Table 3-30 LED indicator status
Indicator Color Name Operation Status Description
RUN Green Module
running
indicato
r
/ Blinking ● The door lock is
paired with the
host, and the
power supply is
normal: The
indicator blinks
at 0.5 Hz (on for
1s and then
o
for 1s).
● The door lock
fails to pair with
the host: The
indicator blinks
at 4 Hz (on for
0.125s and then
o for 0.125s).
O The power supply
is abnormal.
Press SW. Blinking
intermitte
ntly at
super
short
intervals
● The indicator
blinks at super
short intervals
for 0.5s and
then o for 0.5s
● The indicator
blinks at super
short intervals
(blinking at 10
Hz, on for 0.05s
and then
o for
0.05s). The cycle
lasts for 5s.
ALM Red Alarm
indicato
r
/ Steady on A system failure
alarm is generated.
O The system is
normal.
FusionModule500 Smart Mini Data Center
User Manual 3 System Architecture
Issue 01 (2020-11-30) Copyright © Huawei Technologies Co., Ltd. 46