| CHECK COMBINATION METER. |
|
Perform the self-diagnosis of combination meter. |
| QUESTION | |
|
Is the self-diagnosis of combination meter OK? | |
| Yes | No |
|
|
Replace the combination meter. |
| CHECK COMBINATION METER. |
|
Perform the self-diagnosis of combination meter. |
| QUESTION | |
|
Is the self-diagnosis of combination meter OK? | |
| Yes | No |
|
|
Replace the combination meter. |