Optional Modules And Devices - Fire-Lite MS-9600 User Manual

Installation

2.6 Optional Modules and Devices

32
WARNING! Disconnect all sources of power (AC and DC) before installing or
removing any modules or wiring.
MS-9600 Keypad/Display Removal
Removal of the keypad/display is normally not necessary. If, however, it becomes
necessary to replace the keypad/display, access the auxiliary trouble bus connectors at
J16 and J17 or install the DACT-UD option module on J2, the Keypad/Display can be
removed by inserting a Phillips screwdriver into each of the three holes located in the
flexible covering of the Keypad/Display and loosening the three mounting screws.
Note that it is not necessary to disconnect the cables between the Keypad/Display and
the main circuit board unless the unit itself is being replaced. Carefully lift the Keypad/
Display and rest the unit at the bottom of the main circuit board.
TB3
JP3
REMOVE
TO DISABLE
LOCAL
CHARGER
JP2
1
DISABLE
GND
4
FLT
J17
7
*
Figure 2.10 Keypad/Display Removal
Mounting Screw Access Hole
TB4 TB5
JP6
4XTM OPT BD
JP10
AC POWER
FIRE ALARM
SUPERVISORY
TROUBLE
ACK/STEP
2 3 1 st
JP8
JP7 J2
ABC DEF
EVENT
5 6
CLR OPT DACT
CUT TO ENTER
MNO
GHI JKL
MONITOR 4XTM
JP6
J16 8 9 ESC
J8
J6
TUV WXY
PRS
LCD DISPLAY
0 # MODE
KEYPAD I/F
TB1 TB2
-/.
QZ
RECALL
CB1
HOT NEUT EARTH +BATTERY-
Mounting Screw Access Holes
Optional Modules and Devices
TB6 TB7
JP5
M AINTE NANCE
ALARM
SILENCED
DISABLED
BATTERY
GROUND
ALARM
SILENCE
DRILL
JP4
HOLD 2 SEC
1
2
RESET 3
J7
MS-9600 PN 51335:E 7/9/03
TB8
OPT SLC
J3