4-12 Impact sensor: CM900AS ONLY This feature will determine the impact sensor input
port function.
FO1 - Standard Shock: This option allows the CM900 to communicate with the FT-Shock analog
shock sensor. This impact sensor is manually adjustable on the sensor.
FO2 – DAS/DAS II: (default) This option allows the impact sensor port to communicate with the DAS
including sensitivity programming and monitor any sensor output to the CM900AS.
FO3 - Arm/Disarm input: This option allows the impact sensor port (red) to be used as a CM900AS
arm/lock and disarm/unlock input. Note: the arm input requires 2 pulses to trigger arm/ lock and 1
pulse to disarm/unlock.
FO4 - Arm/Disarm input: this option allows the impact sensor port (red) to be used as a CM900AS
arm/lock and disarm/unlock input. Note: the arm input requires 1 pulse to trigger arm/ lock and 1
pulse to disarm/unlock.
4-14 Low battery: This feature offers low battery options to help alert the user of a low battery in the
vehicle.
FO1 - Off: (default) This option does not provide a low battery indication.
FO2 - On: This option will provide an alert to any Firstech 2 Way LCD remote or Drone when the
vehicle’s battery voltage (at the CM900 power connector) drops to 11.7volts for a minimum of 1
second. Note: the Firstech 2-way LCD remote must be within range of the vehicle to receive the low
battery alert and this option must be set to receive low battery alerts to Drone.
FO3 - On + Start: This option will provide an alert to any Firstech 2 Way LCD remote or Drone when
the vehicles battery voltage (at the C900 power connector) drops to 11.7volts for a minimum of 1
second. In addition to the alert the user can active the Timer mode (please refer to this manual for timer
mode feature description) to enable the low battery start function. Once the timer mode is active the
CM900 will adhere to the timer mode feature options selected but also monitor the vehicle battery
voltage which will override the timer mode and start at 11.7 volts.
Special Option Groups 1-2
IMPORTANT: The OP500 is required to change settings in Special Option Groups 1 and 2. Special
Option Group 1
SO1- Diesel Timer: (Option 2-03 must first be set to setting 2.) This special option allows a specific
wait to start time (in seconds) to be programmed. This prevents the need for a timer relay and eliminates
a connection to the “wait to start” wire.
SO2 - Aux 1 Output Timing: (Option 4-01 must first be set to setting 4.) This special option allows a
specific output duration for Aux 1 to be programmed 1-99 seconds. Note with OP500 update to software
v.30, latched output time 1-15 minutes are available for programming in addition to the standard 1-99
seconds.
SO3 - Aux 2 Output Timing: (Option 4-02 must first be set to setting 4.) This special option allows a
specific output duration for Aux 2 to be programmed 1-99 seconds. Note with OP500 update to software
v.30, latched output time 1-15 minutes are available for programming in addition to the standard 1-99
seconds.