Huawei SUN2000-2KTL-L0 - Page 78

SUN2000-(2KTL-5KTL)-L0
User Manual
7 System Maintenance
Issue 02 (2019-07-04)
Copyright © Huawei Technologies Co., Ltd.
72
Alarm
ID
Alarm
Name
Alarm
Severity
Possible Cause
Suggestion
61440
Monitoring
Unit Faulty
Minor
Cause ID = 1

The flash memory is
insufficient.

The flash memory has
bad sectors.
Contact your dealer to rectify the
fault.
2067
Faulty Power
Collector
Major
Cause ID = 1
The power meter
communication is
interrupted.
1. Check that the preset power
collector model is the same as the
actual model.
2. Check that the preset
communications parameters for
the power collector are the same
as the actual configurations.
3. Check that the power collector is
powered on and the RS485
communications cable is
correctly connected.
Contact your dealer if all failure analysis procedures listed above are completed and the fault still exists.