Optional) Installing Dry Contact Signal Cables - Huawei ETP48400-C9A2 User Manual

ETP48400-C9A2 Embedded Power
User Manual
Figure 4-5 Installing a rectifier
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4.5 (Optional) Installing Dry Contact Signal Cables

Procedure
Step 1 Press the contact plate using a flat-head screwdriver to flip the metal spring inside each dry
contact.
Step 2 Connect the signal cables to the corresponding dry contacts.
Step 3 Remove the flat-head screwdriver and check that the signal cables are connected securely.
Figure 4-6 Installing a dry contact signal cable
(1) Contact plate
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Issue 05 (2020-04-07) Copyright © Huawei Technologies Co., Ltd.
(2) Dry contact port
4 Installation
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