MORLEY-IAS
ZX2E/ZX5E Fire Alarm Control Panels
Page 12 of 28
Document No. 996-130, Revision: 01,
User Manual
5.2 Fault
Conditions
5.2.1 Fault Indication
•
If the panel detects a fault, the FAULT LED is illuminated along with other appropriate system condition
LED Indicators. The alphanumeric display gives detailed information regarding the nature of the fault and
the panel buzzer will sound.
5.2.2 User Actions
•
To acknowledge the event and to silence the panel buzzer, press the
MUTE BUZZER
key. The
ACCEPTED LED will then be illuminated.
•
The panel will not allow a reset until the source of the fault is corrected. If necessary, the panel allows the
disabling of individual points and zones.
•
After correcting the problem, press the
SYSTEM RESET
key. The FAULT, ACCEPTED and other
appropriate system status LED Indicators will be turned off. The alphanumeric display returns to normal
mode.
5.3 Fire Alarm Conditions
•
The panel will indicate a fire alarm condition if it detects an alarm condition or if the
SOUND ALARMS
key
is pressed.
5.3.1 Fire Alarm Indications
•
If the control panel initiates an alarm condition, the FIRE LED Indicator will be illuminated and, if
appropriate, the relevant ZONE FIRE LED Indicators will flash. The internal buzzer will sound and the
alphanumeric display will give detailed information regarding the fire alarm location.
•
To test the alarm system, or to evacuate the building, press the
SOUND ALARMS
key. The panel will
activate all the sounder output circuits, will illuminate the FIRE LED Indicator and the alphanumeric
display will indicate a ‘Manual Evacuation’.
5.3.2 User Actions
•
Press the
MUTE BUZZER
key to acknowledge the event and to turn off the internal buzzer. The
ACCEPTED LED is turned on.
•
Press the
SILENCE / RESOUND
key to silence the sounder output circuits. The SOUNDERS SILENCED
LED is turned on. Press the
SILENCE / RESOUND
key again to reactivate the sounder outputs.
•
Press the
SYSTEM RESET
key to reset the system.