Installation guide

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Programmer Interface, 3-Pin Black Plug
The black 3-pin port is provided for personal computer programming of the unit. When using the
Directed Bitwriter (P/N 998T) or optional PC Interface Module (P/N 996T) it is possible to
configure any and all of the programmable functions. The PC Interface Module works with an IBM
compatible PC. (The 998T does not require the IBM compatible PC.) For more information please
refer to the guide packaged with the programmer. This port can also be used to interface the Valet
Car*Com (Directed P/N 820T) with the security system.
Shock Sensor Harness, 4-Pin White Plug
RED, BLACK
These wires supply constant 12 volts and ground to the shock sensor. Do not use these wires for
anything except the plug-in shock sensor.
ORANGE (-) Multiplex Input
Inputs shorter than 0.8 seconds will trigger the Warning Zone response, while inputs longer than
0.8 seconds will trigger full alarm sequence and report zone two.
BLUE (-) Multiplex Input
Inputs shorter than 0.8 seconds will trigger the Warning Zone response, while inputs longer than
0.8 seconds will trigger full alarm sequence and report zone four. If installing an optional Directed
dual stage sensor, connect to the blue wire as shown below. The diagram below indicates how to add
an optional Directed dual stage sensor to the blue wire (zone 4) and eliminates the need for diodes
to isolate the sensors, as well as providing a separate zone for each sensor.