Indicator On The Front Panel; Front Panel Of The Escm Emu - Huawei UA5000 Manual

UA5000 Universal Access Unit
Environment Monitoring
Figure 5-2 Front panel of the ESCM EMU

Indicator on the Front Panel

The ESCM EMU has one indicator on its front panel.
Table 5-1
Table 5-1 Indicator
Name
RUN
Issue 01 (2012-08-17)
describes the indicator.
Color Status
Green Blinking 1s on and 1s off
Red Blinking 0.3s on and 0.3s off The environment monitoring
Yellow Blinking 0.3s on and 0.3s off The environment monitoring
Blinking 1s on and 1s off
Blinks irregularly
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5 ESCM Monitoring Solution
Description
The environment monitoring
board in the ESCM EMU
functions properly.
board is faulty. That is, certain
alarms are generated, such as:
l Alarm indicating that the
MDF is faulty
l Alarm indicating that the
temperature or the system
voltage exceeds the preset
upper or lower limit
board is not registered.
The environment monitoring
board generates alarms that do
not interrupt services. These
alarms can be
l Alarm of the environment
analog parameter
l Alarm of the external digital
parameter
An application program is being
loaded or upgraded online. The
loading speed determines the
frequency of blinking.
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