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1-10 Code-Hopping ON/OFF: The system uses a mathematical al-
gorithm to change its code each time the remote control and receiver
communicates. This makes the group of bits or “words” from the remote
control very long. The longer the word is, the easier it is to block its
transmission to the unit. Disabling the Code-Hopping feature lets the
receiver ignore the Code-Hopping part of the transmitted word. As a
result, the unit may have better range with Code-Hopping off.
Menu 2
2-1 Siren/Horn Honk: The system can be programmed to output pulses
instead of a continuous output when the system is triggered. This is use-
ful to honk the factory horn in applications where a siren is undesirable.
Remember that the unit is only capable of supplying a (+) 12V output
with 1A of current.. A relay will be required to interface with most fac-
tory horn systems.
Bitwriter PRG1000 XKLoader2XKLoader3
XKL
2
XKL
3
XKLoader3
®
2-2 Siren Duration 30/60 Seconds: It is possible to program the
unit to sound for 30 or 60 seconds during a security trigger. Some
states have laws regulating how long a security system can sound.
When using XKLOADER3, the siren can be programmed to sound for
any length of time ranging from 1 to 180 seconds. Using the SELECT
button of XKLOADER3 will adjust the siren duration in one second in-
crements.
2-3 NPC (Nuisance Prevention Circuitry) ON/OFF: NPC stops re-
peated triggering of the sensors. If this feature only applies to sensors,
hardwire inputs are different, sensor zones 2 or 4 trigger three times
in one hour it is bypassed for one hour, at the start of the third trigger.
During that hour if a trigger occurs on the same zone again, the system
resets the one hour timer. If after an hour the sensor has not triggered