Bair Hugger Security Systems - Over Heat Alarm Thermostat Adjustment

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.
• Closelyfollowinstructionsforthermostatadjustment.
• Dangerousvoltagesarepresentattheterminalsofthe
thermostat.
• AlwaysuseaModel221TemperatureTestKitoraModel22110
Temperature Test Unit to verify output temperatures.
• Recalibratethetemperaturetestkitatleastonceayear.The
Model 22110 Temperature Test Unit does not need to be
calibrated. The meter it is connected to must be calibrated.
Follow the calibration instructions in the meter service manual or
follow standard facility calibration schedules.
• Whenindoubt,contactArizantHealthcareTechnicalSupportfor
assistance in temperature adjustment.
Tools/Equipment
• Model221TemperatureTestKitoraModel22110
Temperature Test Unit
• Smallslottedscrewdriver
• Phillips-headscrewdriver
Method
Insert the open hose end from the warming unit in the port 1.
on the temperature test device.
NOTE: Do not block the rear air vents on the test device.
Connect the warming unit to the power source and turn 2.
the warming unit power ON.
NOTE: The temperature setting will not affect the over heat
adjustment.
Using the Phillips-head screwdriver, remove the screw on 3.
the alarm test panel. Lift and remove the panel.
Bair Hugger Model 505 Service Manual
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