22 operation mode behavior, Operation mode behavior -8 – Fire-Lite MS-25E Addressable Fire Control Panel User Manual

Page 78

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Model MS-25 Installation and Operation Manual

7-8

53688

7.22 Operation Mode Behavior

The remote annunciator can be in one of six conditions at any given moment: Normal, Alarm,
Supervisory, Trouble, Silenced, and Reset. Table 7-1 describes the behavior of the Remote
Annuciator in each of these modes.

Table 7-1: Operation Modes of Remote Annunciator

Operation

Mode

Occurs When

System Behavior

In This Mode You Can

Normal

No alarm or
trouble condition
exists.

AC POWER LED is on.

The All Systems Normal display indicates
that the system is in normal mode.

The current date and time display on the
last line of the LCD.

Alarm

A smoke
detector goes
into alarm or a
pull station is
activated.

The dialer seizes control of the phone line
and calls the central station.

The Remote Annunciator sounds a loud,
steady beep (any notification devices
attached to the system will also sound).

ALARM LED flashes.

The LCD displays a screen similar to this
one.

Press the down arrow to view the alarm. A screen
similar to this one displays.

Activate the key by turning it to the ON position
then press the Silence key to silence the Remote
Annunciator (and any notification devices attached
to the system).

When the alarm condition clears, activate the key
and press Reset to restore the panel to normal.

Supervisory

The system
detects a
supervisory
condition.

The dialer seizes control of the phone line
and calls the central station.

The Remote Annunciator sounds a loud,
pulsing beep in the sequence one second
on, one second off.

SUPERVISORY LED flashes.

The LCD displays a screen similar to this
one.

The LCD displays a screen similar to this
one.

Press down arrow to view the supervisory condition.
A screen similar to this one displays.

Activate the key by turning it to the ON position
then press the Silence key to silence the Remote
Annunciator.

Once the supervisory condition has been corrected,
the system will restore itself automatically.

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