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Uniden LRD737 Support Question

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Question posted by capricrn on February 25th, 2015

The Antenna Of The Lrd 737

Can it be changed or repair

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Related Uniden LRD737 Manual Pages

English Owners Manual - Page 2

.... The same radio frequencies used by police radar are also used by other devices, such as automatic door openers, burglar alarms, and some amateur radio equipment. Some local, state, and federal regulations may prohibit the use of the public radio spectrum, it . Since the LRD 737 is protected under this detection device. Please...

English Owners Manual - Page 3

Uniden® is a registered trademark of Optional Accessories are all subject to change without notice. Contents Introduction 1 Feature Highlights 1 Speed Detection Systems 2 Radar 2 Laser 3 Included with Your Radar Detector 4 Controls and Functions 5 Installation 8 Helpful Tips 8 Adjusting the Windshield Mounting Clip 9 Mounting to the Windshield 10 Connecting the Power 11 ...

English Owners Manual - Page 6

... this Operating Guide carefully before installing and operating the unit. We are certain that you get the most advanced laser/radar detectors available. You can drive with confidence when you bring along the LRD 737. Feature Highlights • Front/Rear Laser Detection • Complete 6-Band Coverage • Super Wideband • K/Ka Priority • Signal...

English Owners Manual - Page 7

... are transmitted only when directed at you . 2 The LRD 737 can detect the signals emitted by the FCC. Instant-on radar is K band). Radar Radar (Radio Detection and Ranging) is a microwave system for the...and return is harder to detect (most difficult to 36 GHz). The LRD 737 monitors all current radar bands including the entire Ka SuperWideband. The time required for detecting the ...

English Owners Manual - Page 8

... seconds for Light Detection and Ranging), uses a laser gun that may cause interference, when the LRD 737 detects a signal, be safe, do not ignore any warnings. So laser signals are two Laser signals: Laser and Laser 2. Unlike radar, the laser gun emits a very narrow beam of visible light. Laser The Laser Speed Detection...

English Owners Manual - Page 9

Be sure to complete and mail the Product Registration Card. 4 Included with Your Radar Detector Operating Guide Windshield Clip Printed Material Straight Power Cord Fuses and Spare Parts If any of these items are missing or damaged, contact your dealer immediately.

English Owners Manual - Page 10

...Alert Only operation. Press the audio button to help reduce X-band false alarms while driving in the city. Rear and front Laser Detector Lense - City Button - P, C, and M LEDs dim, and the other LEDs are completely disabled. 5. Remember though, that...Note: To operate with visual alert only, set the volume control to remove the LRD 737 from the windshield mounting clip. 2. Mute Button -

English Owners Manual - Page 11

...-Off/Volume Control - DC 13.8V Power Input - There are six different audio alert tones to the traffic in front of you can operate the LRD 737 just by listening, devoting your full attention to distinguish each type of signal received. Sounds audio alert. 6.

English Owners Manual - Page 12

Radar Signal Indicator - A distinct audio alerts for each laser signal are also heard. 3. When an early warning hazard or informational signal is also heard. 4. A green LED under M lights to the unit and the unit is turned on the LRD 737, a self-test is performed for all LEDs and Alert tones. City Mode Indicator - A red...

English Owners Manual - Page 13

... waves are located at the horizon for measuring the speed of radar waves makes them reflect off metallic surfaces. This is free from obstruction by the Detector. Also, removing the unit from shiny surfaces. Installation The LRD 737 uses a highly sensitive horn-type antenna and IR laser sensor to break-in a location where it will...

English Owners Manual - Page 14

... mounted so it is parallel to the road surface. These positions can be used for vehicles with windshields that the LRD 737 is free of obstructions from seat backs, rear view mirror, sun visors, or the ceiling of their windshields. For optimum laser detection, carefully bend the ...

English Owners Manual - Page 15

Mounting to the Windshield To mount the LRD 737: 1. Release the button at the appropriate position. 2. Press and hold the clip release button and insert the windshield clip into the LRD 737. Place the bracket and the LRD 737 in the proper location on the windshield of your vehicle, and press the suction cups firmly against the windshield. 10

English Owners Manual - Page 16

... connector at the other parts of the vehicle, keeping it securely in place. 11 Connecting the Power The LRD 737 is clean to allow proper contact. • The power cord does not block the antenna area on most 13.8 VDC negative ground vehicle electrical systems. The power cord provided with power cord mounting...

English Owners Manual - Page 17

Replacing the Fuse The cigarette lighter plug contains a 1-ampere fuse to protect it with an extra fuse. 12 To replace the fuse, unscrew the top of the plug. 2. Remove the fuse and replace it from power surges. 1. To replace the top, push in the two metal contacts and twist into place. Note: Your LRD 737 comes with the same type. 3.

English Owners Manual - Page 18

...If the unit turns on , the LRD737 always returns to its circuits. Operation You are now ready to adjust the audible alarm during which you power up the LRD 737, it is best to enjoy the...with the basic operation of the Operating Guide carefully to a comfortable alarm tone level for your LRD 737. If the Power LED does not light, check the cigarette lighter socket connection. Please read ...

English Owners Manual - Page 19

... LRD737, it emits a distinct warning tone and the corresponding alert LEDs (R, L/L2, or SWS) will dim. In this mode, all different. 14 Press the audio button again for the Full Alert (audio and visual) Mode. (Do not set the volume control at least 2 days without power. Full Warning When the LRD 737 detects a radar...

English Owners Manual - Page 20

... volume for the duration of the warning. 15 When the Mute indicator is selected, the unit is off. At this mode you can operate the LRD 737 in Visual Alert Only by setting the volume control at the minimum position in Auto Mute Mode.

English Owners Manual - Page 23

...free service. Care and Maintenance The LRD 737 is designed to moisture. To keep your detector in and theft, remove the unit from your windshield when you years of the LRD 737. 18 There are no maintenance ...-in new condition, follow these important suggestions: • Never leave the LRD 737 on the windshield when you park your vehicle. • Do not expose the unit to give you ...

English Owners Manual - Page 24

...• Call Uniden Customer Service Center, (800) 297-1023. to the horizon. • Antenna/Sensor is ON or in the ON position. Central Time, Monday through Friday. Beeps at same ... sure that the power cord is OFF. • Increase the volume. Troubleshooting If your LRD 737 does not perform up to expectations, try the suggestions listed below. Relocate the unit clear of...

English Owners Manual - Page 25

... Time: Pulse Laser Signal Receiver Convex Condenser Lens Pulse Width Discriminator 30 MHz 800 - 1100 nm 3 seconds Radar Detector Receiver Type: Detector Type: Antenna Type: Sensitivity: Frequency of Operation: Double Conversion Superheterodyne Self-Contained Antenna Scanning Frequency Discriminator Linear polarized, E vector vertical X band = -114 dBm/cm2 K band = -104 dBm/cm2 Ka SuperWideband...