12
The compass uses an electro-luminescent
backlight to illuminate the display, making it
visible at night. Pressing any button turns the
backlight on or off.
Battery Mode
If your compass is in battery mode and the
light is switched on, it will automatically
switch off after 30 seconds to conserve the
battery.
12 volt Mode
If your compass is in 12-volt mode (with
the power lead connected), the light will
automatically turn on when you switch
the compass on and will remain on until
the compass is turned off (manually or
automatically). If you disconnect the 12-volt
power cord to the unit, the light will
automatically switch off after 30 seconds.
CALIBRATION
