Huawei FusionModule2000 Maintenance Manual page 46

FusionModule2000 Smart Modular Data Center
Maintenance Guide
Item
Indicators on
the
FusionModule
Actuator
Issue 02 (2022-07-30)
Method
Observe the
PWR, RUN,
and ALM
indicators.
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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
FusionModule
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
FusionModule
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
FusionModule
Actuator.
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