Uniden America LRD750 RADAR DETECTOR User Manual

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UNIDEN LONG RANGE RADAR/
LASER DETECTOR
LRD750
INSTALLATION
BANDS
HARDWARE
WINDSHIELD
1. Clean the windshield and the rubber cups of the
mounting bracket. Attach the rubber cups to the
bracket.
2. Push the bracket firmly onto the windshield.
3. Slide the unit onto the bracket.
4. Gently adjust the bracket angle if needed.
The LRD750 recognizes:
• X Band: This band was the first frequency band assigned
to police radar. It operated on a lower frequency
(10.525GHz) with a higher power output.
• K Band: This band is the most common frequency used
in radar detectors (24.150). Its relatively small
wavelength gives it a clocking distance of about 1/4 mile
although, depending on the environment, it can detect
up to 2 miles. Turn on the K band filter through the
menus to filter out weaker K band frequencies and
reduce false readings.
• Ka Band: Over the years, the Ka band incorporated the
Ka-Band, the Ka Wide-Band, and the Ka Super WideBand. Most photo radars (also known as stop light
cameras) use this band.
LRD750
Do not use the detector to adjust the bracket angle.
5. Plug the power cord into the detector.
6. Plug the cigarette lighter adapter into the vehicle’s
cigarette lighter.
NO.
DISCLAIMER: Radar detectors are illegal in some states.
Some states prohibit mouning any object on your
windshield. Check applicable law in your state and
any state in which you use the product l to verify
that using and mouning 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 cauion while
using this product. Do not change seings 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.
NAME
You can remove the detector by pressing the Eject key.
Dashboard
1. Place the unit on the dashboard so that it has a clear,
level view of the road.
WHAT IT DOES
Eagle Eye
360° Laser detection
The unit cannot be readjusted ater inal installaion.
Power Jack
Plugs into power source.
Eject
Releases LRD750 from
mounting hardware.
2. Remove the backing from one side of the hook and loop
fastener tape.
3. Place that fastener tape on the dashboard where you
want the unit.
4. Attach the other piece of the fastener tape to the
bottom of the unit and attach the unit to the dashboard
fastener tape.
DIM
Dims the display brightness.
MUTE
Turns off the sound.
CITY
Sets the unit to CITY or
HIGHWAY mode.
You can remove the unit as needed.
Power/
Volume Dial
Turns unit on and adjusts
volume.
MENU
Turns bands and other features
on and off.
5. Plug the power cord into the detector.
6. Plug the cigarette lighter adapter into the vehicle’s
cigarette lighter.
Mounting
Bracket Slot
The mounting bracket fits into
this slot.
FEATURES
DOT MATRIX DISPLAY
•
•
•
•
•
•
•
•
•
•
The LRD750 contains a dot matrix display. When a signal is
detected, the display shows the band type and signal
strength in an increasing bar format. If the LRD750 detects
a laser, the display shows LASER.
X, K, and Ka band alarms
X, K, and Ka band on/off
POP and Laser alert alarms
Highway/City modes
Invisible to VG-2 and Spector I and IV radar detectors
Mute alarm audio
Voice alert notification
Battery voltage display
Dot Matrix character display
Memory feature saves user’s last settings (except MUTE)
when the unit is powered down/disconnected from
power.
Band Type
CITY / HIGHWAY
Laser
Voltage Meter OFF
Once the detector is installed and the car is turned on, turn
the Power/Volume dial away from you until it clicks. The
unit is now turned on.
The unit cycles through the display in this order: X - K - Ka Laser, then signal strength except for Laser (L). Voice
announces each band.
Once the cycle is complete, the detector turns to standby
mode.
Highway
• Laser: Police use the laser’s narrower light pulses for
speed detection as it is more accurate and faster. Laser
beams are more detectable after they have bounced off
their target and begin to disperse on the return trip.
MODES
The LRD750 operates in two modes:
• Highway. Provides audio and visual alerts any time all
bands and laser are detected. Recommended for
highway or rural driving. (X, K, Ka, Laser)
• City. Provides audio and visual alerts any time all bands
and laser are detected. Provides a stronger signal so it
can pick up weaker transmissions. (K, Ka, Laser)
VOICE ANNOUNCE
The LRD750 has a voice feature that tells you the unit
status as it changes. For example, if the unit picks up K
band transmissions, it announces “K band.” Turn this
feature on and off through the menus.
OPERATION
After installing your radar detector, you can set it to your
own specifications through the keys and the menu.
CITY / HIGHWAY
Standby Mode
Signal Strength (1 - 5)
Various Alerts
12 . 8v
Battery
Voltage
Voltage Meter ON
WHAT’S IN THE BOX
INSTALLATION AND TURN UP
•
•
•
•
•
Install the LRD750 on the front windshield or on the
dashboard. For best performance, position the detector as
low as possible in the center of the front windshield. Be
sure the unit’s view of the road, either to the front or the
back, is clear.
LRD750 radar detector
Straight 12V DC Power Cord
Windshield Mounting Bracket
Hook and loop fastener tape
Spare fuse for DC Power Cord
TURN UP
POP™ is a single-pulse Doppler radar feature on some
K and Ka band radar guns. This type of radar gun is
a very sensiive receiver; limit POP detect mode to
highway and rural driving.
DETECTION
The LRD750 detects emissions from radar guns and sounds
an audio alert for the driver. The detector determines
which band range the signal is from and displays that
frequency type on the display (X, K, Ka, or Laser). The
frequency strength (1 thorough 5) also displays in an
increasing bar format.
False signals can come from other devices such as the
automaic doors at a supermarket or even another
car’s cruise control; these devices operate in the
same frequency ranges as radar guns.
KEYS
KEY
PRESS TO...
MUTE
• Turn alert audio off (voice - Mute On)
during alert audio. Mute cancelled 10
seconds after alert ends.
• In Menus, return to the previous menu
option.
DIM
• Change brightness from BRIGHT to DIM to
DARK. Voice announces all changes.
• In Menus, toggle the displayed setting.
KEY
PRESS TO...
CITY
• Change mode from HIGHWAY to CITY. Voice
announces all changes. Highway mode
receives all bands at all levels and is
recommended for highway driving.
• In Menus, toggle the displayed setting.
Turn the following features on and off:
• Voice
• X, K, and Ka bands
• Laser
• POP
• K filter
• Auto Mute
• Battery
• Test
• Reset
MENU
Press and hold to exit Menus.
• Do not spray cleaners or other liquids on the unit.
Remove the unit when you are using these liquids.
• Do not use abrasive cleansers on the unit’s exterior.
TROUBLESHOOTING
A radar gun transmits radio waves at certain frequencies
that bounce off objects and return to the radar gun’s
receivers. The radar gun then calculates the speed of the
object. The LRD750 recognizes the following bands/
frequencies used by radar guns:
BAND
FREQUENCY
10.525 GHz
24.150 GHz
Ka
33.400 - 36.000 GHz
Laser
800 nm - 1100 nm
RADAR DETECTOR DETECTORS
(RDDS)
Radar detectors are illegal in some states. Law enforcement
officers use special equipment to detect signals radiated by
radar detectors. If they are in a state where radar detectors
are illegal and the officer detects a vehicle using a radar
detector, the operator of that vehicle could lose the radar
detector and be fined.
The LRD750 is designed to be invisible to signals from the
Spectre l, Spectre lV, and VG-2 RDDs.
CARE AND MAINTENANCE
Use common sense and your LRD750 will provide troublefree service. Please keep the following tips in mind:
• Don’t leave your unit on the dashboard during summer
months. Interior heat may exceed safe operating levels.
Storage
Temp.
-22° to +203° F (Radar/Laser)
-30° to +95° C (Radar/Laser)
Operating
Power Soure
DC 11.0 to 16.0 V
TRY THIS...
No display or audio.
Check the fuse in the plug.
Replace if necessary.
FCC/Industry Canada Information
The unit alarms
when the vehicle
hits bumps.
Check the connections. Be sure
they are all secure.
ICC: 513C-LRD750
The unit alarms
briefly in the same
location but no radar
source was in view.
There may be a motion sensor or
house alarm in use within range.
This device complies with part 15 of the FCC Rules.
Operaion is subject to the following two condiions: (1)
This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may cause undesired operaion.
The detector did not
alert when a police
car was in view.
• The officer may not have
radar/laser units turned on.
• Check that the band are
turned on. Press MENU. If the
band is turned on, the LCD
will show ON.
SPECIFICATIONS
Receiver Type:
MONITORING SPEED
-4° to +185° F (Radar/Laser)
-20° to +85° C (Radar/Laser)
IF...
MENUS
Press the MENU key to begin the menu cycle as listed in
the previous table. The screen displays the feature’s current
setting. For example, if the screen shows “K Band ON,” this
indicates that the K Band is on. If you want to turn it off,
press CITY or DIM.
Operating
Temp.
Radar
Double Conversion Superheterodyne
Self-Contained Antenna
Laser
Pulsed Laser Signal Receiver
Frequency:
10.525 GHz
24.150 GHz
Ka
33.400 - 36.000 GHz
800 nm - 1100 nm
Detector Type:
Radar
Scanning Frequency Discriminator
Laser
Pulse Width Discriminator
Alarm Type
Unauthorized changes or modiicaions to this equipment
may void compliance with the FCC Rules. Any change or
modiicaion must be approved in wriing by Uniden.
Changes or modiicaions not approved by Uniden could
void the user’s authority to operate the equipment.
L’appareil est conforme aux normes d’Industrie Canada.
Son foncionnement est soumis aux deux condiions suivantes : (1) Ce disposiif ne doit pas causer d’interférences
et (2), il doit pouvoir accepter les interférences, incluant
celles pouvant nuire à son foncionnement normal.
Tous les changements apportés à cet appareil, s’ils ne
sont pas expressément approuvés par Uniden ou toute
uilisaion de celui-ci d’une autre manière que celle
décrite dans ce guide peut annuler votre autorisaion de
le faire foncionner.
One Year Limited Warranty
Laser
FCC: AMWLRD750
Beep (Detected Band and Signal
strength)
Antenna Type:
Radar
Linear Polarized E-vector Vertical
Laser
Front
Convex Condenser Lens
Laser
Back
Concave Condenser Lens
Dimensions
110.00 mm (D) x 69.00 mm (W) x 29.50
mm (H)
Weight
4.1 oz (115g)
Keep your receipt! Proof of purchase is required for
warranty service.
WARRANTOR: UNIDEN AMERICA CORP.
(“Uniden”)
return it to you without charge for parts, service, or any
other cost (except shipping and handling) incurred by
warrantor or its representaives in connecion 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 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 limitaion of incidental or consequenial
damages so the above limitaion or exclusion may not
apply to you.
LEGAL REMEDIES: This warranty gives you speciic 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, ater following the instrucions in this
Operaing Guide, you are certain that the Product is
defecive, 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 Corporaion
C/O Saddle Creek
743 Henrieta Creek Rd., Suite 100
Roanoke, TX 76262
(800) 297-1023, 8 a.m. to 4:30 p.m., Central, Monday
through Friday
POP Mode is a trademark of MPH Industries, Inc.
ELEMENTS OF WARRANTY: Uniden warrants, for one year,
to the original retail owner, this Uniden Product to be free
from defects in materials and cratsmanship with only the
limitaions or exclusions set out below.
WARRANTY DURATION: This warranty to the original user
shall terminate and be of no further efect 12 months
ater the date of original retail sale. The warranty is invalid if the Product is (A) damaged or not maintained as reasonable or necessary, (B) modiied, altered, or used as
part of any conversion kits, subassemblies, or any coniguraions not sold by Uniden, (C) improperly installed, (D)
serviced or repaired by someone other than an authorized Uniden service center for a defect or malfuncion
covered by this warranty, (E) used in any conjuncion 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 Operaing Guide for this
product.
STATEMENT OF REMEDY: In the event that the product
does not conform to this warranty at any ime while this
war-ranty is in efect, warrantor will repair the defect and
Issue 1, November 2014

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