R4
LONG RANGE Radar/Laser Detector
User’s Manual
© 2021 Uniden America Corporation
Irving, Texas
Issue 1, September 2021
Printed in Korea
CUSTOMER CARE
At Uniden®, we care about you!
If you need assistance, please do NOT return this product to your place of purchase
Save your receipt/proof of purchase for warranty.
Quickly find answers to your questions by:
• Reading this User’s Manual.
• Visiting our customer support website at www.uniden.com.
Images in this manual may differ slightly from your actual product.
DISCLAIMER: Radar detectors are illegal in some states. Some states prohibit
mounting any object on your windshield. Check applicable law in your state and
any state in which you use the product to verify that using and mounting a radar
detector is legal. Uniden radar detectors are not manufactured and/or sold with the
intent to be used for illegal purposes. Drive safely and exercise caution while using
this product. Do not change settings of the product while driving. Uniden expects
consumer’s use of these products to be in compliance with all local, state, and
federal law. Uniden expressly disclaims any liability arising out of or related to your
use of this product.
CUSTOMER CARE .......................................................................................................... 2
CONTENTS
R4 OVERVIEW .............................................................................................5
FEATURES ........................................................................................................................ 5
WHAT’S IN THE BOX ...................................................................................6
PARTS OF THE R4 ........................................................................................7
NON-KEY ELEMENTS .................................................................................................. 9
POWER CORD ................................................................................................................. 9
OLED DISPLAY .............................................................................................................11
INSTALL AND TURN ON R4 ..................................................................... 12
INSTALL/POWER ON ..................................................................................................12
Windshield ............................................................................................................12
Dashboard .............................................................................................................13
MENU SYSTEM ......................................................................................... 13
BASIC OPERATIONS ................................................................................ 25
FEATURE DETAILS ................................................................................... 26
ALARM PRIORITIES.....................................................................................................26
ATTENUATION ..............................................................................................................27
AUTO DIM ......................................................................................................................28
Set DIM to Auto from the R4/Power Cord .................................................. 28
Congure Auto from MENU ............................................................................28
AUTO MUTE/AUTO MUTE VOLUME.....................................................................29
BLOCK BLIND SPOT MONITOR SYSTEMS ..........................................................29
DISPLAY FORMATS .....................................................................................................30
Mode Display .......................................................................................................30
Scan Display..........................................................................................................30
Time Display .........................................................................................................30
FREQUENCY DISPLAYS .............................................................................................30
GATSO RT3/RT4 FREQUENCY RANGES ..............................................................31
MODES (HIGHWAY, CITY, AUTO, AND ADVANCED).......................................31
MEMORY QUOTA ........................................................................................................32
MUTE MEMORY ..........................................................................................................33
POP MODE ....................................................................................................................34
RED LIGHT CAMERA POINT DELETE ...................................................................34
RED LIGHT CAMERA QUIET RIDE .........................................................................34
THREATS .........................................................................................................................35
USER MARKS (MEMORY POINTS) .........................................................................35
USER-SET AUTO CITY SPEED..................................................................................35
MAINTENANCE ........................................................................................ 35
MAINTAINING THE EQUIPMENT ........................................................................... 35
UPDATING THE FIRMWARE/DATABASE .............................................................36
TROUBLESHOOTING ............................................................................... 36
SPECIFICATIONS ..................................................................................... 36
FCC/IC COMPLIANCE .............................................................................. 37
FCC COMPLIANCE ......................................................................................................37
FCC INTERFERENCE STATEMENT ..........................................................................38
FCC CAUTION ...............................................................................................................38
FCC RADIATION EXPOSURE STATEMENT ..........................................................38
IC COMPLIANCE ..........................................................................................................39
ONE-YEAR LIMITED WARRANTY ........................................................... 39
UNIDEN
LONG RANGE RADAR/LASER DETECTOR
USER’S MANUAL
R4
R4 OVERVIEW
Uniden’s R4 is a top of the line Radar Detector with a built-in GPS feature. With
the R4, you can mark geographical points where you commonly encounter radar
transmissions. These can be school zones, red-light cameras, and places where police
frequently monitor traffic. You can mark these points so the detector will announce
“User mark ahead” when you approach them. Among other announcements, the
Voice Notification feature lets you know when you are approaching a radar and what
type of radar it is (red light, speed, etc).
FEATURES
• Super Long Range Laser Radar Detection for X, K, Ka, POP, MRCD/T, and Gatso
RT3/4.
• Remote keypad (Optional)
• MRCD/T (Alert priority: Laser, MRCD, Ka, K, X) with customizable tones
• Quiet Ride MRCD/T on and off
• Voice Notifications
• Radar band frequency displays
• GPS for Red Light and Speed camera locations
• Up to 1750 GPS lockouts (Mute Memory points)
• Easy to read OLED display
• User Mark alarm with set and voice notification
• Advanced K and Ka band filters
• Undetectable Spectre I and IV
• Displays Signal Strength and Vehicle Battery Voltage
• Max. Speed Warning System
• Red light camera on/off and point delete
• X, K, MRCD/T, Ka, and Laser band selectable alert tones
• K, Ka Bogey tones (Alert tones 1 - 5)
• X, K, and Ka band user-defined sensitivity levels in Advanced mode
• Auto mute volume levels (Off, On: 0 - 7)
• Ka Frequency Voice Alert
- 5 -
• Auto Dim
• POI Database Save/Update (Maximum: 20,000 points)
• POI Passchime On/Off
• 8 Compass Directions
• Laser Gun ID
• Overspeed Alert Mute
• Keep K Block Filter ON to block K band monitor systems
• Mute Memory save, alarm
• Volume Adjust (0 - 8)
• Auto Mute Memory
• Two Low Noise Amplifiers (LNA)
WHAT’S IN THE BOX
R4 Radar
Detector
12V DC Cigarette
Adapter with
Mute Key and
RJ11 Jack
Not Shown:
Hook and Loop Fastener Tape
Carry Case
Data Cable
Owner’s Manual
- 6 -
Single-Suction
Bracket
Dual-Suction
Bracket
PARTS OF THE R4
Eagle
Eye
Power
Jack
Latch
Slot
Audio
Jack
USB
VOL +
MENU
VOL −
MARK
MUTE/DIM
Latch
Release
Aux
Jack
POWER
KEY PRESS TO... PRESS AND HOLD TO ...
POWER
VOL +
VOL –
Turn R4 on and off. NA
Turn volume up (9 levels: 0 - 8; Default = 4).
In Menus, go to next item.
Quickly turn volume up or
down.
Turn volume down (9 levels: 0 - 8; Default
= 4).
In Menus, go to previous item.
MENU
Access the Menu system.
In Menus, press to cycle through options
for the current menu item.
When in Menu mode, exit
the Menu system.
When NOT in Menu mode,
changes modes between
Highway, City, Auto, and
Advanced.
- 7 -
KEY PRESS TO... PRESS AND HOLD TO ...
MUTE/
DIM
MUTE
MUTE on - Press
an alarm. Returns to normal operation
10 seconds after the alert ends or if a
different band is detected during Mute
mode. Mute On displays for a few
seconds.
MUTE off - Press
audible alarms before the 10 second
automatic mute time-out.
MUTE MEMORY
Save a Mute Location (Mute Memory) -
press
MUTE/DIM
displays to save that GPS location and
frequency to memory. Mute Memory
displays on the screen.
R4 stores up to 1750 Mute Memory
points. The R4 shares 2,000 points
between Mute Memory and User Marks
as set in the Memory Quota menu.
Delete Mute Memory - Press
DIM
while Mute Memory displays; the R4
displays a delete confirmation message.
Press
MUTE/DIM
MUTE RED LIGHT CAMERA VOICE ALERT
Mute the voice alert for a red light camera
alarm. Press
alarm for a red light camera sounds. The
voice alarm mutes.
MUTE ALERTS FOR POI OVERSPEED ALERT
AND USER LIMIT SPEED
When R4 alerts you to an overspeed or
speed limit situation (an alarm sounds and
the alert displays), you can press
DIM
to silence that alarm.
MUTE/DIM
MUTE/DIM
again while Mute On
again to confirm.
MUTE/DIM
while the voice
to mute
to restore
MUTE/
MUTE/
DIM - Changes the
display and key backlight
brightness:
Auto (Default). Set 2
automatic time periods
and brightness levels for
the OLED display (see page
22).
Bright
Dim
Dimmer
Dark (Dark is off unless
there is alert.)
Off (Off regardless of
whether or not there is
an alert.)
DURING RED LIGHT
CAMERA ALERT
Press and hold
DIM
to delete the red light
camera point.
RED LIGHT CAMERA POINT
DELETE
When R4 alerts you to a
red light camera (the alert
displays), you can press
and hold
delete that camera point.
After confirming this
deletion, R4 will not give
an alert for that camera.
MUTE/
MUTE/DIM
to
- 8 -
KEY PRESS TO... PRESS AND HOLD TO ...
MARK
User Mark. A User Mark is a manually
tagged geographic location where an
alarm is usually found. The R4 alerts when
close to these User Marks.
Add - Press MARK when you are at the
alarm location.
Delete - Press MARK when you are at an
alarm location that has been marked.
An error message displays/sounds if
memory is full or there is a GPS error.
Delete all User Marks.
NON-KEY ELEMENTS
ELEMENT WHAT IS DOES
Eagle Eye Provides a 360° monitoring radius.
Latch Slot Insert the bracket latch into this slot.
Mini USB Provides PC connection for data updates.
Audio Jack Plug in headset.
Eject Press to release the bracket latch.
Power Jack Plug the 12V Power Cord here.
Signal Strength Displays received signal strength (5 levels).
POWER CORD
RJ11 port
MUTE
button
LED
USB port
- 9 -
ELEMENT WHAT IT DOES...
MUTE
button
(Although
not labeled,
press
and hold
MUTE
access DIM
functions)
LED (Red) • Off: Power is off.
• Press the MUTE button to mute an alarm. Returns to normal
operation 10 seconds after the alert ends or if a different band is
detected during Mute mode. Mute On displays on the R4 for a few
seconds.
• Save a Mute location (Mute Memory) - press the MUTE button
to
again while Mute On displays on the R4 to save that GPS location
and frequency to memory. Mute Memory displays on the screen.
R4 stores up to 1750 Mute Memory points. The R4 shares 2,000
points between Mute Memory and User Marks as set in the
• Delete Mute Memory - Press the MUTE button while Mute
Memory displays on the R4; the R4 displays a delete confirmation
message. Press the MUTE button again to confirm.
• Red Light Camera Point Alert Mute/Delete - When R4 alerts you
to a red light camera (the alert displays), you can press MUTE
to mute or delete (press and hold) that camera point. After
confirming this deletion, R4 will not give an alert for that camera.
• Mute Overspeed Alarms - When R4 alerts you to an overspeed or
speed limit situation (an alarm sounds and the alert displays), you can
press MUTE to silence that alarm
• Press and hold the MUTE button to change the display and key
backlight brightness.
DIM function. Press and hold for DIM options to display on the
OLED. Press the button again to scroll through and select one of the
following options:
• Auto (Default; see page 22 to set OLED brightness levels and
start times and page 28 for Auto Dim feature description.)
• Bright
• Dim
• Dimmer
• Dark (Dark is off unless there is alert.)
• Off (Off regardless of whether or not there is an alert.)
Dim level cannot be changed during a Red Light Camera alert.
• Steady on: Power is on.
• Flashing: Receiving an alert. The faster it flashes, the stronger the
signal.
Memory Quota menu.
- 10 -
ELEMENT WHAT IT DOES...
mph
42
H
Displays to indicate
end of a scan cycle.
mph
5 8
270 ft
S p e e d
mph
5 8
270 ft
USB Port Use this USB port to charge mobile devices.
OLED DISPLAY
The OLED display on the front of the unit changes depending on what events are
happening.
If GPS = ON, the OLED’s left display area shows the display selected in the menus
If GPS = Off, the OLED’s left display area shows Volt regardless of user settings.
The following table provides examples of the most common OLED displays.
OLED EXAMPLES MEANING
Scanning for Frequencies
Frequency Found
(Display Style #1)
12.8
Ka
V
33.800
(Display Style #2)
12.8
V
Ka
Lorem ipsum
33.800 GHz
(see page 21).
Information displayed in example:
• Speed (mph or km/h)
• Wave
• Heart icon (end of search cycle)
• Highway/City/Auto/Advanced
Information displayed:
• Band type Type (X, K, KA)
• Frequency number
• Voltage
• Status Area (Mute Memory, Quiet Ride, etc)
• Signal strength indicator bar
Speed Camera Alarm
Red Light Camera Alarm
Information displayed:
• Current speed in mph/km/h
• Distance to speed camera
• Speed camera icon
Information displayed:
• Current speed in mph/km/h
• Distance to red light camera
• Red light camera icon
- 11 -
OLED EXAMPLES MEANING
mph
5 8
620 ft
mph
58
P
M
11:45
H
mph
45
K
24.120
Q-Ride
mph
45
K
24.120
GHz
Q-Ride
User Mark Detected
Time Display (Scan Display
Off)
Quiet Ride Display
Display Style #1
Display Style #2
Information displayed:
• Current speed in mph/km/h
• Distance to user mark
• User mark icon
Information displayed:
• Speed
• Time and AM/PM
• Highway/City/Auto/Advanced mode
Information displayed:
• Current speed in mph/km/h
• Band type Type (X, K)
• Frequency number
• Status Area (Q-Ride displays)
• Signal strength indicator bar
Dark Mode Set mode to Dark if the unit’s OLED is not
anticipated to change a lot to prevent image
burn-in (Auto Dim setting).
In Dark mode, the OLED is dark with a single
white dot in the lower corner that moves from
bottom left to center to bottom right. The
movement of the dot confirms that the unit is
still powered up.
INSTALL AND TURN ON R4
You can mount the R4 on the windshield (1- and 2- cup suction brackets included) or
on the dashboard (hook and loop tape included).
INSTALL/POWER ON
Windshield
When you mount the R4 on the windshield, mount it in the middle of the windshield
between the driver and passenger. Be sure there are no obstructions and that there
is a clear view through the windshield.
- 12 -
1. Attach the rubber suction cups to the bracket and push the cups firmly onto the
windshield.
2. Slide the unit onto the bracket until it clicks into place.
3. Plug the power cord RJ11 connector into the R4 and plug the cigarette lighter
adapter into the vehicle’s cigarette lighter.
4. When the vehicle turns on, the R4 automatically turns on and runs through a
self test cycle.
Release the R4 from the bracket by pressing the Eject key on top of the detector.
Dashboard
The same types of mounting requirements for the windshield apply for mounting the
unit on the dashboard.
1. Attach the unit to the dashboard using the hook and loop fastener tape.
Be careful not to cover any air vent holes with the hook and fastener tape.
2. Plug the power cord RJ11 connector into the R4 and plug the cigarette lighter
adapter into the vehicle’s cigarette lighter.
3. When the vehicle turns on, the R4 automatically turns on and runs through a
self test cycle.
Pull the unit from the dashboard, separating the hook and loop tape.
MENU SYSTEM
Menus let you set up the system to your own requirements. You can turn different
bands on and off and set specific items such as speed or auto mute.
Press MENU to access the Menu system. The screen displays the selection’s current
status. For example, if you press MENU and the screen displays Voice: ON, you have
the option of turning Voice to OFF.
Use the following keys to navigate the menus:
•
MENU
: Change a menu item setting (press and hold to exit the Menu system).
•
VOL +
: Go to the next Menu item.
•
VOL –
: Go to the previous Menu item.
The R4 menu system is 2-tiered; Basic and Expert. Basic level menus let you set basic
elements such as red light camera alarms, band announcement (voice), and how you
want the OLED to appear (Alert Display #1 or #2 menu option, for example), among
other options. Expert level menus allow you to fine-tune your detector by activating
the traffic sensor filter, turning threat notifications on and off, or changing the colors
on the OLED screen, among other options.
- 13 -
In addition, GPS can be turned on and off only through the Expert menus. GPS status
also affects which menus may display in the Basic or Expert levels. For example, if
GPS is turned on, then the Speed Camera Alarm menus display. If it is not turned on,
then those menus will not display.
If a menu depends on Level, Mode, GPS , or a different status, that dependency will
be noted in the specific menu entry itself.
The following table lists all the menu options from all levels and modes.
Several menu items only display if GPS is set to ON. These entries are noted in the
MENU ITEM FUNCTION SETTINGS
Mode display Shows selected mode. Basic
Band Sensitivity
Selection
X Band
Attenuation
(Basic and
Expert levels,
Advanced
modes only)
Changes band sensitivity as
follows:
Highway - Full Sensitivity
City - X and K sensitivity reduced.
Ka band sensitivity same as
Highway.
Auto - the R4 will automatically
switch between Highway and City
depending on the speed limits set
in the Auto City Speed menu. See
“Auto City Speed” on page 15
and page 35.
Advanced - User adjusts X, K, and
Ka band in decreasing sensitivity
from 100% - 30% in 10% intervals.
Advanced - Select Attenuation
levels for the X, K, and Ka bands.
See page 32 for details.
The higher the attenuation (100%)
the more signals, including weaker
signals, are received. Reduce
attenuation and the weaker
signals drop out, leaving only the
stronger signals.
following table.
Expert
Highway (Default)
City
Auto
Advanced
100% (Default) ~ 30%
(In decreasing 10%
increments)
- 14 -
MENU ITEM FUNCTION SETTINGS
K Band
Attenuation
(Basic and
Expert levels,
Advanced
modes only)
Ka Band
Attenuation
(Basic and
Expert levels,
Advanced
modes only)
Auto City Speed Sets the speed at which the
The higher the attenuation (100%)
the more signals, including weaker
signals, are received. Reduce
attenuation and the weaker
signals drop out, leaving only the
stronger signals.
The higher the attenuation (100%)
the more signals, including weaker
signals, are received. Reduce
attenuation and the weaker
signals drop out, leaving only the
stronger signals.
R4 changes from City mode to
Highway mode and back.
100% (Default) ~ 30%
(In decreasing 10%
increments)
100% (Default) ~ 30%
(In decreasing 10%
increments)
10 - 60 mph (in 5 mph
units) or
10 - 100 km/h (in 10 km/h
units)
GPS
(Turn GPS
on and off in
Expert level
only)
Speed Camera
Alarm
(If GPS on)
Speed Camera
Alert Range
(If GPS on)
Display current GPS status in Basic
level.
Turn GPS on or off in Expert level
only.
GPS determines your geographic
location and locates set frequency
locations in your area from a
database.
If GPS is turned on, other GPS-
related menu items display.
Notifies you if any speed cameras
are nearby.
Sets range for speed camera
detection when Speed Camera
Alarm is On.
- 15 -
On (Default)
Off
On (Default)
Off
1000 ft (300 m) (Default)
2,000 ft (600 m)
2,500 ft (760 m)
3,000 ft (900 m)
MENU ITEM FUNCTION SETTINGS
Redlight
Camera Alarm
(If GPS on)
RLC Q-Ride
(If GPS on)
POI Passchime
(If GPS on)
Voice
(If GPS on)
Ka Frequency
Voice
X Band Turn off to have the detector
K Band Turn off to have the detector
Ka Band Turn off to have the detector
Laser Turn off to have the detector
Laser Gun ID
(Expert level
only)
K POP
(Expert level
only)
Notifies you if any red light
cameras are nearby.
Red Light Camera Quiet Ride Mutes red light camera alarms if
you are driving below the speed
set here.
Turns the alert chime off and on. On
Turns voice alert on or off under
the following conditions:
Type of radar/laser
Band alarms
Announces the detected Ka band
frequency.
ignore X band frequencies.
Turn on for X band sensitivity as
follows:
Highway: Full sensitivity
City: X and K bands sensitivity
reduced
ignore K band frequencies.
ignore Ka band frequencies.
ignore lasers.
Turn on to display laser gun
identifier.
Detects K POP transmissions (very
brief transmissions, too fast for
some detectors to hear).
On (Default)
Off
50 ~ 85 MPH (80 ~ 140
km/h)
Off (Default)
Off (Default)
On (Default)
Off
On
Off (Default)
On
Off (Default)
On (Default)
Off
On (Default)
Off
On (Default)
Off
On
Off (Default)
On
Off (Default)
- 16 -
MENU ITEM FUNCTION SETTINGS
MRCD/T Activates MultaRadar CD/CT low-
Gatso RT3/4 Activates detection for Gatso
Ka POP
(Expert level
only)
K Filter
(Expert level
only)
Ka Filter
(Expert level
only)
TSF
(Expert level
only)
K Block1 Filter
(Expert level
only)
K Block2 Filter
(Expert level
only)
K Narrow/
Wide/Extended
(Expert level
only)
powered radar gun detection.
radar guns.
Detects Ka POP transmissions
(very brief transmissions, too fast
for some detectors to hear).
Filters noise from the K band to
prevent false detections.
Filters noise from the Ka band to
prevent false detections.
Traffic Sensor Filter. Prevents
false alarms caused by traffic
monitoring radar systems.
Keep K Block1 Filter ON to block
K band monitor systems in the
24.199 (± 0.005) range.
Keep K Block2 Filter ON to block
K band monitor systems in the
24.168 (± 0.002) range.
K Wide and K Narrow scan for K
band radar guns used in the US
only. K Narrow scans a narrower
frequency range than K Wide.
K Extended increases the
frequency scanning range for K
band radar guns.
On
Off (Default)
Gatso RT3/4 On
Gatso RT3/4 Off (Default)
On
Off (Default)
On (Default)
Off
On
Off (Default)
On
Off (Default)
On
Weak (Default)
Mute
Off
On
Weak (Default)
Mute
Off
K Wide (Default)
K Narrow
K Extended
- 17 -
MENU ITEM FUNCTION SETTINGS
Ka Narrow/
Wide/
Segmentation
(Expert level
only)
Priority
(Expert level
only)
Mute Memory
Band
(If GPS on,
Expert level
only)
Ka Narrow scans for Ka radar guns
used in the US only and reduces
false alarms. Ka Narrow also
provides a fast response to Ka POP
radar guns.
Ka Wide scans Super Wide Ka
band.
Ka Segmentation allows the user
to customize a Ka band sweep
from 9 filtered settings.
Sets whether Ka band signals have
priority over the strongest radar
signals for X, K, or Ka band, or
MRCD.
Laser alerts have priority over
radar alerts.
Select bands to be muted. X & K (Default)
Ka Narrow (Default)
Ka Wide
Segmentation (Default
= On)
Ka 1 : 33.399 – 33.705
On/Off
Ka 2 : 33.705 – 33.903
On/Off
Ka 3 : 33.903 – 34.191
On/Off
Ka 4 : 34.191 – 34.587
On/Off
Ka 5 : 34.587 – 34.803
On/Off
Ka 6 : 34.803 – 35.163
On/Off
Ka 7 : 35.163 – 35.379
On/Off
Ka 8 : 35.379 – 35.613
On/Off
Ka 9 : 35.613 – 35.701
On/Off
If MRCD on:
MRCD/Ka Priority
(Default)
Signal
Ka/MRCD
If MRCD off:
Signal
Ka
X, K, Ka
- 18 -
MENU ITEM FUNCTION SETTINGS
Auto Mute
Memory
(If GPS on,
Expert level
only)
Auto Mute
Memory Band
Option Set
(If GPS on,
Expert level
only)
Threat
(Expert level
only)
Background
Color
This menu turns the ability to
save mute requests for specific
locations/frequency bands on
and off.
Auto Mute Memory Band Option
Set specifies which bands will be
muted.
Displays if more than one radar
signals are detected at the same
time. The signal with the strongest
radar signal is considered the
main signal; the other signals are
displayed on the left side (see
page 35).
Select the color for the fixed
display elements on the OLED.
On (Default)
Off
X & K (Default)
X, K, and Ka
All Threat On
All Threat Off (Default)
Blue
Amber
Green
Pink
Grey
Red (Default)
White
Purple
- 19 -
MENU ITEM FUNCTION SETTINGS
Band Color
(Expert level
only)
X Band
Signal setting matches signal
strength level color.
K Band
Signal setting matches signal
strength level color.
MRCD/T Band
Signal setting matches signal
strength level color.
Gatso RT3/4 Band:
Signal setting matches signal
strength level color.
Ka Band
Signal setting matches signal
strength level color.
Signal (Default)
Red
Blue
Green
Orange
Yellow
White
Violet
Signal (Default)
Red
Blue
Green
Orange
Yellow
White
Violet
When MRCD/T is on:
Signal (Default)
Red
Blue
Green
Orange
Yellow
White
Violet
When Gatso RT3/4 is on:
Signal (Default)
Red
Blue
Green
Orange
Yellow
White
Violet
Signal (Default)
Red
Blue
Green
Orange
Yellow
White
Violet
- 20 -
MENU ITEM FUNCTION SETTINGS
Display Select what will display on the
OLED, either scanning, mode, or
time (see page 30).
Scan Icon Turn the scan icon (small red
heart) on or off.
Left Display
(If GPS on)
Lets you select various attributes
to display on the left side of the
OLED.
Scan
Mode (Default)
Time (if GPS on)
On
Off (Default)
Speed (Default)
Speed + Compass
Compass
Voltage
Altitude
Alert Display
Mode
(If GPS on)
Select the desired alert display
style.
Alert Display Style #1
(Default)
12.8
Ka
V
Alert Display Numb#2
12.8
Ka
V
33.800
Lorem ipsum
33.800 GHz
Speed Unit
(If GPS on)
Select the speed measurement
type.
mph (default)
km/h
X Band Tone Set a tone to indicate X Band. 1 ~ 12 tones (Default = 1)
K Band Tone Set a tone to indicate K Band. 1 ~ 12 tones (Default = 2)
K Bogey Set a tone to indicate when
1 ~ 5 tones (Default = 1)
the detector is responding to a
different K band signal.
MRCD/T Tone
(if MRCD/T
Set a tone to indicate when
MRCD/T signals are detected.
1 ~ 12 tones
(Default = 6)
is on)
Gatso Tone
Set a tone to indicate Gatso RT3/4. 1 ~ 12 tones (Default = 9)
(if Gatso RT3/4
on)
Ka Band Tone Set a tone to indicate Ka Band. 1 ~ 12 tones
(Default = 3)
- 21 -
MENU ITEM FUNCTION SETTINGS
Ka Bogey Tone Set a tone to indicate the detector
Laser Tone Set a tone to indicate Laser. 1 ~ 12 tones
Auto Mute Auto Mute reduces alarm level
Auto Mute
Volume
Dark Mode
Brightness
Setting
(Expert level
only)
Auto Dim
Setting
[If GPS on in
Expert level
AND Dim
setting set to
Auto through
the MUTE/DIM
key)(see page
28).]
is responding to a different Ka
band signal.
to 1 after 3 seconds and returns
to normal operation (Auto Mute
= Off) 10 seconds after the alert
ends. If the same alarm sounds
within the 10 second period, Auto
Mute remains at level 1. The unit
returns to normal operation (Auto
Mute = OFF) if a different band is
detected during Auto Mute = ON
mode.
Sets a volume level for muted
alarms.
Set Alert brightness. Bright
Set the start times for the OLED
to automatically brighten or dim.
For example, you can set the OLED
to be brighter at 6:00 AM and
dimmer at 6:45 PM.
Choose Time or Sensor (Default).
See page 28 for details.
1 ~ 5 tones
(Default = 1)
(Default = 4)
On (Default)
Off
0 - 7 (Default = 2)
Off
Dim
Dimmer (Default)
If Time selected:
Bright time - Set time
for the OLED to change
brightness in 15 minute
increments.
Bright Level - Select
Bright, Dim, or Dimmer.
Dim Time - Set time
for Dim in 15 minute
increments (up to 24
hours).
Dim level - Select Bright,
Dim, Dimmer, Dark, or
Off.
- 22 -
MENU ITEM FUNCTION SETTINGS
Backlight
(Expert level
only)
Quiet Ride
(If GPS on)
Q-Ride
MRCD/T
(If GPS on)
Quiet Ride Beep
Volume
(If GPS on)
Limit Speed
(If GPS on)
GMT
(If GPS on,
Expert mode
only)
DST
(If GPS on,
Expert mode
only)
Turns the front key backlight on
and off.
Mutes radar alarms for K and X
bands when you drive under the
speed limit you set here.
Mutes MRCD/T alarms when you
drive under the speed limit set
previously.
Sets the volume for Quiet Ride
alerts.
Set an alarm to sound if you go
faster than this selected speed.
Sets time zone according to
Greenwich Mean Time (GMT).
Daylight Saving Time On
On (Default)
Off
Off (Default)
mph = 5 - 90 in 5 mph
intervals
km/h = 10 - 140 in 10
km/h intervals
On
Off (Default)
0 ~ 8
(Default = 1)
Off (Default)
50 - 100 mph
80 - 160 km/h
Most common time
zone settings for North
America are:
GMT-05:00 - Eastern
Standard
GMT-06:00 - Central
Standard
GMT-07:00 - Mountain
Standard
GMT-08:00 - Pacific
Standard
GMT-09:00 - Yukon
Standard
GMT-10:00 - Alaska-
Hawaii Standard
Off (Default)
- 23 -
MENU ITEM FUNCTION SETTINGS
BAT Warning
(Expert level
only)
BAT Saver
(If GPS on,
Expert level
only)
Self Test
(Expert level
only)
Factory Reset? Resets all settings to the factory
Delete All
Mute?
(If GPS on)
Delete All
Auto?
(If GPS on)
Delete All User?
(If GPS on)
Memory Quota
(If GPS on,
Expert level
only)
S/W version Displays the latest firmware
Sounds a warning tone if the
vehicle battery power drops below
11V.
Turns off power to the R4 if the
speed stays at 0 or if the GPS is
not connected for more than an
hour.
Runs a self diagnostic test on the
unit to check for faults.
defaults.
There is no confirmation request
for reset.
Delete all saved Mute Memory
points.
There is no confirmation request
to delete all Mute Memory
points.
Delete all saved Auto Mute
Memory points.
There is no confirmation request
to delete all Auto Memory
points.
Delete all user-selected memory
points.
There is no confirmation request
to delete all user-marked
points.
R4 shares up to 2,000 points
between Mute Memory and User
Marks. Allocate these levels using
this menu.
version.
- 24 -
BAT Warning On
BAT Warning Off (Default)
On
Off (Default)
On (Default)
Off
Press MENU to reset to
factory settings.
Press MENU to delete
all saved Mute Memory
points.
Press MENU to delete all
saved Auto Mute Memory
points.
Press MENU to delete all
user-selected memory
points.
Mute Memory: 250 ~1750
points total
User Marks: 250 ~ 1750
points total
NA
MENU ITEM FUNCTION SETTINGS
DB Ver
(If GPS on)
Exit Closes the Menu system. NA
Displays the latest database
version.
NA
BASIC OPERATIONS
HOW DO I ...? TRY THIS...
Turn on the R4 Be sure the unit is connected to power and then press
Adjust the volume Press
Mute alarm audio during
the alert
Change the screen’s
brightness
Turn bands on and off Press MENU and then press VOL+ to cycle through the
Change system modes
(Highway to City or
Auto), or set attenuation
levels in Advanced mode
and back
POWER. The unit turns on and runs through an initial
self-check if Self Test is turned on. It displays the
different bands and their settings.
The R4 turns on automatically when you start the
vehicle.
VOL +
displays a number increase.
Press
displays a number decrease.
Press
(This is especially useful in situations where the alert
may be prolonged, such as at red lights.) You can also
press the
Press and hold
brightness level (Bright, Dim, Dimmer, Dark, or Off) as
it changes to that level. Press the key again to cycle
between the brightness levels.
menu options until the band you want to turn on or
off displays. Press MENU again to change that band’s
status.
Press MENU then Vol+. The current system mode
displays. Press MENU to cycle through Highway, City,
Auto, and Advanced. After you select Highway, City,
or Auto, press and hold MENU to exit. If you select
Advanced, press VOL+ to select either the X, K, or Ka
band to adjust. Press MENU to adjust sensitivity levels
in 10% increments. Press Vol+ again to adjust the
other modes.
to increase volume. The unit beeps and
VOL –
to decrease volume. The unit beeps and
MUTE/DIM
during an audio alarm to mute it.
MUTE
button on the power cord.
MUTE/DIM
. The R4 announces the
- 25 -
HOW DO I ...? TRY THIS...
Set a user mark Press
Delete a user mark Press
Delete ALL user marks Press and hold
Update the firmware and
database
Adjust the time Go to Menu/Expert and select any menu mode. Press
Set up the R4 screen to
get brighter and dimmer
at specific times
MARK
location where there is normally some type of radar.
The R4 announces “User mark logged.” The R4 will
announce when you approach user marks.
R4 shares up to 2,000 points between Mute Memory
and User Marks.
mark.
R4 shares up to 2,000 points between Mute Memory
and User Marks.
The R4 does NOT ask for confirmation before deleting
All User? displays and is announced. Press MARK
again. Delete confirmation message displays and is
announced.
Refer to www.uniden.info/download for details.
VOL+ to scroll to GPS and be sure it is turned on.
Continue scrolling to GMT. Select the GMT for your
time zone (see page 23). Press and hold Menu to
exit. The time should automatically adjust.
Set the Dim level to AUTO using the MUTE/DIM button
on the R4 unit or the MUTE button on the power plug.
Next, set the times that the OLED will get brighter or
dimmer through the Auto Dim menu in the Expert
level. (See page 28.)
to create a user mark when you are at a
MARK
again at that location to delete the user
single user marks.
MARK
to delete all user marks. Delete
FEATURE DETAILS
ALARM PRIORITIES
• GPS Connected / GPS Error / Speed Camera / Red Light Camera / User Mark
Alarm/POI Limit Speed Alarm.
• Laser signal (Alert display style #1)
13.5
V
Laser
- 26 -
• MRCD Alarm (Alert display style #2)
V
RT4
Low Battery
11.8
• Gatso Alarm RT3, RT4 (Alert display style #2) (See page 31 for details.)
39
mph
• X, K, Ka band signal (Alert display style #1, Alert display style #2)
12.8
V
12.8
V
• User Limit Speed Alarm
58
mph
• Vehicle Low Battery Voltage Warning, Vehicle Battery Saver Alarm
MRCD 24.100 GHz
Gatso
Ka
Ka
Lorem ipsum
33.800 GHz
33.800
Over Speed
ATTENUATION
(Advanced mode only)
The higher the attenuation (100%), the more signals, including weaker signals, are
received. Reduce attenuation and the weaker signals drop out, leaving the stronger
ones.
- 27 -
AUTO DIM
The Auto Dim feature only displays in the Expert menu if you select Auto using the
R4 unit’s
MUTE/DIM
to set when the OLED changes brightness levels and to what brightness levels it
changes. For example, you can set the R4 to shift to Bright level at 6:00 AM and then
to Dimmer level at 6:45 PM.
button or the power cord’s
MUTE
button. Use this feature
Set DIM to Auto from the R4/Power Cord
1. Press and hold the MUTE/DIM button on the R4 device or the MUTE button on
the power cord. The current DIM level displays on the OLED.
2. Press the MUTE/DIM button on the R4 device or the MUTE button on the
power cord to change DIM levels until AUTO displays. The R4 device displays
and, if volume is turned on, announces the current feature setting.
Congure Auto from MENU
The unit must be set to Expert level with GPS on and the brightness level must be
set to Auto through the Mute/Dim button or the MUTE button on the power
1. Press MENU. Press VOL+ or VOL- to scroll through the menu options until Auto
Dim Setting displays.
2. Press MENU to display Auto/Dim options display - Time or Sensor. Selecting
Time will let you set specific times when you want the OLED to get brighter
or dimmer. Selecting Sensor will let the ambient light levels trigger when the
OLED will get brighter or dimmer.
3. Select Mode: Time Press VOL+ access Bright time. (Bright time box in the
illustration.) Press MENU to add 15 minutes to the start time displayed. (Range
= 5:30 AM - 7:30 AM)
4. Press VOL+ to access Bright Level options (Bright level box in the illustration).
Press MENU to scroll between Bright, Dim, and Dimmer.
5. Press VOL+ to access Dim time options (Dim time box in the illustration). Press
MENU to add 15 minutes to the start time displayed (Range = 5:00 PM - 8:00
PM).
6. Press VOL+ to access Dim level options (Dim level box in the illustration). Press
MENU to scroll between Bright, Dim, Dimmer, Dark, and Off.
7. Press VOL+ to access the next menu item, Backlight.
8. The OLED will change to these preset levels at the preset times, making the
OLED brighter or dimmer as selected.
cord.
- 28 -
Press VOL+
Bright
time
Press Menu to
Add 15 min to
starting time
Press VOL+
Mode:
Time
Press Menu
Auto Dim Setting
Menu Option
Backlight
Menu Option
Bright
level
Dim
time
Dim
level
Press Menu to
Press Menu to
Press Menu to
Select Bright,
Dim, Dimmer
Add 15 min to
starting time
Select Bright,
Dim, Dimmer,
Dark, O
Press VOL+
Press VOL+
Press VOL+
AUTO MUTE/AUTO MUTE VOLUME
When the R4 detects a signal, it sounds an alarm at the current volume level. To
make the alarm quieter, turn Auto Mute on through the menus (see page 22). This
will reduce the volume to the level set (0 - 7) in the Auto Mute Volume menu (see
page 22).
If the current volume level is 0, the R4 will not change the volume to the Auto Mute
Auto Mute ends 10 seconds after the alarm ends unless:
• The same signal is detected within that 10 second period; then, Auto Mute stays
on.
• A different band signal is detected during that 10 second period; then, Auto Mute
turns off and then back on at the current volume level.
Volume level; it will keep the volume level at 0.
Auto Mute does not apply to Laser Alert.
BLOCK BLIND SPOT MONITOR SYSTEMS
Some vehicles come equipped with Blind Spot Monitors (BSM). These systems send
out limited range K signals that alert the driver to other vehicles that come within
that range. Your R4 can pick up those signals from other vehicles and keep alerting
- 29 -
you to them. You can block those signals by turning on K Block Filter in the Expert
Volt
12.8
Highway
Volt
12.8
H
A
M
11:45
level menus.
DISPLAY FORMATS
Mode Display
The OLED displays the voltage on the left side of the display and the mode on the
right side. Set the mode through the Display Mode menu.
Scan Display
The OLED uses a curved line to indicate scanning is in progress. A heart icon indicates
the end of one scan cycle and the beginning of another. Select SCAN display through
the Display Mode menu.
Displays to indicate
end of a scan cycle.
12.8
V
H
Time Display
The OLED displays the time in the center of the OLED if Time Display is selected in
the menu.
FREQUENCY DISPLAYS
When the band and signal frequency display on the OLED, the band letter color
matches the signal strength as represented in the 5 colored ovals in the display. In
example 1 (display style #1), the band name KA displays in red to match the strong
frequency. In example 2 (display style #1), the frequence strength is lower; therefore,
the band name color matches the yellow frequency band.
- 30 -
Example 1:
Ka
RT4
12.8
Example 2:
12.8
Ka
V
V
33.650
33.800
GATSO RT3/RT4 FREQUENCY RANGES
There are two types of Gatso traffic enforcement systems - RT3 and RT4. RT3’s
frequency range is 50MHz and RT4’s is 100MHz. The following example shows the
alert for Gatso RT4 in display format #2.
39
mph
Gatso
MODES (HIGHWAY, CITY, AUTO, AND ADVANCED)
Uniden’s R4 radar detector operates in two different frequency (X, K, and Ka band)
sensitivity modes - Highway and City. Highway mode is the most sensitive, with
maximum detection ranges while on the highway or open road. City is on the lower
end of the detection scale for city driving. City mode reduce sensitivity so that false
signals (such as from automatic door openers) are filtered out.
Under factory default conditions (X band = off on all modes, K and Ka bands = on),
the band sensitivities are:
• Highway: X, K, and Ka bands full sensitivity.
• City: X and K bands sensitivity reduced; Ka band full sensitivity.
• Auto: Auto mode will switch the R4 between Highway and City depending on the
Auto City Speed menu setting (see page 15). Sensitivity is the same as Highway
and City settings.
• Advanced: Adjust the sensitivity level for each band.
1. Press MENU. The current level and mode display.
2. Press MENU to scroll through the modes and select Advanced mode.
3. Press VOL+ to scroll through the Bands and then press MENU to adjust the
desired band in 10% increments.
- 31 -
Sensitivity Level % Sensitivity Adjustment (Attenuation)
100 Full sensitivity (Default)
90 – 1 dB
80 – 2 dB
70 – 3 dB
60 – 4.5 dB
50 – 6 dB
40 – 8 dB
30 – 10.5dB
4. When complete, press VOL+ to move to the next mode to adjust.
5. Press VOL+ to return to the MENU.
If a band is turned off through the menus, it is off in all modes.
MEMORY QUOTA
Memory Quota refers to the number of user and mute memory points saved on the
R4. The R4 can save up to 2,000 points between the two. The maximum amount
saved for one point type is 1,750; the minimum amount saved for the other point
type would be 250 (total = 2,000 points). If the first point type drops by 250 points
(1,500 points), the other type can increase by 250 points to 500 points (total =
2,000).
The Memory Quota menu (Expert level, GPS On; page 24) sets these numbers in
50 point increments.
1. Select Memory Quota from
any Expert level menu. The
Memory Quota screen displays.
The bottom line is the starting
allotment; the top line is the line
that changes as you increase/
decrease allotments. The number
in parentheses indicates the
number used.
Mute User
1000 (0) 1000 (0)
1000 (0) 1000 (0)
- 32 -
2. Use the
VOL +
and
VOL -
highest allotment by 50 units.
Mute User
1000 (0) 1000 (0)
1000 (0) 1000 (0)
keys to increase or decrease the category with the
Mute User
950 (0) 1050 (0)
VOL +
1000 (0) 1000 (0)
Mute User
VOL -
1050 (0) 950 (0)
1000 (0) 1000 (0)
3. Press
MENU
to save that change.
Change Quota? displays.
Change Quota?
NOTE: If no action is taken to confirm
the quota change within 10
seconds, R4 cancels the changes
and exits Menu.
4. Press
MENU
again to accept
changes to the Memory Quota.
Quota Completed
A confirmation message displays
before returning to the status
screen.
MUTE MEMORY
Use Mute Memory to mute known areas of false alarms (such as department store
automatic doors). The R4 remembers where you muted the audio (GPS location) and
the frequency you muted. It will automatically mute when you travel to that location
and the saved frequency is detected; however, if a different frequency is detected,
the R4 alerts to that different frequency.
When you press
for a specific location, Mute On displays. While Mute On displays, press
or the
MUTE
Mute Memory displays on the screen.
R4 shares up to 2,000 points between Mute Memory and User Marks. Allocate
To delete Mute Memory points, press
power cord while Mute Memory displays. The R4 displays a delete confirmation
message; press
MUTE/DIM
or the
MUTE
button on the power cord to mute audio
MUTE/DIM
button on the power cord again to save that GPS location to memory.
these levels using the Memory Quota menu (Expert level, GPS on).
MUTE/DIM
or the
MUTE/DIM
MUTE
or the
MUTE
button on the
button on the power cord again to
- 33 -
confirm. You can also delete Mute Memory points from the Delete All Mute? menu
when GPS is on.
POP MODE
In POP mode, the R4 can detect short burst from radars that are too fast for many
other detectors to catch. You can turn POP mode on and off in the Expert menus.
QUIET RIDE
(GPS On)
This function mutes X and K band radar alarms when you drive under a speed limit
set in this menu (up to 90 mph/140 km/h). If X or K band signals are detected, the
unit beeps once in volume level one and then goes to volume level zero. Q-Ride
flashes in green on the OLED.
Ka and Laser bands are NOT muted. Mute Memory overrides Quiet Ride.
45
mph
K 24.120
Q-Ride
RED LIGHT CAMERA POINT DELETE
Expert level only
When you are at a red light camera and an alert displays, you can delete that camera
point. Once deleted, the R4 will not alert at that red light camera location again.
To delete the RLC Point, press MUTE/DIM on the unit or MUTE on the power cord
while the alert displays.
A confirmation message displays. Press MUTE/DIM on the unit again or MUTE again
on the power cord. Delete Completed displays.
RED LIGHT CAMERA QUIET RIDE
This function mutes red light camera alarms when you travel below a speed set in
the RLC QR menu (page 16).
5 8
mph
- 34 -
270 ft
THREATS
The R4 detects up to 4 radar band signals (threats) at a single time. The strongest
rader signal is designated as the Priority signal, and its frequency displays on the
OLED. The other 3 signals (threats) are indicated in the left side of the display. In the
following example, 3 K bands and 1 X bandfrequencies are detected.
K 24.158 GHz
K
KX
The Priority menu setting determines which type of frequency displays on the OLED
(see page 18). If Priority is set to Signal priority, the strongest signal displays on the
OLED. If Priority is set to Ka Priority, the Ka band radar signal displays on the OLED.
USER MARKS (MEMORY POINTS)
With the R4, you can mark geographical points where you commonly encounter
radar transmissions, These can be school zones, red-light cameras, and places where
police frequently monitor traffic.
When you are at the location, press MARK. The R4 announces “User mark logged.”
Now, when you approach these points, the R4 announces “User mark ahead.”
Press and hold MARK at that location to delete that user mark.
The R4 registers up to 2,000 marks split between mute memory marks and user
marks. These marks are split at 1750 maximum and 250 minimum between the two
mark types.
USER-SET AUTO CITY SPEED
When you set speed parameters through the Auto City Speed menu in both Basic
and Expert modes, the R4 will change from Highway to City (or from City to Highway)
mode when the vehicle reaches that set speed. For example, if Auto City Speed is
set to 60 mph (90 km/h), driving over that limit will switch the R4 to Highway mode;
driving below it will switch the R4 to City mode.
MAINTENANCE
MAINTAINING THE EQUIPMENT
The R4 requires very little physical maintenance. Wipe it with a soft cloth to keep
dust from accumulating. Check the power cord connections to keep them clean and
free of corrosion.
- 35 -
UPDATING THE FIRMWARE/DATABASE
Uniden recommends that you update your R4 firmware and database periodically.
Go to www.uniden.info/download, find your model, and check if you have the latest
firmware.
TROUBLESHOOTING
If... TRY THIS...
The unit won’t turn on Check the connections. Be sure they are all
No display or audio. If no display, check the connections. Be sure
The unit alarms when the vehicle
hits bumps.
The unit alarms briefly in the same
location but no radar source was
in view.
The R4 did not alert when a police
car was in view.
The vehicle starts but the R4 does
not turn on.
secure.
they are all secure.
If no audio, check if Voice is turned off.
Check the connections. Be sure they are all
secure.
There may be a motion sensor or house
alarm in use within range.
The officer may not have radar/laser units
turned on.
Check that the band is turned on. Press
MENU and cycle through the options to get
to the bands. If the band is turned off, the
OLED will show OFF. Turn the band on.
Verify that the power cord is securely
connected to the unit and inserted into the
cigarette lighter jack.
Change the fuse in the power cord (spare
fuse not included). Unscrew the cigarette
lighter plug to access the fuse.
SPECIFICATIONS
Receiver Type: Antenna Type:
Radar Double Conversion Super-
heterodyne Self-Contained
Antenna
Radar Linear Polarized E-vector
- 36 -
Vertical
Laser Pulsed Laser Signal
Receiver
Frequency:
X 10.525 GHz Dimensions 117.50 mm (D) x 69.80
K 24.150 GHz Weight 5.3 oz (150 g)
Ka 33.400 - 35.700 GHz Operating
Laser 800 nm - 1,100 nm Storage Temp. -22° to +203° F (Radar/
Detector Type: Operating
Radar Scanning Frequency
Discriminator
Laser Pulse Width Discriminator
Alarm
Voice and Beep (Detected
Type
Band and Signal strength)
Laser
Front
Back
Temp.
Power Source
USB Interface USB Specification 2.0/1.1
Convex Condenser Lens
Concave Condenser Lens
mm (W) x 32.80 mm (H)
-4° to +185° F (Radar/
Laser)
-20° to +85° C (Radar/
Laser)
Laser)
-30° to +95° C (Radar/
Laser)
DC 11.0 to 16.0 V
FCC/IC COMPLIANCE
FCC ID: AMWUA2101 contains FCC ID: W75-BTM0.
FCC COMPLIANCE
This device complies with Part 15 of the FCC rules. Operation is subjected to the
following two conditions: (1) this device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
Changes or modifications not expressly approved by the party responsible for
compliance could void your authority to operate the equipment.
- 37 -
Avis de conformité à la FCC : Ce dispositif a été testé et s’avère conforme à l’article
15 des règlements de la Commission fédérale des communications (FCC). Ce
dispositif est soumis aux conditions suivantes: 1) Ce dispositif ne doit pas causer
d’interférences nuisibles et; 2) Il doit pouvoir supporter les parasites qu’il reçoit,
incluant les parasites pouvant nuire à son fonctionnement.
Tout changement ou modification non approuvé expressément par la partie
responsable pourrait annuler le droit à l’utilisateur de faire fonctionner cet
équipement.
FCC INTERFERENCE STATEMENT
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to correct the interference by one of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from which the
receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
FCC CAUTION
This transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.
FCC RADIATION EXPOSURE STATEMENT
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance 20 cm between the radiator and your body. This transmitter must
not be co-located or operating in conjunction with any other antenna or transmitter.
- 38 -
IC COMPLIANCE
This device complies with Industry Canada license-exempt RSS standard(s).Operation
is subject to the following two conditions: (1) this device may not cause interference,
and (2) this device must accept any interference, including interference that may
cause undesired operation of the device.
Changes or modifications not expressly approved by the party responsible for
compliance could void your authority to operate the equipment.
Cet appareil est conforme aux normes RSS exemptes de licences d’Industrie Canada.
Son fonctionnement est soumis aux deux conditions suivantes : (1) cet appareil
ne doit pas causer d’interférences nuisibles et (2), il doit pouvoir accepter les
interférences, incluant celles pouvant nuire à son fonctionnement normal.
Tout changement ou modification non approuvé expressément par la partie
responsable pourrait annuler le droit à l’utilisateur de faire fonctionner cet
équipement.
ONE-YEAR LIMITED WARRANTY
Keep your receipt! Proof of purchase is required for warranty service.
WARRANTOR: UNIDEN AMERICA CORP. (“UNIDEN”).
ELEMENTS OF WARRANTY: Uniden warrants, for one year, to the original
retail owner, this Uniden Product to be free from defects in materials and
crasmanship with only the limitaons or exclusions set out below.
WARRANTY DURATION: cThis warranty to the original user shall terminate
and be of no further eect 12 months aer the date of original retail sale. The
warranty is invalid if the Product is (A) damaged or not maintained as reasonable
or necessary, (B) modied, altered, or used as part of any conversion kits,
subassemblies, or any conguraons not sold by Uniden, (C) improperly installed,
(D) serviced or repaired by someone other than an authorized Uniden service
center for a defect or malfuncon covered by this warranty, (E) used in any
conjuncon with equipment or parts or as part of any system not manufactured
by Uniden, or (F) installed or programmed by anyone other than as detailed by
the Operang Guide for this product.
STATEMENT OF REMEDY: In the event that the product does not conform to
this warranty at any me while this warranty is in eect, warrantor will repair
the defect and return it to you without charge for parts, service, or any other
cost (except shipping and handling) incurred by warrantor or its representaves
in connecon with the performance of this warranty. THE LIMITED WARRANTY
SET FORTH ABOVE IS THE SOLE AND ENTIRE WARRANTY PERTAINING TO
THE PRODUCT AND IS IN LIEU OF AND EXCLUDES ALL OTHER WARRANTIES
OF ANY NATURE WHATSOEVER, WHETHER EXPRESS, IMPLIED OR ARISING
BY OPERATION OF LAW, INCLUDING, BUT NOT LIMITED TO ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
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PURPOSE. THIS WARRANTY DOES NOT COVER OR PROVIDE FOR THE
REIMBURSEMENT OR PAYMENT OF INCIDENTAL OR CONSEQUENTIAL
DAMAGES. Some states do not allow this exclusion or limitaon of incidental
or consequenal damages so the above limitaon or exclusion may not apply to
you.
LEGAL REMEDIES: This warranty gives you specic legal rights, and you may also
have other rights which vary from state to state. This warranty is void outside the
United States of America.
PROCEDURE FOR OBTAINING PERFORMANCE OF WARRANTY: If, aer
following the instrucons in this Operang Guide, you are certain that the
Product is defecve, pack the Product carefully (preferably in its original
packaging). Include evidence of original purchase and a note describing the defect
that has caused you to return it. The Product should be shipped freight prepaid,
by traceable means, or delivered, to warrantor at:
Uniden America Corporaon
C/O Saddle Creek
743 Henriea Creek Rd., Suite 100
Roanoke, TX 76262
POP Mode is a trademark of MPH Industries, Inc.
Spectre I and Spectre IV are trademarks of Stealth Micro Systems Pty. Ltd.
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