Operation CHARM: Car repair manuals for everyone.

Channel 1 - System Checks

Channel 1 monitors the complete system for errors and will store any faults that occur for future display.

To activate the display:

- Turn ignition "ON".





- Press the OUTSIDE TEMP button and hold it depressed.
- Briefly press OFF button while holding outside temperature display button depressed.
- Display should read 01.

^ If not, press WARMER button until display for channel 1 appears.

- Press COOLER button to display information.

Fault Display-Channel 1:




Fault Display-Channel 1:





Fault Display Codes - Channel 1