English 202430A
15
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TM
Bair Hugger
TM
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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 Temperature Test Unit Model 22110 to verify
output temperatures.
• The Temperature Test Unit Model 22110 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 3M Patient Warming Technical Support
for assistance in temperature adjustment.
Tools/Equipment
• Temperature Test Kit Model 22110
• Small slotted screwdriver
• Phillips-head screwdriver
Method
1. Insert the open hose end from the warming unit in the port
on the temperature test device.
NOTE:
Do not block the rear air vents on the test device.
2. Connect the warming unit to the power source and turn the
warming unit power ON.
NOTE:
The temperature setting will not affect the over heat
adjustment.
3. Using the Phillips-head screwdriver, remove the screw on
the alarm test panel. Lift and remove the panel.
