Powering On And Powering Off The Rhub3908 - Huawei DBS3900 Installation Manual

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After the RHUB3908 is powered on, check the indicator status. Power off the RHUB3908 in
normal or emergency mode as required.
4.1 Powering On the RHUB3908
The RHUB3908 is powered by AC input.
4.2 Powering Off the RHUB3908
An RHUB3908 can be powered off in two ways: normal power-off and emergency power-off.
You need to perform a normal power-off in scenarios such as an equipment swap or foreseeable
regional blackout, and you need to perform an emergency power-off in emergencies such as a
fire, smoke, or water damage in indoor scenarios.
Issue 05 (2015-01-15)
Powering On and Powering Off the
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.

4 Powering On and Powering Off the RHUB3908

RHUB3908
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