Replacing An Indicator - Huawei FusionModule1000A40 ICT Solution Maintenance Manual

FusionModule1000A40 ICT Solution
Maintenance Guide
Figure 4-6 Detecting the voltages
Step 4 Hold down the faulty SPD module and pull it out.
Figure 4-7 Replacing a surge protection module
Step 5 Install the spare SPD module, and switch on the SPD circuit breaker.
Step 6 Reinstall the protective panel.
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Follow-up Procedure
Dispose of the removed SPD module that is confirmed faulty.

4.1.8.5 Replacing an Indicator

Prerequisites


Issue 01 (2019-03-05)
 If there is a faulty SPD module, it is recommended that all SPD modules be replaced.
If the SPD module cannot be pulled out, use a tool such as a flat-head screwdriver to lever it out.

An indicator is dim or faulty.
Spare indicators of the same model are available and functional.
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4 Parts Replacement
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