WARNING!
In order to prevent an electric shock, be sure to turn power off
before performing work and touching the interior of the machine.
Be careful so as not to damage wiring. Damaged wiring can cause
an electric shock or short circuit accident.
For troubleshooting, first check the connection of the wiring
connectors.
| PROBLEM | CAUSE | COUNTER MEASURE | |
| When the main SW is turned ON, the machine is not activated. | The cord is not plugged in. | Firmly insert the plug into the outlet. | |
| Incorrect power source/voltage. | Make sure that the power supply voltages are correct. | ||
| Primary or secondary fuse blown. | First, remove the cause of overcurrent, then replace the fuse. | ||
| Primary Fuse: | 7A 250V Fast Blo | ||
| Secondary Fuse: | 5A 250V Slo Blo | ||
| 4A Slo Blo | |||
| 4A Fast Blo | |||
REPLACEMENT AND ADJUSTMENT OF FUSES
WARNING!
Be sure to use fuses meeting the specified rating. Using fuses
exceeding the specified rating can cause a fire or electric shock.
As shown in the figures below, open the side door on the left
hand side of the cabinet, and the fuse appears in the positions
shown.