Indicator Color
Name
Status
Description
Blinking at
short
intervals
The multi-functional sensor
fails to register with the
ECC800-Pro or the
communication fails (the
indicator blinks at 4 Hz, on
for 0.125s and then off for
0.125s).
Blinking
The indicator blinks at super
short intervals for 0.5s
(blinking at 10 Hz, on for
0.05s and then off for 0.05s)
and then turns off for 0.5s.
The cycle lasts for 10s.
ALM
Red
Alarm
indicator
Steady on
A system failure alarm is
generated.
Off
No system alarm is
generated.
RF_Z
Green
Communicat
ion status
indicator
Steady on
No network parameters
exist, or a network is to be
created.
Blinking at
long
intervals
A network is set up, and no
node access is allowed (the
indicator blinks at 0.5 Hz, on
for 1s and then off for 1s).
Blinking
intermittentl
y at super
short
intervals
The multi-functional sensor
is searching for a network
(the indicator blinks at super
short intervals for 0.5s and
then turns off for 0.5s).
3.2.9 Smoke Sensor
Smoke sensors are used to detect the smoke concentration.
ECC800 Data Center Controller
User Manual (for ECC800-Pro)
3 Device Description
Issue 02 (2020-09-07)
Copyright © Huawei Technologies Co., Ltd.
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