Q1. Control panel is under normal function, but vacuum pump will not start.
2020-02-15
| Possible cause | Possible remedy |
|---|---|
| The KM1,QM1 protector are disconnect. | Check each parts and turn on the switch. |
| Possible cause | Possible remedy |
|---|---|
| The KM1,QM1 protector are disconnect. | Check each parts and turn on the switch. |
