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FusionModule1000A40 IT Solution
Maintenance Guide (2016.05, AI Version)
Device
Extinguisha
nt abort
button
Horn strobe
3.4.7 Other Systems
Table 3-22 Semi-annual maintenance checklist for other systems
Item
Lights
Ventilation
vent air
filter
Issue 04 (2018-01-05)
Operation
Check Standard
1. After the
1. After the
manual gas
release button is
pressed on the
extinguishant
control panel,
2. After the
the gas release
countdown
starts. Then,
press the
extinguishant
abort button.
2. Reset the
extinguishant
abort button by
rotating it
counterclockwi
se.
Press the manual
The horn strobe
gas release button
generates glaring
on the
flashes and shrill
extinguishant
alarms.
control panel.
Method
Expected
Result
Turn on the light
The lights turn
circuit breakers.
on normally.
The air filter is
Check the air filter.
not blocked.
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Maintenance Guide
Replace the extinguishant
extinguishant abort
abort button.
button is pressed,
the gas release
countdown stops.
extinguishant abort
button is reset, the
gas release
countdown starts
from zero again.
Replace the internal horn
strobe or replace the external
horn strobe.
Troubleshooting
1. If a light cannot be switched on,
check whether the light is
securely installed and in good
contact with the light base.
2. If a light is securely installed and
in good contact with the light
base but fails to turn on, replace
the light.
If an air filter is slightly blocked,
clean the air filter and reinstall it.
Replace the ventilation vent air filter
if more than 50% of the meshes are
blocked.
3 Maintenance
39
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