User's Manual

Table Of Contents
SmartLogger3000
User Manual
7 Device Maintenance
Issue 04 (2020-03-11)
Copyright © Huawei Technologies Co., Ltd.
140
7 Device Maintenance
7.1 Routine Maintenance
Ensure that the SmartLogger is free from strong electromagnetic interference.
Ensure that the SmartLogger is away from heat sources.
Ensure that the heat dissipation holes are not blocked.
Regularly clean the SmartLogger.
Regularly check that cables are secured.
7.2 Troubleshooting
No.
Fault
Cause
Suggestions
1
The
SmartLogger
cannot be
powered on.
1. The DC output power cable for the
power adapter is not connected the
12V IN port of the SmartLogger.
2. The power cable is not connected to
the AC power input port of the power
adapter.
3. The AC input power cable is not
connected to the AC socket.
4. The power adapter is faulty.
5. The SmartLogger is faulty.
1. Connect the DC output power cable
for the power adapter to the 12V IN
port of the SmartLogger.
2. Check that the power cable is
connected to the AC power input port
of the power adapter.
3. Check that the power cable is
connected to the AC socket.
4. Replace the power adapter.
5. Contact the dealer or Huawei
technical support.