| CHECK LIGHTING OF THE LED. |
|
Make sure that all switch LEDs on the control panel illuminate. |
| QUESTION | |
|
Do all LEDs blink eight times? | |
| Yes | No |
|
|
Replace the control panel. |
| CHECK LIGHTING OF THE LED. |
|
Make sure that all switch LEDs on the control panel illuminate. |
| QUESTION | |
|
Do all LEDs blink eight times? | |
| Yes | No |
|
|
Replace the control panel. |
