Operation Modes; Led Indication For Zones Status; Led Indication For The Technical Troubles - Teletek electronics MAG2 User Manual

1.1 Operation modes:

MODE
Normal • The green LED next to the 'power Supply 230V AC' will be illuminated.
• The integrated red status FIRE LED and a zone identification LED will
flash together on receipt of a FIRE condition and become steady after the
SILENCE ALARM button is pressed.
• An internal buzzer will operate until silenced with SILENCE BUZZER
Fire
button.
• The external sounders will operate.
• The FIRE relay on the main board will energize.
• The yellow GENERAL FAULT LED will always illuminate together with
an external or internal identification LED.
Fault
• An internal buzzer will sound.
• The FAULT relay on the main will de-energize.
1.2 LED indication for the zones status:
ZONE LED
Red • Fire alarm in the zone.
• Zone fault - open or short circuit. Detector head removed.
Yellow
• Zone test - the LED is blinking during the test procedure.
1.3 LED indication for the technical faults:
FAULT
○ µP
○ Sounder 1
○ Sounder 2
○ +24V DC Overload
○ +24V DC Failed
○ Battery Low
○ Battery Lost
○ AC
○ Charger
○ AUX
○ Earth
Battery Low, Battery Lost and Charger LEDs are lighting up together in case of
overload of the battery charger output.
Fire Control Panel MAG2/4 - User Manual
Processor break down.
Sounder Circuit One fault - open or short circuit, reverse
connected sounder, or bad sounder parameters.
Sounder Circuit Two fault - open or short circuit, reverse
connected sounder, or bad sounder parameters.
Overload of "+24" VDC power supply.
Absence of "+24" VDC power supply.
Low battery condition.
Battery loss.
Mains Supply loss.
Battery charger fault.
Auxiliary supply fault.
Short circuit to earth.
Indication
Indication
Fault description
5