Table of Contents
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Check the 3M
Bair Hugger
therapy website to ensure you have the most recent version of this document.
TM
TM
Warning: Electrical Shock Hazard. There are electrically live parts within the
warming unit when it is connected to a power source, even when the switches are
in the OFF or STANDBY position.
Please forward to Biomedical Engineering Department
UNITÉ DE GESTION DE TEMPÉRATURE BAIR HUGGER MODÈLE 505 SERVICE MANUEL
Mise en garde : Risque d'électrocution. Certaines pièces sont électriquement chargées
dans les appareils de réchauffement, lorsque ceux-ci sont connectés à une source
d'alimentation et ce, même si l'appareil est en position OFF (arrêt) ou STANDBY (attente).
A transmettre au Service d'ingénierie biomédicale
BAIR HUGGER MODELL 505 TEMPERATURMANAGEMENTGERÄT SERVICE GEBRAUCHSANLEITUNG
Vorsicht: Gefährliche elektrische Spannung. In einem an das Stromnetz angeschlossenen
Wärmegerät stehen bestimmte elektrische Komponenten auch dann unter Strom, wenn
der Schalter auf AUS oder BEREITSCHAFTSMODUS geschaltet ist.
Bitte an die Abteilung für biomedizinische Technik weiterleiten
To t a l Te m p e r a t u r e M a n a g e m e n t™ S y s t e m
3
Bair Hugger
Model 505 Warming Unit
Service Manual
™
www.bairhugger.com reorder #202430A
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Table of Contents
Related Manuals for 3M Bair Hugger 505
Summary of Contents for 3M Bair Hugger 505
- Page 1 Check the 3M Bair Hugger therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202430A Bair Hugger ™ Model 505 Warming Unit Service Manual Warning: Electrical Shock Hazard. There are electrically live parts within the warming unit when it is connected to a power source, even when the switches are in the OFF or STANDBY position.
- Page 2 Check the 3M Bair Hugger therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202430A...
- Page 3 Check the 3M Bair Hugger therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202430A Bair Hugger Model 505 Warming Unit Service Manual English Français Deutsch...
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Page 4: Table Of Contents
Check the 3M Bair Hugger therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202430A Table of Contents Introduction ............. . . 1 Description of the Total Temperature Management™... -
Page 5: Introduction
Check the 3M Bair Hugger therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202430A Introduction Description of the Total Temperature Management™ System The 3M Bair Hugger brand Total Temperature Management system consists of a Bair Hugger forced-air... -
Page 6: Definition Of Symbols
Check the 3M Bair Hugger therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202430A Definition of Symbols ON/STANDBY ON (used on isolation switch) OFF (used on isolation switch) ON/OFF push button switch Temperature Control... -
Page 7: Explanation Of Signal Word Consequences
Thermal injury may result. 2. The Bair Hugger temperature management unit has been designed to operate safely ONLY with 3M Patient Warming disposable components. Use with other products may cause thermal injury. (To the full extent permitted by law, the... -
Page 8: Cautions
• do not allow the power cord to get wet. • do not use the warming unit when it appears the warming unit, power cord or any component is damaged. Contact 3M Patient Warming Technical Support at 1-800-733-7775. • this equipment must only be connected to a supply mains with protective earth. -
Page 9: Notices
Check the 3M Bair Hugger therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202430A minutes or according to institutional protocol. Monitor the patient’s vital signs regularly. Adjust air temperature or discontinue therapy when the therapeutic goal is reached or if vital sign instability occurs. -
Page 10: Read Before Servicing Equipment
If service is designated as not requiring manufacturer’s attention, the technical information is provided in this service manual or will be provided, on request, by 3M Patient Warming Refer to Service Manual Perform all repairs and maintenance in accordance with the instructions in this service manual. -
Page 11: Service Procedures
Check the 3M Bair Hugger therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202430A Service Procedures Cabinet Cleaning Tools/Equipment Soft cloth, lightly dampened with water and mild detergent. Method 1. Disconnect the warming unit from the power source. -
Page 12: Power Fuse Replacement
Check the 3M Bair Hugger therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202430A Power Fuse Replacement The power fuses are located in the power entry module. A spare fuse is located in the fuse carrier (see Figure 2). -
Page 13: Control Board Fuse Replacement
Check the 3M Bair Hugger therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202430A Control Board Fuse Replacement Control board fuses are located on the control board. (See Figure 3.) The internal fuses on the Model 505 are for control board functions only. - Page 14 Check the 3M Bair Hugger therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202430A Control Board Fuse Replacement 8. Hook the retainer bracket onto the front of the top cover. 9. Place the top cover back into position. Replace all screws.
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Page 15: Air Filter Replacement
Check the 3M Bair Hugger therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202430A Air Filter Replacement The air filter is mounted in the bottom of the warming unit (See Figure 4). Tools/Equipment... -
Page 16: Over Heat Alarm Testing
Over Heat Alarm Testing WARNING: Perform all testing and adjustments of warming unit temperature with Temperature Test Unit Model 22110. 3M Patient Warming assumes no responsibility for the reliability, safety, or performance of the Bair Hugger system if warming unit temperature testing or adjustments are made in any other manner than that described here. - Page 17 Check the 3M Bair Hugger therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202430A Over Heat Alarm Testing Method The Over Heat alarm test panel is located on the back panel of the Model 505 (see Figure 5).
- Page 18 Check the 3M Bair Hugger therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202430A Over Heat Alarm Testing 5. Allow the warming unit to cycle 2 times more after the first satisfactory reading. When the alarm activates, note the alarm temperature read-out from the test kit.
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Page 19: Over Heat Alarm Thermostat Adjustment
Check the 3M Bair Hugger therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202430A Over Heat Alarm Thermostat Adjustment WARNING: Improper adjustment of the warming unit’s over heat alarm setpoint could result in patient exposure to temperatures outside of the indicated range, and may lead to patient injury. - Page 20 Check the 3M Bair Hugger therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202430A Over Heat Alarm Thermostat Adjustment 4. Locate the over heat adjustment thermostat (see Figure 7). NOTE: Adjustment of the over heat alarm thermostat is most easily done while the temperature read-out is climbing.
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