Tyco MINERVA MZX 125 - System Response During Fire Alarm

MZX 125/250 Fire Detection Systems
18 Doc. version 1
3.4 OPERATION IN ALARM
3.4.1 SYSTEM RESPONSE
When a fire condition is detected, the system responds as follows:
1 The internal buzzer will sound in a continuous tone.
2 The red ‘FIRE’ LED will light.
3The SOUNDERS and NOTIFICATION STATUS ‘ACTIVATED’ red LEDs
will light.
If the alarm is initiated by a detector, there may be a delay of from 1 to 10
minutes before the NOTIFICATION STATUS ‘ACTIVATED’ led lights. This is
to allow time for the alarm to be investigated and any relevant action taken
before signalling is initiated. A Callpoint set to evacuate will initiate
signalling immediately. Refer to Section 2.6.3.
4 For the MZX controllers, the sounders and any other configured
outputs will be activated.
5 The LCD will display a message in the format:
The message format is as follows:
Under ‘FIRE’:
The top line shows the Zone and Point number of the
device in alarm.
The second line shows the zone description (defined at
configuration).
The third line shows the point description (defined at
configuration).
The fourth line shows the type of alarm.
If no information text is shown:
First Fire
Zone 002 B002
1st Floor Corridoor
Room 117
General
Menu
First Fire
Passcode
More
001
Information