Linear Logic ScanGauge II Installation And Operation Manual page 5

The ScanGaugeII is easy to hook up to a vehicle equipped with an
OBDII connector. It is also very easy to use. The operation is menu
driven and does not require memorizing sequences of button presses to
use. After each button is pressed, new selections will appear in the
display prompting you for what can be done next. The HOME button
(button with a red circle around it) will take you back to the starting
point at any time, or activate the ScanGaugeII if asleep.
MENU DRIVEN SELECTIONS
The Menu/Select buttons are located at each corner of the display. When
a '< < < < ' or '>' is displayed next to the button, pressing the button will do
what is shown in the display next to it. For instance the HOME screen
shows the following:
Pressing the button at the upper-left corner will bring up selections for
scanning the vehicle's computer for trouble codes and other information.
Pressing the upper-right button will bring up Gauges showing the
current information for the vehicle, such as Speed, RPM, fuel economy,
etc.. Pressing the lower-left button shows trip information and the lower
right button brings up more types of selections.
Sometimes there is no '
cases, this is information like in the following display:
The P0321 is a trouble code, pressing the upper left button will not
perform any function. The other buttons perform the functions shown
next to them.
Some screens are strictly for information, such as the following:
This screen will be shown if the vehicle responds that all codes have
been cleared following a button press telling it to clear them. This screen
O P E R AT I O N
<SCAN
<TRIP
' or ' ' next to the button. In most of these
< < < < > > > >
P0321
<PREVIOUS
Codes Cleared
3
GAUGE>
MORE>
CLEAR>
NEXT>