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SINGLE STAGE PROGRESSIVE, TPS, RPM WINDOW
SWITCH
Operation
The DYNOTUNE PROGRESSIVE/RPM WINDOW SWITCH is a single stage progressive Nitrous controller, RPM
activated window switch (RPMWS) with an integrated throttle-position activation switch (TPAS). The unit accepts most
tach signals, including low-voltage and irregular signals such as those found on many V-10s (Some mustangs will require
a tach adaptor for the window switch to function properly, its best to try without it first, if you notice that the tach reading
jumps around and does not read properly you should get a tach adaptor from companies like MSD or Autometer). The
TPAS accepts all analog throttle-position sensor signals(even fly by wire) as well as a hot or grounded wide-open-
throttle (WOT) switch.
This unit has settable ON/LOW and OFF/HI RPM points and multi-gear lockout feature. Multi-gear lockout delays the
stage from turning ON until you have cycled through the RPM window (X times). The internal TPAS can be configured to
prevent the RPMWS channel from activating until you are at WOT .
The DYNOTUNE RPM WINDOW SWITCH requires 9~18 volts to operate correctly. The output line switches
HOT when activated (ON) and has a maximum current rating of 1 amp. NEVER SET THE
ACTIVATION BELOW 500 RPMS THIS WILL VOID THE WARRANTY AND NOT FUNCTION!
In run mode, the LEDs (A.B.C.) will show the units status.
A = throttle position activation switch status [0 = OFF / 1 = ON]
B = gear lock out [0 = feature OFF / L = locked out]
C = rpm window status [ 0 = not in RPM range / 1 = in RPM range]
Press and hold switch #2 and the unit will display the current RPM (AB.C). This will be very useful to verify your setting in
STEP 1 of the configuration. Example: 12.5 = 12500 RPM.
Programming the RPM Window Switch
Switch #1 SETUP toggles through the configuration menu. As you toggle through the
configuration menu, the stored value will be displayed. Each time you push Switch #1 it will
move the flashing character to the next digit. EXP. Space B will be flashing while making
changes to this field (using switch 2), push switch 1 when you are ready to move to space C
Each step is programmed the same way.
Switch #2 SELECT increments the flashing value that was selected by switch #1. Push
Switch #2 to get the flashing character to the number you need for programming your
application. EXP. Each time switch #2 is pushed the field that is flashing will increase by a
value of 1.
LED A.B C displays the configuration step number and its setting
A: = configuration item. The Set up Number can be shown solid or a brief moment depending
on configuration screen.
A B C = value for the current configuration step
To enter the programming mode, press and hold both switches until Pro is displayed. Now release the switches
and the unit will automatically go to the first configuration step.
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Rev F