Huawei FusionModule2000 - Page 40

Item Method Expected Result Troubleshooting
WiFi function ● Check
the RUN
indicator
on the
WiFi
converter
.
● Use a
mobile
phone or
PAD to
search
for the
WiFi
access
point of
the
ECC800-
Pro.
● The RUN
indicator blinks
at long
intervals,
indicating that
the device is
running
properly.
● The mobile
phone or PAD
can
nd the
WiFi access
point set on the
ECC800-Pro.
● If the RUN indicator
is o, check
whether the
communications
cable is normal or
loose. If the RUN
indicator blinks at
short intervals, the
communication is
abnormal. Restart
the WiFi converter.
● Check that the
mobile phone and
PAD are normal. If a
fault occurs in WiFi
accessing or
conguration, check
whether the
antenna is shielded.
If so, install the
antenna in a
dierent position. If
not, replace the
WiFi antenna.
Indicators on the
multi-functional
sensor
Observe the
PWR, RUN,
and ALM
indicators.
● 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
o.
● If the PWR indicator
is o, check
whether the
communications
cable is loose or
disconnected or
whether the smart
ETH gateway is not
energized. If so,
reconnect the cable.
If not, replace the
cable.
● If the RUN indicator
blinks fast, check
whether the
communications
cable is faulty. If the
fault persists,
replace the multi-
functional sensor.
● If the ALM indicator
is steady on, check
for alarms.
FusionModule2000 Smart Modular Data Center
Maintenance Guide (Fusion Module Actuator) 3 Routine Maintenance
Issue 01 (2020-12-25) Copyright © Huawei Technologies Co., Ltd. 33