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GST102A/GST104A/GST108A/GST116A
Conventional Fire Alarm Control Panel
Installation and Operation Manual
Page
33
Chapter 6 Servicing
The CIE shall be serviced by specially trained technicians. Please disconnect power before servicing.
6.1
Replacing the Batteries
Type: Sealed lead-acid battery.
Recommend period for replacement: 5 years
(
25
℃)
Recommended manufacturer and model: Yuasa NP7-12
Disposal of used batteries: Please properly dispose the used batteries according to your local rules
and regulations.
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WARNING:
RISK OF EXPLOSION IF BATTERIES ARE REPLACED BY AN INCORRECT TYPE!
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6.2
Replacing the Fuses
There are two types of fuses in the CIE, located on the control board and battery cable respectively as
shown in Table 6-1.
Table 6-1
Position
Mark
Rated value
Control Board
F1
2A/250VAC, Time delay, High breaking
capacity ceramic tube fuse
Battery Cable
5A/250V
5A/250VAC, Fast, Low breaking capacity
glass tube fuse
6.2.1
Follow the Steps Below to Replace F1
1
Remove the protective cover from the control board, and you will see the fuse F1.
2
Remove the fuse cover and replace the fuse.
3
After replacement, put back the fuse cover and the protective cover.
6.2.2
Follow the Steps Below to Replace 5A Fuse.
1
Unfasten the fuse holder in the battery connection to find 5A fuse.
4
Replace the 5A fuse
5
Fasten the fuse holder.
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Note: Please disconnect power before replacing the fuse.
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Содержание GST102A
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