ABB Terra 124 - Access to Parts; Open the Doors; Close the Doors

8 Access to parts
8.1 Open the doors
Preliminary requirements
• Installation engineer
•
Owner
• Door key
Danger:
Hazardous voltage
• Make sure that only qualified persons have access to the door key.
Note: There is one unique door key for each cabinet.
Procedure
1. Unlock the lock (A) of the front door
(B). Use the door key.
2. Open the front door.
3. If necessary, open the left or right
doors (C) through the opening of the
front door.
8.2 Close the doors
Preliminary requirements
• Installation engineer
•
Owner
• Door key
Danger:
Hazardous voltage
• Make sure that only qualified persons have access to the door key.
B
A
C
C
Access to parts
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