Back to wizard
M
mitsubishimds-c-(drive)
63 — 63 ALARM — Auxiliary regeneration error
1
2
3
4
5
6
Step 1 / 6
Check the appearance of the regenerative resistor on the back of the power supply unit. If the resistor is completely clean and no cutting oil, mist, or dust is adhered, the auxiliary regenerative transistor is faulty; replace the power supply unit. If dirt or oil is present, proceed to cleaning and electrical checks.