5
Verifying the Installation
5.1 Checking Hardware Installation
●
Check that all screws, especially those used for electrical connections, are
secured. Check that flat washers and spring washers are installed properly.
●
Check that rectifiers are completely inserted into their respective slots and
properly locked.
5.2 Checking Electrical Connections
●
Check that all circuit breakers are OFF or all fuses are disconnected.
●
Check that flat washers and spring washers are securely installed for all OT
terminals and that all the OT terminals are intact and properly connected.
●
Check that batteries are correctly installed and that battery cables are
correctly connected, and not short circuits exist.
●
Check that input and output power cables and ground cables are correctly
connected, and not short circuits exist.
5.3 Checking Cable Installation
●
Check that all cables are securely connected.
●
Check that all cables are arranged neatly and bound properly to their nearest
cable ties, and are not twisted or overly bent.
●
Check that cable labels are properly and securely attached in the same
direction.
ETP4860-B1A2 Embedded Power
User Manual
5 Verifying the Installation
Issue 04 (2021-01-05)
Copyright © Huawei Technologies Co., Ltd.
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