Temperature Setting Trimmer

INSPECTION AND ADJUSTMENT

Temperature Setting Trimmer


DESCRIPTION

The trimmer compensates for differences in range of ±3�C between temperature setting (temperature control dial position) and temperature felt by customer.
1.Set fan control dial to OFF.
2.Turn ignition switch ON.
3.Set in self-diagnosis mode as per the following. Press intake switch for at least 5 seconds within 10 seconds after starting engine (ignition switch is turned ON.).
4.When intake switch is pressed, temperature shifts in following order: 0�C --> +1�C --> +2�C --> +3�C --> -3�C --> -2�C --> -1�C --> return to 0�C.





NOTE:
When battery cable is disconnected or battery voltage is below 9 V, trimmer operation is canceled. Temperature set becomes that of initial condition, i.e. 0�C.