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3M 750 Service Manual - Overview
7
Bair Hugger Model 750 Temperature Management Unit Service Manual
English 202522A
Check the 3M
TM
Bair Hugger
TM
therapy website to ensure you have the most recent version of this document.
www.bairhugger.com reorder #202522A
Overview
When you connect the Model 750 temperature management unit to a grounded power source, the unit
automatically performs the power-on-reset operation described below Following the power-on-reset
operation, the unit will enter the Standby mode You can select any operating mode by pressing the
appropriate button on the unit’s control panel See Figure 1
Unit Power-On-Reset
The Model 750 temperature management unit performs the following power-on-reset sequence after you
connect the unit to a grounded power source:
• Performs all self-test functions
• Illuminates all indicator lights and all pixels in the alphanumeric display momentarily
• Displays the text “MD 700’s” and the software revision level in the alphanumeric display
• Produces 3 chirping sounds
• Enters the Standby mode
If the temperature management unit loses power for less than 1 second, the unit’s software will remain in
the operating mode you selected prior to the power loss If the unit loses power for longer than 1 second, the
unit’s software will reset when you restore power The unit will then enter the Standby mode
Figure 1 Control panel
Alternative Mode button
Summary of 750
Page 1
1 bair hugger model 750 warming unit service manual for information on operating the model 750 temperature management unit, please refer to the model 750 operator’s manual. Please forward to biomedical engineering department 3 bair hugger ™ model 750 warming unit service manual 3 bair hugger erwärmu...
Page 2
Check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a.
Page 3: Bair Hugger
3 bair hugger model 750 warming unit service manual english 1 français 33 deutsch 67 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a.
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Check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a.
Page 5: Table Of Contents
Table of contents introduction 1 description of the total temperature management™ system 1 indications ...
Page 6: Introduction
Bair hugger model 750 temperature management unit service manual 2 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a introduction description of the total temperature management™ system the 3m tm bair hugge...
Page 7
3 bair hugger model 750 temperature management unit service manual english 202522a check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a definition of symbols the following symbols may appear on the product’s l...
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Bair hugger model 750 temperature management unit service manual 4 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a explanation of signal word consequences warning : indicates a hazardous situation which, ...
Page 9
5 bair hugger model 750 temperature management unit service manual english 202522a check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a 11 do not use a bair hugger blanket to transfer or move the patient; inj...
Page 10
Bair hugger model 750 temperature management unit service manual 6 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a notices 1 the bair hugger temperature management unit meets medical electronic interfere...
Page 11: Overview
7 bair hugger model 750 temperature management unit service manual english 202522a check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a overview when you connect the model 750 temperature management unit to a ...
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Bair hugger model 750 temperature management unit service manual 8 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a operating modes the model 750 temperature management unit has 4 operating modes: ambient,...
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9 bair hugger model 750 temperature management unit service manual english 202522a check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a fault conditions the model 750 temperature management unit’s software rec...
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Bair hugger model 750 temperature management unit service manual 10 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a alternative modes the model 750 temperature management unit has 5 alternative modes that...
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11 bair hugger model 750 temperature management unit service manual english 202522a check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a accessing the alternative modes to access the alternative modes, you mus...
Page 16: Service Procedures
Bair hugger model 750 temperature management unit service manual 12 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a service procedures caution auto tester must not interrupt the voltage during unit on pow...
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13 bair hugger model 750 temperature management unit service manual english 202522a check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a method note: if the temperature management unit has been stored at a tem...
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Bair hugger model 750 temperature management unit service manual 14 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a testing the over-temperature detection system warning do not perform the over-temperatur...
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15 bair hugger model 750 temperature management unit service manual english 202522a check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a 5 wait for the temperature management unit to perform the over-temperat...
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Bair hugger model 750 temperature management unit service manual 16 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a viewing the fault code log service frequency as often as necessary tools/equipment none...
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17 bair hugger model 750 temperature management unit service manual english 202522a check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a fault code table the software will detect and report the following condi...
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Bair hugger model 750 temperature management unit service manual 18 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a viewing the hour meter service frequency as often as necessary tools/equipment none req...
Page 23
19 bair hugger model 750 temperature management unit service manual english 202522a check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a replacing the air filter service frequency every 12 months or 500 hours ...
Page 24
Bair hugger model 750 temperature management unit service manual 20 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a replacing the hose service frequency as needed tools/equipment • replacement hose • phi...
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21 bair hugger model 750 temperature management unit service manual english 202522a check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a reattaching hose 1 attach the cable connector of the new hose to the he...
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Bair hugger model 750 temperature management unit service manual 22 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a replacing the fuses service frequency as needed caution use proper electrostatic discha...
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23 bair hugger model 750 temperature management unit service manual english 202522a check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a 5 using the medium phillips screwdriver, remove the four screws that ho...
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Bair hugger model 750 temperature management unit service manual 24 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a general maintenance and storage cleaning the cabinet and hose service frequency as neede...
Page 29: Troubleshooting
25 bair hugger model 750 temperature management unit service manual english 202522a check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a troubleshooting the model 750 software routinely checks unusual operatin...
Page 30: Ion
Bair hugger model 750 temperature management unit service manual 26 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a fault code possible cause solution ca ut ion ar y er ror s – fa ul t c on di tion w hi l...
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27 bair hugger model 750 temperature management unit service manual english 202522a check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a technical support and customer service usa, worldwide tel: fax: 800-733-...
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Bair hugger model 750 temperature management unit service manual 28 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a returning units for service tools/equipment • 3m patient warming service carton • tape d...
Page 33: Specifications
29 bair hugger model 750 temperature management unit service manual english 202522a check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a specifications physical characteristics dimensions 12 5" high x 13 5" de...
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Bair hugger model 750 temperature management unit service manual 30 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a electrical characteristics heating element 1400 w resistive leakage current meets ul 606...
Page 35: Maintenance Checklist
31 bair hugger model 750 temperature management unit service manual english 202522a check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a maintenance checklist filter inspection 1. Remove and inspect the filter...
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Bair hugger model 750 temperature management unit service manual 32 check the 3m tm bair hugger tm therapy website to ensure you have the most recent version of this document. Www.Bairhugger.Com reorder #202522a maintenance log d ate m aintenance a ction p erformed h our m eter.
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Made in the usa by 3m health care 3m is a trademark of 3m company, used under license in canada bair hugger, bair paws, 241, total temperature management and the bair hugger logo are trademarks of arizant healthcare inc , used under license in canada ©2013 arizant healthcare inc all rights reser...