Replacing A Light - Huawei JUPITER-3000K-H1 Smart User Manual

JUPITER-(3000K, 6000K, 9000K)-H1 Smart
Transformer Station
User Manual
After the preceding switches are turned off, the upstream port is still energized.
Exercise caution when performing this operation.
Procedure
Step 1 Remove the cables from the faulty MCB.
Step 2 Remove the faulty MCB.
Figure 6-37 Removing the faulty MCB
Step 3 Install a new MCB.
Step 4 Install the cables to the MCB.
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Power-On
Perform operations in the reverse order of the power-off operations.

6.8.10 Replacing a Light

Context
If a light is found damaged during maintenance, power it off and replace it.
Power-Off
1.
2.
After the preceding switches are turned off, the upstream port is still energized.
Exercise caution when performing this operation.
Issue 02 (2023-09-30)
D ANGER
LV room: Turn off 1FB2.
MV room: Turn off 3FB4.
D ANGER
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6 System Maintenance
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