Huawei FusionModule1000A40 ICT Solution Maintenance Manual page 50

FusionModule1000A40 ICT Solution
Maintenance Guide
Device
Heat
detector
Smoke
detector
Extinguisha
nt abort
button
Issue 01 (2019-03-05)
Operation Check Standard
1. If the temperature
Heat the heat
detector using a
heating device.
2. If the temperature
1. If the smoke
Release smoke
onto the smoke
detector using a
smoke pistol.
2. If the smoke
1. After the 1. After the
manual gas
release button is
pressed on the
extinguishant
control panel,
the gas release
2. After the
countdown
starts. Then,
press the
extinguishant
abort button.
2. Reset the
extinguishant
abort button by
rotating it
counterclockwi
se.
Copyright © Huawei Technologies Co., Ltd.
Maintenance Guide
Replace by following
is below the alarm
instructions in 4.4.2.2
threshold, the
Replacing a Heat Detector
alarm indicator
(CE).
blinks once every
6s.
is above the alarm
threshold, the
indicator turns on.
The extinguishant
control panel
generates an
alarm and triggers
the fire alarm bell.
Replace by following
density is below
instructions in 4.4.2.1
the alarm
Replacing a Smoke Detector
threshold, the
(CE).
alarm indicator
blinks once every
6s.
density is above
the alarm
threshold, the
indicator turns on.
The extinguishant
control panel
generates an
alarm and triggers
the fire alarm bell.
Replace by following
extinguishant
instructions in 4.4.2.7
abort button is
Replacing the Extinguishant
pressed, the gas
Abort Button (CE).
release
countdown stops.
extinguishant
abort button is
reset, the gas
release
countdown starts
from zero again.
3 Routine Maintenance
43