Huawei FusionModule1000A20 Maintenance Manual page 53

FusionModule1000A20 Prefabricated All-in-One
Data Center
Maintenance Guide
Check
Item
(Optional)
WiFi
converter
Issue 03 (2022-12-15)
Description
RF_Z
indicator
Power input
WiFi
indicator
Copyright © Huawei Digital Power Technologies Co., Ltd.
Criteria Troubleshooting
On: There are no For details, see the ECC800
network documents.
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).
Input voltage: Check the input power cables if
36–60 V DC the input voltage is abnormal.
Steady on: The Contact Huawei technical
power input is support.
normal but there
is no data
communication.
Blinking: There is
no data
communication
4 Routine Maintenance
46