EQUIPMENT:  T1200-C 
PUBLICATION:  MARINEC-P-A 
  ISSUE No. & DATE:   3  02/14 
© 2014 Thorn Security Ltd      PAGE 11 of 67 
Registered Company: Thorn Security Ltd.  Registered Office: Dunhams Lane  Letchworth Garden City  Hertfordshire  SG6 1BE 
Figure 5 – T1216-C Panel – General Assembly 
SWITCH INSERT
LED INSERT
MEMBRANE
KEYSWITCH MOUNTING NUT
20 WAY 
RIBBON 
CABLE 
EARTH POST
EARTH POST
MAINS TERMINAL BLOCK
WITH 5
A FUSE
P
.C.BOARD SUPPORTS (2 OFF)
POWER SUPPLY (110V/230V)
16 ZONE 
MOTHERBOARD 
(C1627)
C1714 SERIAL VDR I/F BOARD
C1630 EXPANSION INTERFACE
POWER SUPPLY LEAD 
BATTERY HOLDER
BATTERY LEAD
20WAY RETAINING CLIP
RETAINING 
CLIP
BUZZER MOUNTING BRACKET
EARTH POST
RIBBON CABLE CLAMPS - 
4 OFF
CABLE CLIP
INSULATION PLATE
CABLE TIE USED
TO SECURE BATTERY
10 WAY RIBBON CABLE
CONNECT PP
3 
BATTERY 
LEAD TO
J4 ON DISPLAY BOARD
IMMEDIATELY BEFORE
POWERING UP THE PANEL 
SEE
"POWERING UP" IN THE
INSTALLATION MANUAL
Fuse:
Input:
Serial No:
Part No:
Product:
Standards:
Approval:
0086/14
Fire Alarm System
Thorn Security Ltd
Isolate Supply Before
 0086-CPR-607217 
Made in Great Britian
Opening Cover
THIS UNIT MUST
BE EARTHED
RATING LABEL
ZONE LOCATION INSERT
INSTRUCTION INSERT
4 WAY PSU TERMINAL BLOCK
TERMINAL BLOCK LABEL
L
N
Fuse
Mains
Replace Fus 
With Same Type
THERM
THERM
BAT +
BAT 
-
EARTH POST
CABLE TIE (3 OFF)
9
V BATTERY
RIBBON CABLE TO MOTHERBOARD
12 WAY EARTH BAR
TERMINAL BLOCK MOUNTING
ENCLOSURE
CHASSIS
DOOR
KEYSWITCH
MAINS TERMINAL LABEL
LOGO
CHASSIS EARTH CABLE
DOOR EARTH CABLE
GLAND EARTH CABLE
EARTH POST
DISPLAY BOARD 
(C1628
)
DISPLAY SUPPORT PLATE