EQUIPMENT:  T1200-C 
PUBLICATION:  MARINEC-P-A 
  ISSUE No. & DATE:   3  02/14 
© 2014 Thorn Security Ltd      PAGE 41 of 67 
Registered Company: Thorn Security Ltd.  Registered Office: Dunhams Lane  Letchworth Garden City  Hertfordshire  SG6 1BE 
16. Overview Of User Functions  
This section gives an overview of the functions available to the end user. 
16.1  User Indications 
General Indicator Section 
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. 
System Fault  Yellow 
Illuminates Steady to indicate Microcontroller or Memory Failure. 
Flashes to indicate Engineer’s Configuration Mode active. 
Flashes for any positive or negative power supply earth fault. 
Flashes for any auxiliary supply fuse failure. 
Flashes for any Repeater fault or repeater communication fault. 
Yellow  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 Output. Steady when Fault Output is 
disabled. 
 
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16.
0 1
FIRE
POWER SUPPLY ON
POWER SUPPLY FAULT
SYSTEM FAULT
GENERAL FAULT
EARTH FAULT
FUSE FAILED
REPEATER FAULT
FAULT OUTPUT FAULT/DISABLED
SOUNDER FAULT/
DISABLED
SOUNDER TEST
FIRE PROTECTION FAULT/DISABLED
FIRE OUTPUT ACTIVE
FIRE OUTPUT FAULT
/DISABLED
BUZZER
SILENCE
RESET
ENABLE
DISABLE
TEST
TEST DISPLAY
ALARMS
RESOUND
SELECT
ON/
OFF
SELECT
SILENCE/
ALARM
MUSTER
FIRE
1. 
THE RED ZONE INDICATOR
WILL PULSE SHOWING THE
LOCATION OF THE FIRE.
2. CARRY OUT THE
REQUIRED FIRE DRILL.
3. 
TO SILENCE ALARMS
PRESS SILENCE ALARMS.
4. 
TO RESET FROM THE FIRE
CONDITION PRESS RESET
.
FAULT
1. 
DETERMINE THE CAUSE OF
THE FAULT.
2. PRESS SILENCE BUZZER
.
3. 
CALL YOUR SERVICE
ENGINEER.
SYSTEM FAULT
THE PANEL IS INOPERATIVE
.
ARRANGE FOR ALTERNATIVE
FIRE DETECTION MEASURES.
DISABLEMENT AND TEST
1. 
PRESS SELECT ON/OFF
.
THE LED WILL ILLUMINATE.
2. SELECT THE ZONE OR
OUTPUT USING 
 AND 
. THE
FAULT LED WILL PULSE
.
3. PRESS DISABLE OR TEST.
4. TO RE-ENABLE
, SELECT
THE ZONE OR OUTPUT AND
PRESS ENABLE.
OVERRIDE
DELAY
 
Zone Location Indications 
User Generated Zone Location 
Text 
Red 
Flashes when zone is in a fire condition, turning to steady 
on operation of Silence Alarms. 
User Generated Zone Location 
Text 
Yellow 
Flashes when zone is in a fault condition. Illuminates 
steady when zone is disabled or in test.