FusionModule1000A20 Prefabricated All-in-One Data
Center
Maintenance Guide
3 Routine Maintenance
Issue 01 (2019-07-15)
Copyright © Huawei Technologies Co., Ltd.
19
Check Item
Description
Criteria
Troubleshooting
registration with the
ECC800 is successful or
the software runs
properly (the indicator
blinks at 0.5 Hz, on for
1s and then off for 1s).
Blinking fast: The
communication is
interrupted or the
registration with the
ECC800 fails (the
indicator blinks at 4 Hz,
on for 0.125s and then
off for 0.125s).
Blinking: The indicator
blinks at super short
intervals for 0.5s
(blinking at 10 Hz, on
for 0.05s and then off for
0.05s) and then turns off
for 0.5s. The cycle lasts
for 10s.
communications cable is normal. If not,
replace the cable.
RF_Z indicator
On: There are no
network parameters. A
network is waiting to be
created.
Blinking slowly: A
network is set up, and
node access is not
allowed (the indicator
blinks at 0.5 Hz, on for
1s and then off for 1s).
Blinking at super short
intervals: A network is
set up, and node access
is allowed (the indicator
blinks at 10 Hz, on for
0.05s and then off for
0.05s).
Blinking at super short
intervals intermittently:
The device is searching
for a network (the
indicator blinks at 2 Hz,
on for 0.5s and then off
for 0.5s).
For details, see the ECC800 documents.
(Optional)
WiFi converter
Power input
Input voltage: 36–60 V
DC
Check the input power cables if the input
voltage is abnormal.
WiFi indicator
Steady on: The power
Contact Huawei technical support.