Parts Identification; The Status Led - FireClass 500 Installer Manual

Addressable fire control panels

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Table Of Contents

Table of Contents

The status LED

The following section describes how the Control panel

LEDs operate. During standby status, ONLY

GREEN Mains LED and the Day mode LED (if the con-

trol panel is in Day mode) should be On (glowing) .

LEDs

FIRE Glowing indicates Alarm status. In the event of an Alarm, the Control panel will activate the

unbypassed alarm outputs.

More Alarms Glowing indicates more Alarm status.

Pre-alarms Blinking indicates Pre-alarm status.

Communicator

Glowing indicates that transmission was successful.

(Red)

Blinking indicates that transmission is in progress.

On display of control panel it is possible to know the connection type: PSTN, GSM, or LAN network.

FAULT Glowing indicates the presence of a Fault: the following LEDs or the screen on the display indicate

the type of the Fault. Slow blinking indicates a fault event in memory (Reset turns OFF ).

Logic Unit Glowing indicates a blocked Control panel. IMPORTANT: Maintenance required.

NOTE – When the Control panel is switched on for the first time, this LED will blink until a Reset has

been performed.

Lost Device Glowing indicates that a Loop device has disappeared (missing address).

Communicator

Glowing indicates the Dialer has been disabled; Slow blinking indicates that the dialer has broken

(Amber)

down

Nac Fire

Glowing indicates that NAC FIRE Output is bypassable (disabled), Slow blinking indicates the

Output

presence of a Fault on NAC FIRE Output.

Earth Glowing indicates a Voltage leakage to Earth.

IMPORTANT: Check wiring insulation

Low Battery Glowing indicates Batteries empty or faulty. If this condition persists, the batteries will be unable to

function as intended in the event of blackout, IMPORTANT: New batteries required.

NO Battery Glowing indicates Batteries empty or disconnected ; check if the connections are correct.

MAINS

Glowing indicates Mains failure or Switching Power supply fault. During this condition, the Con-

(amber)

trol panel will be powered by the batteries.

Day mode Glowing indicates that the Control panel is operating in Day Mode

OFF indicates that the Control panel is operating in Night Mode

Disabled Glowing indicates the Disabled status of any bypassable entity.

Silence Glowing indicates that Silenceable outputs have been forced to standby by means of SILENCE key;

in Day Mode the SILENCE will remain until the SILENCE key will not been pressed again,

while in Night Mode after the Silence Time expires automatically the SILENCE will end.

Test Glowing indicates Test conditions on at least one zone.

MAINS

OFF indicates Mains failure.

(Green)

IMPORTANT: Power must be restored before the batteries empty.

Table 3 Description of the status LEDs