Faqs; How Do I Replace A Fuse - Huawei LUNA2000-5-S0 User Manual

LUNA2000-(5-30)-S0
User Manual

9.1 How Do I Replace a Fuse?

Replacement background: When the SUN2000 is faulty, the Battery fuse is likely to
be damaged. In this case, check whether the fuse is open-circuited and replace it.
Step 1 Power off the system. For details, see
After the system is powered off, the remaining electricity and heat still exist in the
chassis, which may cause electric shocks or burns. Therefore, you need to wear
protective gloves and perform operations 5 minutes after the system is powered
off.
Step 2 Loosen the screws on the fuse shell.
Figure 9-1 Removing the screw shell
Step 3 Lift the fuse box opening, remove the fuse, insert a new fuse into the slot, and
close the fuse box. If you hear a click sound and the bulge on the side is inside the
box, the fuse box is properly installed.
Issue 07 (2022-01-10)
WARNING
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7.1 System Power-Off.

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