Huawei ECC800 User Manual page 54

Data center controller
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ECC800 Data Center Controller
User Manual
Item
BLINK button
Smoke sensor
test button
E-label
Indicators
Table 3-34 Description of the indicators on the multi-functional sensor
Indicator
RUN
ALM
RF_Z
Issue 05 (2019-09-16)
Specifications
Wireless communication:
Press the button for less than 1 second to start blinking.
Hold down the button for 1–5 seconds to search for a network and
start networking.
Hold down the button for more than 10s to clear network
parameters.
Supported
Supported
Color
Name
Green
Module
running status
indicator
Red
Alarm
indicator
Green
Communicati
on status
indicator
Copyright © Huawei Technologies Co., Ltd.
Status
Description
Blinking at
The multi-functional sensor
long
successfully registers with
intervals
the ECC800 and the software
runs properly (the indicator
blinks at 0.5 Hz, on for 1s
and then off for 1s).
Blinking at
The multi-functional sensor
short
fails to register with the
intervals
ECC800 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.
Steady on
A system failure alarm or
smoke alarm is generated.
Off
No system alarm is
generated.
Steady on
No network parameters exist,
or a network is to be created.
Blinking at
A network is set up, and no
long
node access is allowed (the
indicator blinks at 0.5 Hz, on
3 Device Description
44

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