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FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
4.4.4 Fire Extinguishing System (Standard)
Table 4-12 Quarterly maintenance checklist for the fire extinguishing system
Device
Fire alarm
control
panel
batteries
Hand-held
fire
extinguishe
r
Fire control
cable
Emergency
start/abort
switch
Issue 02 (2017-01-10)
Operation
Check
Standard
1. Switch off the
1. The fire
power input
circuit breaker
of the fire alarm
control panel so
that the
batteries power
the panel.
2. Measure the
battery voltage
2. The battery
using a
multimeter.
Check the fire
The fire
extinguisher.
extinguisher is
intact.
The pressure
pointer of the
fire
extinguisher is
in the green
zone.
The fire
extinguisher is
within the
validity period.
Check cables
Cables are
connected to the
securely
electromagnetic
connected to
valve and pressure
the
announciator.
electromagneti
c valve and
pressure
announciator.
Check the
The exterior
emergency
and key panel
start/abort switch.
are intact. The
run indicator is
steady green.
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Troubleshooting
1. Check whether the mains input
alarm
power and the voltage are
control
normal. If the mains input power
panel
is normal, check whether the
reports a
fuse is intact. If the fuse is
mains
blown, replace the fuse.
power
2. Perform replacement by
supply
following instructions in
fault.
Replacing Batteries for the Fire
Alarm Control Panel
voltage is
24± 1 V
DC.
Replace the fire extinguisher.
Replace the fire extinguisher.
Replace the fire extinguisher.
Connect the cables securely.
If the exterior is damaged, replace
by following instructions in
Replacing the Emergency
Start/Abort Switch
4 Routine Maintenance
6.4.8
(Standard).
6.4.7
(Standard).
39
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