Panel Communication Check
The panel communication check verifies the inputs and outputs from the control panel to the A/CCM.
PANEL COMMUNICATION CHECK
| Item | Check LED | Condition |
|---|---|---|
| Ignition | Defrost | IGN input at 12V, check LED is illuminated |
| Auxiliary | Face | AUX input at 12V, check LED is illuminated |
| Clock | Feet/face | Clock input normal, check LED is illuminated |
| Start input | Foot | Start input normal, check LED is illuminated |
| Data out | Screen /foot | Data out input normal, check LED is illuminated |
| Dimmer override | Recirc. | Dimmer override input ON, check LED is illuminated |