Firetrol FTA1250 Series Panduan Instalasi dan Pemeliharaan - Halaman 13
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Main Features
The Mark III+
A: Power LED 3 colors: Pulsing green if the Mark III+ is properly powered.
B: Start button: Used to manually start the motor.
C: Stop button: Used to stop the motor if all starting conditions are gone.
D: Not used.
E: Run Test button: Used to start the manual run test. Be aware that water will flow through the drain during the
test.
F: Alarm buzzer
G: Touch Screen: 7 inch color touch screen LCD with protective cover.
H: CANBUS connector for communication with IO board.
I: Side USB Device connector used for file download, software updates, service reports.
J: Ethernet connector.
Warning
After 2 years of service, the Mark III+ battery may become less efficient and could lose the time after a shutdown.
Alarm Buzzer
The alarm buzzer is activated under default faulty conditions stated by the NFPA20 standard.
Any of these conditions will energize the alarm buzzer but may be silenced, except in some cases, by pressing on
the the "Silence" button on the Alarms page. When silenced, the alarm buzzer restarts ringing if a new fault occurs
or if the alarm conditions remain unchanged after 24 hours. The alarm buzzer automatically stops ringing if alarm
conditions are not present anymore.
Note: Other optional or user defined conditions can also activate the alarm buzzer and can be configured by the
user. See section 5 and verify drawings affixed inside the cabinet for more details.
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