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2. Display Modes
The GEM application is used to display live parameters and
diagnostic trouble codes available on the J1939 bus. By pressing
the button the user can scroll through the available parameters
on the vehicle's network. A complete list of supported parameters
are listed into the Supported Parameters section.
At any time in any display mode, the user can select the tool
to access the setting menu and change the current display mode.
See Settings Menu section.
2.1 Single Screen
This mode is used to monitor one parameter at a time. The
screen also displays the associated parameter icon, the
description, the units and a bar graph.
