FusionModule1000A20 CT Solution
Maintenance Guide
3 Routine Maintenance
Issue 01 (2019-02-25)
Copyright © Huawei Technologies Co., Ltd.
36
3.5.3 Fire Extinguishing System (CE)
Table 3-12
Quarterly maintenance checklist for the fire extinguishing system
Device
Operation
Check Standard
Maintenance Guide
Extinguisha
nt control
panel
batteries
1.
Switch off the
power input
circuit breaker
of the fire alarm
control panel so
that the
batteries power
the panel.
2.
Measure the
battery voltage
using a
multimeter.
1.
The extinguishant
control panel reports a
power supply fault.
2.
The battery voltage is
24±1 V DC.
Replace by following
instructions in 5.4.1.8
Replacing Batteries for
the Extinguishant
Control Panel (CE).
Hand-held
fire
extinguishe
r
Check the
hand-held fire
extinguisher.
The hand-held fire
extinguisher is in good
condition.
Replace the hand-held
fire extinguisher.
The pressure pointer of the
hand-held fire extinguisher
is in the green zone.
The fire extinguisher is
within the validity period.
3.5.4 Other Systems
Table 3-13
Quarterly maintenance checklist for other systems
Item
Method
Check
Standard
Troubleshooting
Container
body
Check the
container.
The container
is clean.
1.
Clean the container using a
long-handled soft brush and
alkaline or neutral detergent.
2.
Wash the container with clean
water.
Container
repainting
Check the
container exterior
for damage or
corrosion.
The container
and bases are
free from paint
flake-off, rust,
or corrosion.
Maintain or replace the rusty or
damaged part of the containers.
Repaint areas with paint flake-off or
rust by referring to 3.1 Container
Repainting.
