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Bair Hugger Model 505 Temperature Management Unit Operator’s Manual English 9
English 202431A
Check the 3M
TM
Bair Hugger
TM
therapy website to ensure you have the most recent version of this document. www.bairhugger.com reorder #202431A
Temperature Management Unit
The temperature management unit uses a high-efficiency motor, a heating element, and a solid-state
temperature control to create a continuous flow of warm air to the blanket or gown. It is designed
for safe use in all areas, including the operating room.
The Model 505 temperature management unit can be attached to an IV pole or to the railing on a bed
(see Figures B and C).
Control Panel Features of the Model 505
Temperature Management Unit
The temperature in range indicator illuminates when the output air temperature is within the range
of the selected level.
The main power indicator illuminates when the unit is connected to a power source. This indicator
must be illuminated for any functions to operate.
/
Push this button to turn the unit either ON or OFF. The indicator directly above the switch
illuminates when the unit is ON.
The Over Heat Indicator illuminates and an audible alarm sounds when an over-temperature
condition is detected. To reset, turn the unit OFF and then ON, using the System ON/STANDBY
button. (Also refer to the Warnings section of this manual.)
The temperature indicators illuminate up to the selected temperature level. When the unit is
initially turned on, none of these indicators are illuminated and ambient air will be delivered.
Push this button to increase the temperature setting level by level to the desired setting. When the
temperature setting is at HIGH, push the button again to return to delivery of ambient air.
Figure D. Control panel of the Model 505 unit
3M
™
Bair Hugger
™
Warming Unit-Model 505