Huawei R100020G1 User Manual page 39

R100020G1 Charging Module
User Manual
Error Code
E04
E05
E06
Issue 05 (2021-11-16)
Symptom
Fan fault
Duplicate
hardware address
Output
overvoltage
Copyright © Huawei Digital Power Technologies Co., Ltd.
Measure
1. Check whether the fan is stuck by foreign
objects. If yes, rectify the fault.
2. Exchange the slot of the faulty module
with that of a normal module. If the fault
occurs only in the original slot, the slot is
abnormal and needs to be handled.
3. Exchange the slot of the faulty module
with that of a normal module. If the fault
occurs again after the slot exchange,
replace the faulty module or contact the
technical support.
1. Reset the hardware address and group
number of the module.
2. Exchange the slot of the faulty module
with that of a normal module. If the fault
occurs only in the original slot, the slot is
abnormal and needs to be handled.
3. Exchange the slot of the faulty module
with that of a normal module. If the fault
occurs again after the slot exchange,
replace the faulty module or contact the
technical support.
1. Exchange the slot of the faulty module
with that of a normal module. If the fault
occurs only in the original slot, the slot is
abnormal and needs to be handled.
2. Exchange the slot of the faulty module
with that of a normal module. If the fault
occurs again after the slot exchange,
replace the faulty module or contact the
technical support.
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