Nitrous Express DRAG-Pro N2O - Manual (Page 10)

9
Davis Technologies TM-4000-Drag-PRO V3 n
2
0 2010
Forced Activation Test:
This test is useful to check both stages of cut. The
progressive controller must be configured prior to
executing this test
. (Activate the “Traction Control”
option in the progressive controller’s software, and
set the ramp to 100%, and uncheck the “RPM
Connected” box for this test).
This is also useful to test the connections to a data
system if used.
1. Set the dial to any setting between 1 to 8.
2. Turn “on” the power to the unit, the LED
should begin to flash.
3. Arm the nitrous system, with the Fuel
and Nitrous systems de-pressurized !
(Close the bottle valve, disconnect the fuel
pump power, and purge both systems).
4. With the engine off; activate the full throttle
switch and trans brake, if used, to start the
progressive controller’s cycle. Quickly
press the Test button on the unit until
the LED glows solid. The first stage of cut
will activate for 4 seconds, then the second
stage for the next 4 seconds. (You will hear
the solenoids change sound as the ramp is
cut).
The data output wire (pink) will also be on for
the 8 seconds of the test.
Note: After the test is complete, the LED will blink to