21
4.4.1
Jumper on Display
The jumper on the back of the display is factory installed on the middle 2 pins.
Figure 5
Jumper on back of display
4.5
Installing the PR-300 Polarity Reversal and City Tie Module
Mount the PR-300 as shown in Figure 6.
The Alarm Transmit signal to the PR-300 can be programmed to turn OFF when signal silence
is active. This allows the City Tie Box to be manually reset. On subsequent alarms the
silenceable signals will resound and the City Tie Box will be retriggered.
The Trouble Transmit signal to the PR-300 can be programmed to delay AC power fail 0, 1, 2,
or 3 hours if this is the only system trouble.
Figure 6
Installing the PR-300 Polarity Reversal and City Tie Module
P2 - Ribbon cable
connecting to adder
annunciator board
P4 - Ribbon cable
connecting to main panel
Jumper on the
middle 2 pins by
default
POLAR
IT
Y
REVERSA
L
ALAR
M
POLAR
IT
Y
REVERSA
L
SU
P
V
CI
TY
TI
E
+ | -
+ | -
+ | -
JW4
P1
P2
Mounting hole for
#6-32 screws
Mounting hole for
#6-32 screws
Reverse polarity and city
tie module PR-300.
Mounted on hex spacer
with two screws provided
PR-300