TGA100 Rev0106
13
OPERATION
On power up the INControl will be in the pressure mode of operation. The
RPM
display will show
IdLE
. If there is a problem, the
RPM
display will show an error
code. Refer to the Diagnostics section for error code descriptions.
The minimum pump discharge pressure must be greater than 15 PSI for
the INControl governor to take control of engine speed.
No variation in discharge pressure or RPM will occur when changing between
pressure and RPM modes.
INC/DEC
Buttons
The
INC
and
DEC
buttons are used to change pressure and RPM settings or
program preset values. The rate and amount the numbers change when a button is
pressed depends on the mode and how long the button is held.
In Pressure Mode. Press either button momentarily to change the pressure setting
by 1 PSI. Press and hold the button for more than 2 seconds and the pressure
setting will change by 5 PSI twice and then by 10 PSI until the button is released.
In RPM Mode. Press either button momentarily to change the RPM setting by
10 RPM. Press and hold the button for more than 2 seconds and the RPM
setting will change by 50 RPM twice and then by 100 RPM until the button is
released.
