EQUIPMENT:  T1200-C 
PUBLICATION:  MARINEC-P-A 
  ISSUE No. & DATE:   3  02/14 
© 2014 Thorn Security Ltd      PAGE 49 of 67 
Registered Company: Thorn Security Ltd.  Registered Office: Dunhams Lane  Letchworth Garden City  Hertfordshire  SG6 1BE 
18.1  Repeater User Indications 
Refer to Figure 18. 
 
General Indicator Section 
Indicator Description 
Operating Condition 
Illuminates Steady for Mains or Standby power On. 
Fire  Red 
Flashes on any new fire alarm condition, changing to a steady 
indication on operation of Silence Alarms. 
Illuminates Steady when the Fire Output is active. 
Flashes for any fault condition. 
Flashes for mains or standby power supply/charge fault on the panel. 
Illuminates Steady to indicate microcontroller failure. 
Illuminated when Test Mode is active. 
Illuminated while any disablement is active. 
Flashes for a repeater communication fault. 
Flashes for any sounder fault. Steady for sounders disabled. 
Illuminates Steady while sounder walk test is active. 
Fire Protection 
Fault/Disabled 
Yellow 
Flashes for a fault on the Fire Protection Output. Steady when Fire 
Protection Output is disabled. 
Fire Output 
Fault/Disabled 
Yellow 
Flashes for a fault on the Fire Output. Steady when Fire Output is 
disabled. 
Fault Output 
Fault/Disabled 
Yellow 
Flashes for a fault on the Fault Routing Output. Steady when Fault 
Routing Output is disabled. 
 
18.2  Repeater User Controls 
Refer to Figure 18. 
 
Manual Fire Alarm or 
Muster 
[Configuration option 
at Panel] 
1] Manual Fire Alarm: Operates all sounders 
continuously and lights the Manual Fire Alarm LED 
adjacent to the button until the silence button is 
operated. 
2] Muster: Operates all sounders in the Muster mode 
until the silence button is operated. 
When controls are unlocked. 
 
[May be disabled if external 
muster system is used]. 
Silence/Resound 
Alarms 
Following a fire alarm condition, 1st operation stops 
the sounders. The General Fire LED and the Zonal 
Fire LED will change from flashing to steady. 2nd 
operation restarts the previously silenced sounders. 
When controls are unlocked. 
Reset  Clears the panel display, resets the zones, outputs and 
operates the reset relay. 
When controls are unlocked 
and [if Silence Before Reset 
is configured] alarms 
Silence Buzzer  Press to stop the buzzer sounding in fire or fault 
When controls are locked or 
Delay Override  Overrides the delay when delay is running, turning the 
delay off. All delayed outputs will operate immediately. 
When the panel is in the fire 
condition and the delay is 
Test Display  Press to illuminate all LEDs on the display and operate 
the buzzer. All indications remain active for approx 5 
seconds after button release. Press again while LEDs 
are illuminated to toggle the brightness setting 
When controls are locked or 
unlocked.