Nitrous Express DRAG-Pro N2O User Manual
Page 25

24
Davis Technologies TM-4000-Drag-PRO V3 n
2
0 2010
The Null Zone values can be verified at any time by
following these steps.
1.
Turn the power “On”
2.
Set “Mode” dial to “9”.
3.
Press the “Test” button and HOLD
DOWN.
4.
The LED will Flash the current Null Mode
setting, followed by a pause.
(Null Mode 0- Traction Control makes corrections in the normal manor.
Null Mode 1- Traction Control only makes Step 1(small) corrections.
Null Mode 2- T/C will not make any corrections within the set range).
4.
Next, the value for the Null Low RPM is
shown. The LED will blink for the first digit
followed by a short pause, then the LED will
blink for the second digit.
(2500 RPM =
2,5 Blinks)(zeros are indicated by shorter
blinks).
5.
After a pause, the value for the Null High
RPM is shown. The LED will blink for the
first digit followed by a short pause, then
the LED will blink for the second digit.
(4500 RPM= 4,5 Blinks) (zeros are indicated
by shorter blinks).