Bair Paws 850 Скачать руководство пользователя страница 1

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Warning:

Electrical Shock Hazard. There are electrically live parts

within the warming unit when it is connected to a power source, even
when the hand-held temperature controller is in the OFF position.

Please forward to

Biomedical Engineering Department

Bair Paws

Model 850

Warming Unit

Service

Manual

Содержание 850

Страница 1: ...ically live parts within the warming unit when it is connected to a power source even when the hand held temperature controller is in the OFF position Please forward to Biomedical Engineering Department Bair Paws Model 850 Warming Unit Service Manual ...

Страница 2: ...t on an IV Pole 6 Mounting the Warming Unit on a Bedrail 7 Mounting the Warming Unit with a Rail mount to the Wall 8 Using the Temperature Controller Holder 9 Service Procedures 10 Calibrating the Operating Temperatures 10 Testing the Over Temperature OT Circuit 11 Replacing the Filter 12 Replacing the Temperature Controller and or Hose 13 Replacing the Power Cord 14 Reassembling the Warming Unit ...

Страница 3: ... the Bair Paws warming gown for more information about the gown Bair Paws Model 850 Warming Unit The Bair Paws Model 850 warming unit has the following key elements a blower a heating element and a hand held temperature controller The warming unit delivers warmed air through a hose that is connected to a port in a Bair Paws gown The patient can adjust the air temperature using the temperature cont...

Страница 4: ...s increased drug delivery patient death or injury may occur Use only Bair Paws warming gowns with the Model 850 warming unit This warming unit has been designed to operate safely with Bair Paws warming gowns use with other products may cause thermal injury To the full extent permitted by law the manufacturer and or importer declines all responsibility for thermal injury resulting from the unit bei...

Страница 5: ... personnel The warming unit is used in a manner other than that described in the Operator s Manual or Service Manual The warming unit is installed in an environment that does not meet the appropriate electrical and grounding requirements Read Before Servicing Unit All repair calibration and servicing of the Model 850 warming unit must be performed by qualified medical equipment service technicians...

Страница 6: ...izant Healthcare customer service at 1 800 733 7775 for more information about ordering mounting brackets Installing the Wall mount Bracket Using the four wall screw holes on the wall mount bracket see Figure 1 as a template mark the 1 position for the four wall anchors on the desired wall The use of a level is recommended Install four suitable wall anchors at the marked positions If using the pro...

Страница 7: ... of the warming unit into the groove of the 1 wall mount bracket Tighten the 2 setscrews located on either side of the wall mount bracket using a three inch long 2 or longer small Phillips screwdriver to lock the unit in place see Figure 2 Setscrew Figure 2 Side view of warming unit in the wall mount bracket ...

Страница 8: ...do so may result in IV pole tipping leading to potential catheter site trauma and other patient injuries Note The wall mount bracket is shipped attached to the IV pole mount Position the IV pole mount at the desired height on the IV pole 1 Turn the clamp knob on the IV pole mount clockwise to tighten the clamp to the pole 2 Figure 3 Slide the V shaped bracket on the back of the warming unit into t...

Страница 9: ... of the 1 rail mount bracket Tighten the setscrews see Figure 2 2 Hang the rail mount on the bedrail 3 Wrap the safety strap around the bedrail and connect the end to the fastener on the strap The 4 safety strap will prevent the warming unit from falling if the unit is accidentally dislodged from the bedrail Safety strap Bedrail Figure 4 Mounting warming unit on a bedrail using the rail mount Rail...

Страница 10: ...n If installing into industrial grade plasterboard predrilling may be required Hold the rail to wall bracket in position against the wall 3 Screw the two provided screws through the bracket holes and into the wall anchors 4 Hook the warming unit with the attached rail mount to the rail to wall bracket as depicted in 5 Figure 5 Precaution For use only with the Model 850 warming unit Note A minimum ...

Страница 11: ...r Press the holder onto the warming unit hose so it is within the patient s reach see Figure 6 1 Slide the temperature controller into the holder It should fit securely with the dial facing the 2 patient see Figure 7 Warming unit hose Temperature Controller holder Temperature Controller Figure 6 Temperature Controller holder Figure 7 Temperature Controller seated in holder ...

Страница 12: ... Test Kit Perform calibration testing at an ambient temperature similar to the area where the Model 850 warming unit will be used Notes The Model 90055 Temperature Test Kit simulates the operating characteristics of Bair Paws gown when used with the Bair Paws Patient Adjustable Warming System When using the Model 90055 Test Kit take temperature readings using a calibrated thermometer that can acce...

Страница 13: ...h see Figure 8 6 Turn pot very slowly until the steady state temperature reading is 40 C on the thermocouple Wait at least 5 minutes to ensure steady state Turn the temperature controller to its minimum coolest setting without turning it OFF After 6 waiting several minutes the thermocouple temperature should read 32 C or less Testing the Over temperature OT Circuit Service Frequency Test every 6 m...

Страница 14: ... 6 Replacing the Filter Service Frequency Inspect the warming unit filter every 3 months and replace at least every 6 months Tools Equipment Needed Medium Phillips screwdriver Replacement filters available from Arizant Healthcare Customer Service Method Disconnect the warming unit from the power source 1 Remove the two screws that attach the case bottom dark purple to the warming unit 2 Slide the ...

Страница 15: ... the hose to expose the hose connection point 3 Remove the two screws that fasten the hose to the warming unit 1 on front and 1 on the back of 4 the warming unit Pull the hose out of the warming unit to expose the wire connector 5 Unplug the wire connector so the hose assembly is separated from the unit see Figure 10 6 Remove the two screws on the collar at the wire junction on the hose and pull t...

Страница 16: ...ESD strap before starting 1 the procedure Remove the two screws that attach the case bottom dark purple to the warming unit and slide 2 the case bottom down the hose Remove the four screws on the back side of the unit enclosure 3 Remove the one remaining screw on the front side of the enclosure that holds the hose to the 4 warming unit Lift off the front enclosure Disconnect the hose and the tempe...

Страница 17: ...ake sure that the 13 heaters are not damaged and the wires are not pinched between the case and the PCB Plug the power connector into the PCB see step 6 14 Seat the temperature controller wire connector into the PCB see step 5 15 Connect the hose to the unit making sure the wire is not pinched between the hose end and the 16 PCB Replace the front enclosure On the back side screw the enclosures tog...

Страница 18: ...vents may damage the labels and other plastic parts Method Disconnect the warming unit from the power source before cleaning 1 Wipe the cabinet the temperature controller and the outside of the hose with a damp soft cloth 2 and a mild cleaning solution or antimicrobial spray Dry with a separate soft cloth 3 WINDEX multi use liquid cleaner ENVIROCIDE disinfectant and ALCONOX industrial cleaner are ...

Страница 19: ...mber of your Bair Paws warming unit The serial number is located on the back of the unit Repair and Exchange Call Arizant Healthcare customer service if your Model 850 warming unit requires service A customer service representative will give you a Return Authorization RA number Please use this RA number on all correspondence concerning your warming unit Your customer service representative will al...

Страница 20: ...ons do not allow the exclusion or limitation of incidental or consequential damages so this limitation may not apply to you This limited warranty does not apply to certain of the parts listed below or to any Unit in which parts other than replacement parts made or approved by the Company have been used if such parts are the cause of failure Company shall have no obligation under this limited warra...

Страница 21: ...eratures Variable ambient to 40 3 C at the end of the hose ambient to 104 5 4 F Safety System Characteristics thermostat Independent electronic and heater electromechanical overcurrent protection Fused input line safety feature Over temperature color indicator light illuminates heater and blower shut down certifications IEC 60601 1 UL 60601 1 CAN CSA C22 2 No 601 1 EN 60601 1 2 EN 55011 ASTM F2196...

Страница 22: ... motor Airflow 7 9 cfm power consumption Peak 290W Average 150W leakage current Meets IEC 60601 1 and UL 60601 1 requirements heating element 285W Resistive power cord 15 foot SJT 3 cond 10A device ratings 110 120 VAC 60 Hz 3 0 A fuses 3 0 A temperature controller cord 32 from hose collar 4 cond Max voltage 5V ...

Страница 23: ...Arizant Healthcare Inc 21 Maintenance Log Date Maintenance Action Performed ...

Страница 24: ...Bair Paws Model 850 Warming Unit Service Manual 22 Maintenance Log Date Maintenance Action Performed ...

Страница 25: ...he exterior packaging or in the product labeling ON STANDBY Temperature control Equipotentiality plug ground Fuse Attention consult accompanying documents Dangerous voltage Type BF Equipment patient applied Voltage alternating current AC Protective earth ground Ground Class II Equipment No free hosing ...

Страница 26: ...air Hugger Bair Paws Arizant Arizant Healthcare bright ideas that work and the Bair Paws and Arizant logos are trademarks of Arizant Healthcare Inc registered or pending in the U S Patent Trademark Office and in other countries U S Patent 7 226 454 6 876 884 D485 338 Other patents pending 2008 Arizant Healthcare Inc All rights reserved 201029F 05 08 ...

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