Function
Description
Operation Description Indicator Status
In wireless network (802.15.4)
pairing mode, press and hold down
the button for 3s to 5s to exit the
pairing mode; or the system
automatically exits the pairing mode
after 30 minutes without pressing
the button.
The RF_Z indicator is
blinking at long
intervals.
Press and hold down the button for
more than 8s to clear network
parameters.
The RF_Z indicator is
steady on.
WLAN enabling Press the button for less than 3s to
enable WLAN.
None
Restoring the
default IP
address, factory
settings, and
user information
Press and hold down the button for
1 minute.
None
3.4.3.3 Power Module
Indicators
Table 3-24 Power module indicator description
Indicator
Color Name Status Description
Green Power
indicator
Steady on The module has a power
input.
O The module has no power
input or is faulty.
Blinking at
long intervals
The module is being queried
(the indicator blinks at 0.5 Hz,
on for 1s and then o for 1s).
Blinking at
short
intervals
The module application
program is being loaded (the
indicator blinks at 4 Hz, on for
0.125s and then o for
0.125s).
FusionModule500 Smart Mini Data Center
User Manual 3 System Architecture
Issue 01 (2020-11-30) Copyright © Huawei Technologies Co., Ltd. 40