Brightness
With the Power knob pulled out, turn the knob in each
direction to adjust the display brightness manually.
Manual brightness mode may be selected to adjust the
display for difficult lighting conditions. Push the knob in,
and the brightness is adjusted automatically according to
the ambient light. When the brightness is set
automatically, the display will not dim below a
pre-defined level.
Start Up Screen
The Start Up screen is displayed while the MX20 goes
through its initialization and testing routines. System
information is shown that provides the MX20 software
and database versions. The results of the self test are
shown. A check mark shows that the test passed. If any of
the Self-Tests fail (red “x”), contact your dealer or the
factory (see page 64).
10
Getting Started