Replacing A Fuse; Replacing An Indicator - Huawei FusionPower6000 Maintenance Manual

FusionPower6000
Maintenance Guide
Step 2 Install the new fuse and push the handle in place.
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6.10 Replacing a Fuse

Prerequisites
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Procedure
Step 1 Turn off the upstream switch for the fuse based on the electrical diagram and
labels.
Step 2 Check that the fuse has no voltage by measuring its input with an electroprobe.
Step 3 Mark the corresponding port names on the cables, use a Phillips screwdriver to
loosen the wiring terminals, and remove the cables.
Step 4 Press down to remove the fuse.
Figure 6-18 Removing the fuse
Step 5 Install the new fuse and reconnect the cables.
Step 6 Turn on the upstream switch for the fuse.
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6.11 Replacing an Indicator

Prerequisites
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Issue 02 (2022-07-18)
Tools: electroprobe, insulated gloves, Phillips screwdriver, multimeter, step
ladder
Material: a new and intact fuse of the same model
Tools: electroprobe, insulated gloves, Phillips screwdriver, multimeter, step
ladder
Material: a new and intact indicator of the same model
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6 Component Replacement
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