Section 12--Troubleshooting
12.6
No target readings in
moving mode (cont)
Unsquelch the audio and verify
that a Doppler tone is heard
when targets are present. If no
Doppler tone is heard, change
antennas or remove unit from
service.
Perform a tuning fork test with
selected antenna.
Remove unit from service if
above tests fail.
Short range
Verify the range control is
properly set for the desired
distance to the target vehicle.
Verify the desired antenna is
selected.
Verify the antenna is properly
aimed.
Verify the unit is not in the
HOLD mode.
Verify there are no obstructions
between the antenna and the
target.
Weather conditions (heavy rain,
snow or fog) may affect the
Eagle II's range.
Check for electrical influences.
Place radar in stationary mode,
unsquelch audio and listen for
interferences in audio.
