Troubleshooting - Huawei New Main Way 2.0 User Manual

New Main Way 2.0
User Manual
Symptom Possible Cause Troubleshooting Measure
The PWR ● Cable
indicator on the
monitoring
board is off.
● The
The RUN ● Cable
indicator on the
monitoring
board is off.
● The
The ALM ● An alarm is
indicator on the
monitoring
board is on.
● The
Issue 05 (2020-10-15)
● Check the cable connections. If the cable connections are
connections abnormal, reconnect the cables. If the cable connections
are are normal, replace the monitoring board.
abnormal.
● If the fault persists, contact Huawei technical support.
monitoring
board is
faulty. The
monitoring
board is
faulty.
● Check the cable connections. If the cable connections are
connections abnormal, reconnect the cables. If the cable connections
are are normal, replace the monitoring board.
abnormal.
● If the fault persists, contact Huawei technical support.
monitoring
board is
faulty.
● Check the ECC800 alarm. If an alarm is raised, clear the
raised for alarm according to the handling procedure. If no alarm is
the new raised, replace the monitoring board.
main way.
● If the fault persists, contact Huawei technical support.
monitoring
board is
faulty.
Copyright © Huawei Technologies Co., Ltd.
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Troubleshooting

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