10 PREVENTIVE AND CORRECTIVE MAINTENANCE
3BHS212794 E01 REV M ACS6000 USER MANUAL 238/278
3. Slide the locking bar from the unlocked (1) to the locked (2) position.
• Door hinged on the left:
• Door hinged on the right:
IMPORTANT! A limit switch monitors the locked position. If a door is
not locked properly, you cannot start the drive.
10.4.6 Testing the white lamp
If the lamp does not turn on, proceed as follows:
1. To test the lamp, press its lamp cap (1 in Fig. 10-10).
• Lamp does not turn on:
- Lamp is burnt out
- Lamp-test circuit is faulty
The lamp-test circuit and the door releasing circuit are
independent of each other. From the lamp not lighting up, it
cannot be concluded that the door releasing circuit is
not working.
• Lamp turns on:
- Door releasing circuit is malfunctioning.
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