TSFC 12-2 User Manual
Vighnaharta Technologies Pvt. Ltd. Page
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2.3.6
Resettable 12VDC output
12VDC Resettable output for four wire detectors
(12VDC/500mA)
2.4
Maintenance
2.4.1
Walktest
It is maintenance purpose mode. When any zone is set as a Walk test that time Walk Test LED
starts blinking according to zone. This mode is used to test smoke detector and siren but RAC is
not released.
Walk Test Procedure
•
First particular zone is set as Walk Test.
•
Then give smoke to the sensor.
•
The sensor will detect smoke and the NAC will be ON and LCD will display fire to the particular
zone.
•
The sensor will reset automatically and will come back to normal condition.
•
In this way multiple sensors in a single loop can be tested.
Note
: Repeat Walk test after every 3 months.
2.4.2
Servicing
Following are the servicing check list of TSFC panel. Maintenance / servicing are required at least
twice a year for each panel.
Sr.
No.
Check point or maintenance point
OK/Not
OK
Remark
1
Clean each smoke detector using soft cloth.
2
Check panel operation on battery backup mode (mains
OFF).
3
Check panel operation on mains supply (Battery
disconnected).
4
Check all connection of panel.
5
Perform WALK TEST mode of panel.
6
Check Smoke Detector.
7
Check siren output.
8
Check battery supply.
9
Check panel mounting screw.
Note
: Please send above servicing report after every 6 months.
