Heater Control Unit Calibration: Calibration

Store seat to be calibrated in work area until it has reached ambient temperature. Apply voltage to seat heater and control unit. Connect voltmeter to control unit. See Figure .
Set voltage on calibration potentiometer so it corresponds to a value appropriate for the ambient temperature. See HEATER CONTROL UNIT CALIBRATION table.

NOTE: If seat heater is unintentionally switched on, allow heating elements to cool down again to ambient temperature.