Huawei USG6000E Series Hardware Manual page 574

HUAWEI USG6000E Series
Hardware Guide
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Follow-up Procedure
Perform the following checks after the installation:
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5.5.2 Connecting a PGND Cable
Connecting the PGND cable of a USG6680E, USG6712E, USG6716E correctly is a
key measure of surge protection and resistance to interference. Before using the
USG6680E, USG6712E, USG6716E, correctly connect the PGND cable. Otherwise,
the USG may be damaged.
Precautions
The USG has been installed inside a cabinet.
Tools
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Issue 08 (2022-04-20)
Figure 5-42 Mounting the USG in a cabinet
Ensure that the USG is placed securely inside the cabinet.
Ensure that the exhaust of the USG is not blocked by other objects.
Phillips screwdriver
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