Huawei TE40 Administrator's Manual page 20

HUAWEI TE40&TE50&TE60 Videoconferencing
Endpoint
Administrator Guide

When the endpoint is powered on, ensure that the power cable is connected to the endpoint
securely to prevent power disconnection.

Before disconnecting the external power supply (for example, the power supply from a
power socket), power off the endpoint properly.
Check whether the power cable and the power adapter are connected to the relevant devices
properly. Ensure that:


To power on the endpoint, slide the power switch on the rear panel to the ON position.
To power off the endpoint, perform either of the following operations:


When the endpoint is powered off using the remote control, the indicator on the front panel turns orange,
but the power switch on the rear panel is still in the ON position. To power on the endpoint again, press
Depending on the endpoint's status, the indicators on the front panel may blink in different
colors and at different rates, as listed in
Table 2-1 Status indicator description
When the Status Indicator
Is...
Blinking blue twice per second
Steady blue
Blinking purple once every 2
seconds
Steady purple
Blinking blue once
Blinking blue four times per
second
Issue 01 (2013-09-30)
The voltage of the alternating current ranges from 100 V to 240 V and the frequency of
the alternating current ranges from 50 Hz to 60 Hz.
The sequence of and voltage difference between the live wire, neutral wire, and ground
cable comply with the relevant international standards. In addition, ensure that the
ground cable is properly grounded.
Press on the remote control. Confirm the power-off action in the displayed dialog
box.
Slide the power switch on the rear panel to the OFF position.
on the remote control.
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2 Basic Configuration and Verification
Table 2-1 and Table 2-2.
The Endpoint Is...
Starting.
Working properly.
In sleep mode.
Powered off (the power switch is ON, and the endpoint
is powered off by pressing
Responding to a remote control operation.
Being updated.
on the remote control).
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