Fire Extinguishing System (Ce); Other Systems - Huawei FusionModule1000A20 Maintenance Manual

FusionModule1000A20 CT Solution
Maintenance Guide

3.5.3 Fire Extinguishing System (CE)

Table 3-12 Quarterly maintenance checklist for the fire extinguishing system
Device
Extinguisha
nt control
panel
batteries
Hand-held
fire
extinguishe
r

3.5.4 Other Systems

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