Replacing A Ups2000-G - Huawei FusionModule500 Smart User Manual

FusionModule500 Smart Mini Data Center
User Manual (Philippines, FusionModule500-
SU61A12S)
Figure 6-5 Replacing a surge protection module
Step 5 Install the new surge protection module.
Step 6 Reinstall the protective panel for the SPD, and switch the SPD circuit breaker to
ON.
Step 7 Check whether there are alarms on the ECC800-Pro. If there is no alarm, the surge
protection module is functional.
----End

6.4.2.2 Replacing a UPS2000-G

Prerequisites
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● Ensure that the main ground cable of the smart module is securely connected.
● After removing cables, wrap exposed terminals with insulation tape and do not
block cable labels. If cable labels are blocked, cables may be connected
incorrectly later.
Step 1 Turn off the battery switch, or remove the wiring terminal between the battery
and the faulty UPS.
Step 2 Turn off the corresponding UPS input and output switches. Use a multimeter to
check whether the UPS input and output terminals and battery terminals are de-
energized.
Step 3 Remove the rear cover from the UPS, and remove the input and output power
cables, battery cable, and signal cable.
Wrap the exposed cable with insulation tape.
Issue 02 (2021-06-30)
Tools: electroprobe, insulation gloves, Phillips screwdriver, multimeter
Materials: A spare UPS of the same model is available and functional.
The UPS is damaged or faulty and cannot work.
NO TICE
NO TICE
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