Installation guide
53
© 2008 Directed Electronics. All rights reserved.
➢ Bitwriter®
The Bitwriter®   has the ability to fine tune certain features of the security 
system.  These features and the adjustments that may be programmed are de-
scribed in the table below. 
Feature Default 
setting
Optional settings
Zone 4 sensor icon None Shock/omni, field disturbance, tilt sensor, 
glass break, ultrasonic
Aux/trunk icon type Trunk Window, sunroof, audio, lights, left slider 
dr, right slider dr, rear hatch.
Aux 1 timed output 30 seconds 1-90 seconds
Aux 1icon type Trunk Window, sunroof, audio, lights, left slider 
dr, right slider dr, rear hatch, timed, 
latched, pulsed
Aux 2 timed output 30 seconds 1-90 seconds
Aux 2 icon type Trunk Window, sunroof, audio, lights, left slider 
dr, right slider dr, rear hatch, timed, 
latched, pulsed
Aux 3 timed output 30 seconds 1-90 seconds
Aux 3 icon type Trunk Window, sunroof, audio, lights, left slider 
dr, right slider dr, rear hatch, timed, 
latched, pulsed
Diesel start timer 15 seconds 1-90 seconds
Timer mode run time 12 minutes 1-16 minutes
Timer mode starts 6 starts
1/2/3/4/6/8/10/12/14/16/18 
20/22/24 (Starts)
Timer mode intervals 3 hours
1/2/3/4/6/8/10/12/14/16/18/ 
20/22/24 (Hours)
Smart start low temp 0 (F)
OFF/-20/-10/0/10/20/30/40/50
/60/70 (F)
Smart start high temp 100 (F)
OFF/40/50/60/70/80/90/100/ 
110/120/130 (F)










