Huawei FusionModule2000 Maintenance Manual page 42

FusionModule2000 Smart Modular Data Center
Maintenance Guide (Fusion Module Actuator)
Item
Indicators on the
fusion module
actuator
Issue 01 (2020-12-25)
Method
Observe the
PWR, RUN,
and ALM
indicators.
Copyright © Huawei Technologies Co., Ltd.
Expected Result
● If the PWR
indicator is
steady green,
the power input
is normal.
● The RUN
indicator blinks
at long
intervals,
indicating that
the device is
running
properly.
● The ALM
indicator is off.
3 Routine Maintenance
Troubleshooting
● If the PWR indicator
is off, check
whether the input
power cable or
input voltage of the
fusion module
actuator is normal
(normal voltage:
220 V), whether the
communications
cable is loose, and
whether the smart
ETH gateway is
energized. If yes,
reconnect the cable.
If no, replace the
cable. Otherwise,
replace the fusion
module actuator.
● If the RUN indicator
blinks at short
intervals, check
whether the RF_Z
antenna of the
ECC800-Pro is
normal and whether
the antenna is
shielded. If there are
obstacles, change
the antenna
position and check
whether the
communications
cable is loose or the
smart ETH gateway
is powered on. If the
fault persists,
replace the fusion
module actuator.
● If the ALM indicator
is steady on, check
for alarms.
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