Installing A Backfeed Protection Card; Cable Routing - Huawei UPS5000-H-400K-FT Manual

UPS5000-H-(400 kVA-600 kVA)-FT
User Manual (100 kVA Power Module)
Figure 4-70 DO port wiring methods
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4.10.6 Installing a Backfeed Protection Card

If a backfeed protection card has been configured, perform the following steps to
install it.

4.10.6.1 Cable Routing

Figure 4-71 Cable routing if the UPS is used for power supply
(1) Fuse terminal
Step 1 Remove the power distribution cover.
Issue 03 (2022-11-29) Copyright © Huawei Digital Power Technologies Co., Ltd.
4 Installation and Cable Connection
(2) Backfeed protection card
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