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troubleshooting.
• Check if the power cable is connected.
• Turn on ignition.
• Check the fuse located at the tip of the
plug.
• The detector could have received a false
alert signal from a motion sensor. Lockout
the known false alert location.
• Red light and/or speed cameras have
been turned off in the menu.
• The location is not yet stored in the data-
base. Check
radenso.com/support
for an
update.
• The vehicle in front of you is equipped
with Blind Spot Mirror (BSM) or Lane
Assist feature. Turn on the BSM filter in
the menu.
• Radar operated traffic sensors are placed
along your road; turn on Traffic Sensor
Rejection (TSR) filter in the menu.
• Your vehicle might be equipped with a
metal coated windshield that prevents
the reception of radio waves.
Check with
your local dealer.
• The speed limit setting in the menu has
been set above normal traveling speed.
Turn off speed limit setting or set to a
lower speed.
• The location used to have a speed or red
light camera but it was disassembled.
• The camera is located on the other side of
the road in the opposite travel direction.
• The camera is not a speed or red light
camera.
• Power cable is disconnected or switch has
not been turned on.
• Display is set to “Dark” or “Smart Dark”
mode.
The dectector will not turn on.
The unit suddenly alerts at high in-
tensity while driving on the Interstate
although there is no police in sight.
Radenso XP never alerts to radar or
alarm turns on after passing the radar
source.
The detector alerts to a speed camera
or red light camera but no camera can
be found.
The display will not turn on.
• The alert volume is turned down. Increase
the volume.
• The officer is not operating radar equip-
ment.
• One or more radar bands have been
deactivated. Check in the menu if all radar
bands used in your area are turned on.
• You may have activated a speed limit in
the menu and you were traveling below
the set speed limit.
The detector alerts visually but there
are no voice or audio alerts.
The detector did not alert to ap-
proaching police vehicle.
The windshield mount does not
adhere to the windshield.
The detector alerts to a signal but no
police radar trap can be located.
The unit did not alert to a red light or
speed camera.
The detector starts alerting with low
intensity following another vehicle.
• Clean the suction cups and the windshield.
