Unlocking And Opening The Doors - ABB ACS6080 User Manual

9.4.4

Unlocking and opening the doors

1. Check that the auxiliary voltage is on and wait for the white lamp on
the CBU to turn on.
The white lamp indicates that the drive is grounded and that the
locking bars are released.
Note: If the white lamp does not turn on, continue with "9.4.6 Testing
the white lamp" on page 200.
(1) White lamp
2. Slide the locking bar from the locked (1) to the unlocked (2) position.
• Door hinged on the left:
• Door hinged on the right:
3BHS842007 E01 REV C
1
2
Figure 9-9 Grounding switch grounded
1
1
ACS6080 USER MANUAL
09 PREVENTIVE AND CORRECTIVE MAINTENANCE
(2) Yellow lamp
2
2
198/238