THIS PROCEDURE MUST BE PERFORMED BY A QUALIFIED TECHNICIAN.
THIS PROCEDURE MUST BE PERFORMED BY A QUALIFIED TECHNICIAN.
NOTE: If the heater is overheating repeatedly, refer to the Service Light Illuminates Repeatedly information.
NOTE: Remember, locations above Location 11 (L11) cannot be adjusted until they are unlocked in Location 39 (L39).
When this procedure is completed, set all locations back to their correct program data for the installation.