ProLaser III Operator's Manual
Page 16
MODE/OPTION SELECTION
Mode/Arrow
The Mode/Arrow pushbutton switch is used to toggle
between Speed and Range Mode. The default mode is
Speed Mode. To select this option, no action is required.
Depressing the switch will erase the SPEED menu
item, leaving only the RANGE text displayed. The unit is
now in the range-only mode. This will also change the
display in the HUD from SPEED to RANGE. The ARROW
segment of the push button becomes functional when an
operator menu item is selected as outlined in the
MENU/ESC switch description. To return to the speed
mode, depress the MODE switch again. Both Speed and
Range will again be displayed on the LCD, and the HUD
will display speed measurements.
BRT/VOL/Arrow
This switch is used to adjust the brightness of the
HUD’s display, the audio volume, and to turn on or off
LCD backlighting. Press the BRT/VOL switch once to get
to the setup menu, which appears below.
Setup
[HUD] VOL BKLIT
NOTE: It is not necessary to depress the
ENTER push button to select speed
or ranging mode