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Huawei SMU01C - Troubleshooting; Common SMU01 C Faults

Huawei SMU01C
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SMU01C
User Manual
10 Troubleshooting
Issue 03 (2015-01-05)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
41
10 Troubleshooting
Table 10-1 describes the common faults and troubleshooting measures for the SMU01C.
Table 10-1 Common SMU01C faults and troubleshooting measures
Symptom
Possible Cause
Measures
The major alarm indicator
(red) is steady on.
A major alarm is generated.
Rectify faults based on the
alarm information displayed
on the LCD.
The Run indicator (green)
blinks at 4 Hz.
Communications with the
COM port fails.
Connect communications
cables correctly.
Reset the SMU01C.

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