Function
Description
Operation Description Indicator Status
In wireless network (802.15.4)
pairing mode, press and hold 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 the button for more
than 8s to erase network
parameters. The system
automatically enters the wireless
network pairing mode.
The RF_Z indicator is
blinking at super
short intervals.
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
4.3.2.3 Power Module
Indicator
Table 4-24 PSU indicator description
Indicator
Color Name Status Description
Green Power
indicator
Steady on The converter has a power
input.
O The converter has no power
input or is faulty.
Blinking at
long
intervals
The converter is being queried
(the indicator blinks at 0.5 Hz,
on for 1s and then o for 1s).
Blinking at
short
intervals
The converter application
program is being loaded (the
indicator blinks at 4 Hz, on for
0.125s and then o for 0.125s).
iMaster NetEco
Device Installation and Commissioning Guide (Data
Center) 4 Connecting Monitoring Cables to Devices
Issue 02 (2021-05-12) Copyright © Huawei Technologies Co., Ltd. 101