User's Manual

SECTION 7—OPERATION
7.3
7.1.3 ADJUSTING A UDIO
Adjust the Doppler audio for the desired listening level.
Press the Menu  switch to get to the menu screen. Use
the Up / Down buttons to highlight the AUDIO selection
and press ENTER. The current Audio level setting will be
blinking. Use the Up / Down buttons to set the desired
audio level (1 – 5). Press ENTER to save the new setting.
Press ENTER again to exit the menu screen.
While setting the Audio level (Audio level blinking), the
user can toggle the Audio Squelch / UnSquelch setting by
pressing the Test(√) switch.
7.1.4 ADJUSTING RANGE
Set the range control to the desired level. Press the Menu
 switch to get to the menu screen. Use the Up / Down
buttons to highlight the RANGE selection and press
ENTER. The current Range level setting will be blinking.
Use the Up / Down buttons to set the desired Range level (1
– 5). Press ENTER to save the new setting. Press ENTER
again to exit the menu screen.
Range level 5 is maximum range; range level 1 reduces the
Raptor RP-1 range to its minimum distance.