Power Module - Huawei ECC800 User Manual

ECC800 Data Center Controller
User Manual (for ECC800-Pro)
Function
Description
Turning on WLAN
Restoring the
default IP address,
factory settings,
and user
information

3.1.3 Power Module

Indicator
Table 3-16 PSU indicator description
Indicator
Issue 06 (2020-04-22)
Operation Description
the button.
Press and hold down the button for more
than 8s to 20s to clear network
parameters.
Press the button for less than 3s to turn on
the WLAN service.
Hold down for 1 minute
Colo Name
r
Gree Power
n indicator
Yell Alarm
ow indicator
Copyright © Huawei Technologies Co., Ltd.
Status Description
Steady on The converter has a power input.
Off The converter has no power input or
is faulty.
Blinking at The converter is being queried (the
long intervals indicator blinks at 0.5 Hz, on for 1s
and then off for 1s).
Blinking at The converter application program
short intervals is being loaded (the indicator blinks
at 4 Hz, on for 0.125s and then off
for 0.125s).
The converter generates a
Steady on
forewarning indicating that power
will be limited due to ambient
overtemperature, or generates a
protection shutdown alarm due to
ambient overtemperature or
undertemperature.
Power input overvoltage or
undervoltage protection
Reverse DC input connection
Slight current imbalance
3 Device Description
Indicator Status
The RF_Z indicator is
blinking at super short
intervals.
None
None
23