Replacing An Indicator - Huawei PDU8000-0630ACV4-SCA108 User Manual

PDU8000 Precision PDC-T
User Manual
Step 6 Switch on the SPD circuit breaker.
Step 7 Reinstall the protective panel.
----End

6.3.2 Replacing an Indicator

Prerequisites


Procedure
Step 1 Open the PDC rear door, push out the fuse terminal block, and remove the fuse of the
indicator to open the circuit. For details about the fuse position and how to remove it, see
6.3.4 Replacing the
Step 2 Open the PDC front door, and open the indicator protective panel.
Step 3 Loosen the screw at the back of the indicator using a Phillips screwdriver, and remove the
cables, as shown in
Figure 6-3 Replacing an Indicator
Step 4 Remove the retaining ring from the indicator and remove the indicator from the mounting
hole.
Step 5 Put a new indicator into the mounting hole, secure the retaining ring, and connect the cables.
Step 6 Reinstall the fuse to reconnect the circuit.
Step 7 Verify that the indicator lights up properly.
Step 8 Reinstall the protective panel.
Issue 01 (2017-07-15)
Tools: electrical tester pen, Phillips screwdriver, key to the PDC cabinet door, multimeter,
step ladder, and a pair of insulating gloves
Materials: spare functional indicator with the same model
Fuse.
Figure 6-3.
When removing cables, label the cables with corresponding terminal ports for later connection.
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