Huawei VP9660 Manual page 18

Huawei VP9660
Product Overview
l
Dust Filter
The dust filter filters dust and maintains airflow in the chassis to dissipate heat for
components inside.
Figure 3-7 Dust filter
Issue 08 (2018-11-21)
Indicators
Table 3 describes the indicators in the power module. The real time status of the power
module can be ascertained by viewing these indicators.
Table 3-3 Power module indicators
Indicator
IN
OUT
FAIL
Figure 3-7
Copyright © Huawei Technologies Co., Ltd.
Status
Steady green
Off
Steady green
Off
Steady green
Off
shows the dust filter.
3 Product Structure
Description
The power module input is
abnormal.
The power module input is
abnormal.
The power module output
is normal.
The power module output
is abnormal.
The power module is
malfunctioning.
The power module is
operating correctly.
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