Using The Mag 4 Controls; Indicators / Outputs; Service Facilities - Teletek electronics MAG4 User Manual

Using the MAG 4 Controls

• Refer to the instructions on the inside of the outer door.
Indications / Outputs
NORMAL: • The green LED next to the 'power Supply 230V AC' will be
illuminated.
FIRE: • Two integrated red status FIRE LED's 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.
• The external sounders will operate.
• The FIRE relay will energize.
FAULT: • A yellow General Fault LED will always illuminate together with an
external or internal identification LED.
• An internal buzzer will sound.
• The FAULT relay will de-energize.
Faults are monitored as follows:
Indication
○ 1 / ○ 2 / ○ 3 / ○ 4
○ CPU
○ Sounder 1
○ Sounder 2
○ +24V DC Overload
○ +24V DC Failed
○ Battery Low
○ Battery Lost
○ AC
○ Charger
○ AUX
○ Earth
NOTE: Fault conditions will not be announced instantly. There will be a short delay which
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will vary from condition to condition. Faults when cleared will automatically reset at the
panel.
Engineers Facilities:
MAG 4 has the ability to select various facilities to assist the engineer during installation
and testing of the system. These facilities include:
Zone Test
Isolate Sounders
Disable / Enable Zone - Each zone can be disabled / enabled.
Fire Control Panel MAG 4 - User Manual
Zone fault - open or short circuit. Detector head removed.
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.
- Individual zones can be tested and activated without the
need to return to the panel to effect a RESET. This is done
automatically by the panel.
- System can be tested without operating the Sounder
circuits.
Fault description
English
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