Auxiliary Mechanism: Inlet Port Memory Function

AUXILIARY MECHANISM: INLET PORT MEMORY FUNCTION

When ignition key is turned from OFF to ON inlet port can be set to AUTO or manual.

Operating procedures for this trimmer are as follows:
- Begin Self-diagnosis STEP-5 mode. Refer to "Self-diagnosis Function".
Self-Diagnosis / Function Confirmation

- Press FAN (UP) switch to set system in auxiliary mode.
- Display shows 61 in auxiliary mechanism. It takes approximately 3 seconds.
- Press the recirculation (REC) switch as desired.