to position the bed WARNING w Inspect all patient connected tubes or wires before and after moving or tilting the bed Tilting or m...

Page 37: ...w it to engage in the latched position To remove a side panel lower the side panel press the end pins in and lift the side panel out To replace a side panel hold the end pins in place the side panel i...

Page 38: ...3 7 X ray Procedures See Figure 3 7 and 3 8 The X ray cassette may be placed in the slot under the bed platform or in the X ray cassette tray if installed The heater housing rotates to the left for X...

Page 39: ...ay cassette The tray can be pulled out on either side of the warmer bed 2 To further aid in positioning the X ray cassette a location grid pattern is molded into the tray itself The tray grid markings...

Page 40: ...Newborn Infants prepared by the Com mittee of Fetus and Newborn of the American Academy of Pediatrics Oxygen can be administered from a regulated pipeline source or from auxiliary oxygen tanks mounte...

Page 41: ...all the cylinder valve over the strainer nipple making sure that the safety index pins are engaged 4 Swing the gate closed in a clockwise direction and tighten the Tee Handle suffi ciently by hand onl...

Page 42: ...th cylinders with no reserve oxygen supply available Use of Pipeline Air and Oxygen Supplies 1 Connect pipeline supply s to the appropriate pipeline inlet s 2 Connect desired equipment to the appropri...

Page 43: ...unting screw on the mounting block 2 Place the mounting block in position on the rail 3 Tighten the mounting screw 4 Release the rail system component by loosening the mounting screw B Adapter Plate M...

Page 44: ...six inches to facilitate Extra Corporeal Membrane Oxygeneration procedures on model 4400 and 5000 units WARNING w Due to the increased height of units with the ECMO option installed a tipping hazard m...

Page 45: ...eck the data link The program should constantly verify connection to the warmer controller and check for updated data Using the Nurse Call System interface WARNING w Remote monitoring does not replace...

Page 46: ...wer deliberately switching off the warmer acci dently unplugging the power cord etc triggers a Nurse Call alarm 3 12 Rotating Drawer Option The rotating drawer option allows access to the storage draw...

Page 47: ...ories are explained in the following sections CAUTION w Use the cleaning solution sparingly on a cloth when cleaning the warmer Do not saturate the unit excessive solution causes damage to internal co...

Page 48: ...he wood surfaces are covered with a tough polymer coating which does not require waxing or special cleaners Clean all wood surfaces with a mild soap and warm water solution Apply the cleaning solution...

Page 49: ...pair of this equipment should attempt to service it as detailed in the Service Manual Stock Number 6600 0195 000 w Detailed information for more extensive repairs is included in the service manual sol...

Page 50: ...ch is deacti vated to the Off position To reset the circuit breaker return the power switch to the On position If the circuit breaker trips again service is required Place the switch in the On positio...

Page 51: ...cover in position and secure it with the mounting screw 6 Plug the power cord in and check for proper operation Figure 5 2 Alarm Lamp replacement B Observation Lamp Replacement See Figures 5 8 5 9 and...

Page 52: ...back panel of the heater assembly Figure 5 4 Observation Lamp cover removal 4 Refer to Figure 5 5 While holding the lamp with one hand use your other hand to pull the lever next to the lamp toward you...

Page 53: ...the yoke gaskets easier See Figure 3 9 Periodically at least once a year replace the yoke check valve strainer nipples before they become clogged with lint or dust CAUTION w Open cylinder valves S L O...

Page 54: ...old gasket Use a clean new gasket replacment Annually Lubricate the Tee handle screw threads On models equipped with gas package B Service Maintenance This schedule lists the minimum frequencies Alwa...

Page 55: ...0004 800 5 Front and Rear Side Panel black model 2001 series 3000 6600 0008 700 Front and Rear Side Panel black series 4000 6600 0176 700 Front and Rear Side Panel black model 3500 6600 0004 855 Front...

Page 56: ...nitor Shelf gray series 3000 model 2001 30 x 66 cm Figure 6 13 6600 0240 800 Monitor Shelf beige series 4000 30 x 77 cm Figure 6 13 6600 0010 801 Monitor Shelf gray series 4000 30 x 77 cm Figure 6 13...

Page 57: ...63 800 Figure 6 3 Air Flowmeter 50 psi with DISS Fittings 0217 5372 800 Figure 6 4 IV Pole 30 cm 0217 5378 800 Figure 6 5 Airway Manometer Assembly 0217 5377 800 Figure 6 6 Oxygen Yoke and Regulator A...

Page 58: ...b 0217 5374 800 Figure 6 9 Vacuum Manifold with DISS Fittings 0217 5369 800 Figure 6 10 Vacuum Slide Bracket 0217 5367 800 Figure 6 11 Drawer Module Stationary See list on 6 1 and 6 2 Figure 6 12 Inst...

Page 59: ...C F C F 20 0 68 0 34 5 94 1 37 6 99 7 21 5 70 7 35 0 95 0 37 7 99 9 22 0 71 6 35 1 95 2 37 8 100 0 22 5 72 5 35 2 95 4 37 9 100 2 23 0 73 4 35 3 95 4 38 0 100 4 23 5 74 3 35 4 95 7 38 1 100 6 24 0 75...

Page 60: ...Electrical Power Requirements 120 V 50 60 Hz Model 115 V 10 6 6 Amps 220 V 50 60 Hz Model 220 V 10 3 7 Amps 230 V 50 60 Hz Model 230 V 10 6 3 4 Amps 240 V 50 60 Hz Model 240 V 10 3 3 Amps 100 V 50 60...

Page 61: ...nected and measured at an exposed metal surface less than 100 microamperes on 100 V and 120 V units 200 microamperes on 220 V 230 V and 240 V units Ground Resistance Less than 0 2 ohms as measured fro...

Page 62: ...Alarm Light Large alarm light located on the front of the heater assembly for easy visual identification Probe Failure Alarm The alternating two tone alarm is active only in the servo mode Activates w...

Page 63: ...ivates when the heater has been at full power for 12 continuous minutes Alternating two tone alarm activates after 3 minutes if the Check Patient Alarm is not silenced Power Failure Alarm Single tone...

Page 64: ...185 104 66 96 3000 185 114 66 70 3050 28 84 46 18 3100 152 84 55 34 3150 152 91 55 50 3300 185 104 66 96 3400 183 203 114 77 91 3500 185 103 62 102 4000 185 132 77 80 4300 185 114 77 101 4400 183 203...

Page 65: ...x 23 cm 3000 3050 3100 3150 3 drawers 38 x 39 x 10 cm or 1 drawer 38 x 39 x 10 cm 1 drawer 38 x 39 x 23 cm 3300 3 drawers 38 x 39 x 10 cm or 1 drawer 38 x 39 x 10 cm 1 drawer 38 x 39 x 23 cm 3400 3 d...

Page 66: ...auge 0 to 20700 kPa Rail Mounted Accessories WARNING w Overloading the shelves can affect the stability of the unit Limit the load to 9 kg per instrument shelf mounted to a single upright and 23 kg pe...

Page 67: ...Post 22 Inch 0217 5376 800 2 5 cm diameter x 56 cm long post Provides a rigid vertical mounting space for stack mounting of equipment The post should be mounted as low as possible to ensure the stabil...

Page 68: ...Ohmeda option cable The parameters passed to the HP monitor are patient temperature set temperature and heater power level these three parameters are displayed by default on power up The user can sel...

Page 69: ...rriage return cr line feed lf end of text character etx Data elements are separated by spaces _ Each String contains 53 characters Sample data stx IW0500_35 52_XX XX_P_00085_36 50_00001000_E014_11 cr...

Page 70: ...byte ASCII representation of the byte that when added to the sum of all the ASCII data bytes in the string equals zero Note that all over flows are dropped and the sum of the data bytes DOES NOT INCL...

Page 71: ...the warmer acci dentally unplugging the power cord etc triggers a Nurse Call alarm Installing wall mounted units WARNING w w w w w Carefully follow these installation instructions Failure to do so ma...

Page 72: ...ing tracks with 10 sheet metal screws Warmer Installation After the wall is finished and the room is completed you are ready to install the warmer The distance from the warmer heater head to the bassi...

Page 73: ...the bed surface of the mattress that will be used See Figure A 3 The model 3150 integral bed warmer already comes with 69 5 cm bed to heater spacing 4 Use the hinge bracket as a template to mark the m...

Page 74: ...ing a wall mounted heater assembly A pinch hazard exists w Heater assembly weighs approximately 14 kg Proper installation may require two people Due to the weight of the 3100 and 3150 units approxi ma...

Page 75: ...t 14 Mount the warmer by inserting the back of the unit into the upper hinge bracket mounted on the wall then securing by tapping in the 2 hinge pins Secure the warmer to the lower mounting bracket by...

Page 76: ...A 18 6600 0255 000 12 20 00 Appendix A 18 Notes...

Page 77: ...A 19 6600 0255 000 12 20 00 Appendix A 19 Notes...

Page 78: ...A 20 6600 0255 000 12 20 00 Appendix A 20 Notes...

Page 79: ...reusable Ohio skin temperature probe The foregoing warranties shall not apply if the Product has been repaired other than by Ohmeda Medical or in accordance with written instructions provided by Ohme...

Page 80: ...Road 12 05 07 Gateway East Singapore 189721 Tel 65 391 8618 Fax 65 291 6618 Australia Datex Ohmeda Pty Ltd Units 1 2 149 Arthur Street P O Box 356 Homebush NSW 2140 Australia Tel 61 132 229 Fax 61 297...

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