Radar Antenna and Laser Lens
The rear panel of your RX55 should have a
clear view of the road ahead. For best
performance, do not mount the RX55
directly behind windshield wipers
or tinted areas.
Page 6
Alphanumeric Matrix Display
RX55’s display will show Highway,
AutoScan, or City as its power-on indication.
If you prefer, you can choose other power-
on indications.
Page 12-14
During an alert, the display will indicate
radar band, and a precise bar graph of signal
strength.
Page 10
Note: In the Dark Mode the display will
not light during an alert.
Page 9
The display can also show Safety Radar
text messages.
Page 22-23
Quick Reference Guide
To begin using your RX55,
just follow these simple steps
1
Plug the telephone jack end of the
power cord into the side jack of the
detector, and plug the lighter adapter
end of the power cord into your car’s
lighter socket.
2
Mount your RX55 on the windshield
using the supplied windshield mount.
3
Press the PWR button on the top left
side to turn it on.
4
Press and hold the Mute/Volume
button to adjust the volume.
Please read the manual to fully understand
RX55’s operation and features.
QuickMount Slot
Insert RX55’s adjustable Windshield mount
into this slot.
Page 6-7
QuickMount Button
Press the button, and slide the Windshield
mount into one of its four locking positions.
Page 7
City Button
Switches between Highway, AutoScan and
City settings. In general, we recommend
AutoScan.
Page 8
Power Button
Press the PWR button to turn the RX55 on
or off.
Page 8
AutoMute
RX55’s patented AutoMute automatically
reduces the volume level of the audio alert
after a brief period.
Page 8.
If you prefer,
you can turn AutoMute off.
Page 12
Programming
RX55 is ready to go, just plug it in and turn
it on. But you can also easily change 7
features for your preferences. Press the
CITY and BRT buttons located on the top
case to enter the Program Mode, then easily
Review or Change your settings.
Page 12-16
4
Rear Laser Port
Receives laser signals from behind the
vehicle.
Earphone Jack
Accepts standard 3.5mm MONO earphone.
Brightness Button
Press to adjust display brightness. There are
three brightness settings, plus Dark Mode.
Page 9
In the Dark Mode, the power-on
indication will be changed to a dim “AD,”
“HD,” or “CD” (indicating AutoScan,
Highway, or City Dark). In the Dark Mode,
RX55’s meter will not display during an
alert, only the audio will alert you.
Page 9
Power Jack
Plug power cord or optional SmartPlug
into this connector.
Pages 6, 10, 29
Volume / Mute Button
Press and hold to adjust the volume level.
Briefly press this button (top front) to
silence the audio for a specific alert. (The
audio will alert you to the next encounter.)
Page 8
5
Summary of Contents for BEL Pro RX55
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