6.4.2.2 Replacing a Fuse
Prerequisites
CA UTION
When replacing a fuse, wear insulation gloves and do not touch the input copper
bar.
●
Tool: insulation gloves
●
Material: The new fuse of the same model is available and functional.
Procedure
Step 1 Shake the fuse terminal block gently, pull it out, and push it outwards.
NO TE
Fuses can be replaced in a similar way. The following figure is for reference only.
Figure 6-6 Opening the fuse terminal block
Step 2 Reinstall the fuse terminal block in the power distribution subrack.
Step 3 Close the fuse terminal block.
Step 4 Observe the indicator. If the indicator is on, the fuse is functional.
----End
6.4.2.3 Replacing an Indicator
Prerequisites
●
Tools: electroprobe, insulation gloves, Phillips screwdriver, multimeter, step
ladder
FusionModule800 Smart Small Data Center
User Manual
6 O&M
Issue 01 (2021-02-05)
Copyright © Huawei Technologies Co., Ltd.
403