FusionModule1000A40 IT Solution
Maintenance Guide (2016.05, AI Version)
3 Maintenance
Issue 04 (2018-01-05)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
36
Device
Operation
Check Standard
Troubleshooting
Smoke
detector
Release smoke
onto the smoke
detector using a
smoke pistol.
1.
If the smoke
density is below
the alarm
threshold, the
smoke detector
indicator is off.
2.
If the smoke
density is above
the alarm
threshold, the
heat detector
indicator turns
on. The
extinguishant
control panel
reports a loop 2
FIRE RELAY,
and the buzzer
buzzes.
Replace the smoke detector.
Extinguisha
nt discharge
abort
1.
After the
manual gas
release button is
pressed on the
extinguishant
control panel,
the gas release
countdown
starts. Then,
press the
extinguishant
discharge abort.
2.
Reset the
extinguishant
discharge abort
by rotating it
counterclockwi
se.
1.
After the
extinguishant
discharge abort
is pressed, the
gas release
countdown
stops.
2.
After the
extinguishant
discharge abort
is reset, the gas
release
countdown starts
from zero again.
Replace the extinguishant
discharge abort.
StroBell
Press the manual
gas release button
on the
extinguishant
control panel.
The StroBell
generates glaring
flashes and shrill
alarms.
Replace the StroBell.