Huawei USG6000E Series Hardware Manual page 584

HUAWEI USG6000E Series
Hardware Guide
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Follow-up Procedure
Verify the following after the connection is complete:
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5.5.7 Powering On or Off the USG6680E, USG6712E, USG6716E
This section describes how to power on or off the USG6680E, USG6712E,
USG6716E. To ensure the normal start and security of the USG6680E, USG6712E,
USG6716E, strictly follow the operation guide to power on or off the USG6680E,
USG6712E, USG6716E.
Issue 08 (2022-04-20)
Figure 5-50 Connecting AC power cables
– If a 240 V high-voltage DC PDU is used, directly connect the straight male
connector to the PDU.
– If a 240 V high-voltage DC power distribution box is used, make OT or
cord end terminals for the cable. Cut the straight male connector off and
crimp OT or cord end terminals on the bare wires. Connect the brown
wire to a negative terminal on the DC power distribution box, the blue
wire to a positive terminal, and the yellow-green wire to a protection
ground. If the switch fails to be powered on after you connect the power
cable, swap the wires on the positive and negative terminals.
The power cable is firmly connected to the power supply socket.
If multiple USGs are deployed, the power cables of each USG are correctly
labeled for distinction.
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5 Hardware Installation
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