T1200
19A-4-O
3 06/09
PAGE 4 of 13
2.6 If a fault is detected:
• The panel buzzer will sound.
• The General Fault LED will flash.
• One or more fault LEDs will flash; identifying
which element of the system is faulty.
• When the fault is corrected the fault indication
will clear automatically unless the panel is
configured to latched fault mode – in which
case, operating the Reset button will clear the
fault indication.
2.7 To Silence the Buzzer:
• Press the Silence Buzzer button.
• The Silence Buzzer button LED will light.
• The buzzer will silence.
2.8 System Fault Indication:
In the event of a complete system failure, a System
Fault will be indicated:
• The SYSTEM FAULT and GENERAL
FAULT LED illuminate. All other LEDs will
be extinguished.
• The internal buzzer will sound continuously.
Warning: The system is completely inactive
apart from the operation of Muster alarms
if configured.
User Actions:
• Determine the area affected by the fault and
decide whether special action (such as fire
patrols) are needed in that area.
• Call your service engineer immediately.
• Record the event in the system log book.