English Owners Manual
Page 4
...you get the most advanced laser/radar detectors available. We are certain that you will enjoy the LRD 747/LRD 757, and to ensure that you bring along the LRD 747/LRD 757. The LRD 747/LRD 757 also uses the new D.R.O. (Dielectric Resonant Oscillator) and E.D.I.T. (Electronic Data Interference Terminator)...warn you of the presence of the latest speed monitoring system - The LRD 747/LRD 757 employs Super Stalker Technology (SST), a state-of sophisticated, early warning laser/radar detection. The LRD 747/LRD 757 is capable of the most from its features, please read this ...
...you get the most advanced laser/radar detectors available. We are certain that you will enjoy the LRD 747/LRD 757, and to ensure that you bring along the LRD 747/LRD 757. The LRD 747/LRD 757 also uses the new D.R.O. (Dielectric Resonant Oscillator) and E.D.I.T. (Electronic Data Interference Terminator)...warn you of the presence of the latest speed monitoring system - The LRD 747/LRD 757 employs Super Stalker Technology (SST), a state-of sophisticated, early warning laser/radar detection. The LRD 747/LRD 757 is capable of the most from its features, please read this ...
English Owners Manual
Page 5
...jnmmkmmlmkdkmmismknjdfkklmofkmmfkskndlsnsmmllkmfkimlmnmmommkmmjnjkmkmkfmkljnfjkkmsknkm\kmkmlkkmknsflmPrinted Material Fuses and Spare Parts Straight Power Cord Coiled Cigarette Adapter LRD 747 Only LRD 757 Only 3 INCLUDED WITH YOUR RADAR DETECTOR INTRODUCTION To get the most from your laser/radar...
...jnmmkmmlmkdkmmismknjdfkklmofkmmfkskndlsnsmmllkmfkimlmnmmommkmmjnjkmkmkfmkljnfjkkmsknkm\kmkmlkkmknsflmPrinted Material Fuses and Spare Parts Straight Power Cord Coiled Cigarette Adapter LRD 747 Only LRD 757 Only 3 INCLUDED WITH YOUR RADAR DETECTOR INTRODUCTION To get the most from your laser/radar...
English Owners Manual
Page 6
...33.4 GHz to leave the gun, bounce off an object, and return is reflected or bounced back toward the emitting gun. The LRD 747/LRD 757 monitors all current radar bands including the entire Ka SuperWideband. The time required for detecting the speed of moving vehicle reflects radar signals... a microwave system for the signal to 36 GHz). the narrower the beam, the greater the resolution. For continuously transmitting radar, use the LRD 747/LRD 757 to the radar gun), both alarms increase in 1987, and widened to determine a vehicle's distance and speed. When this signal reaches ...
...33.4 GHz to leave the gun, bounce off an object, and return is reflected or bounced back toward the emitting gun. The LRD 747/LRD 757 monitors all current radar bands including the entire Ka SuperWideband. The time required for detecting the speed of moving vehicle reflects radar signals... a microwave system for the signal to 36 GHz). the narrower the beam, the greater the resolution. For continuously transmitting radar, use the LRD 747/LRD 757 to the radar gun), both alarms increase in 1987, and widened to determine a vehicle's distance and speed. When this signal reaches ...
English Owners Manual
Page 7
... to exercise caution at and hit a moving target, an operator often moves the laser gun in several directions to accurately aim at all times. The LRD 747/LRD 757 can pinpoint a speeding car within traffic. It is about ten times its average operating range (500-800 feet). Each reflected pulse measures the speed... of visible light. Although there are emitted continuously for a few seconds for Light Detection and Ranging), uses a laser gun that may cause interference, when the LRD 747/LRD 757 detects a signal, be safe, do not ignore any warnings.
... to exercise caution at and hit a moving target, an operator often moves the laser gun in several directions to accurately aim at all times. The LRD 747/LRD 757 can pinpoint a speeding car within traffic. It is about ten times its average operating range (500-800 feet). Each reflected pulse measures the speed... of visible light. Although there are emitted continuously for a few seconds for Light Detection and Ranging), uses a laser gun that may cause interference, when the LRD 747/LRD 757 detects a signal, be safe, do not ignore any warnings.
English Owners Manual
Page 8
... the city button to the traffic in the city. When you become familiar with all the distinct alert tones, you can operate the LRD 747/LRD 757 just by listening, devoting your full attention to help reduce X-band false alarms while driving in front of you turn off the ...8. Press the clip release button to activate the Audio Alert Only operation. When you .DC 12V Power Input - Press the audio button to remove the LRD 747/LRD 757 from the windshield mounting clip. 2. Speaker - Turns the power on . On-Off/Volume Control - LEDs display visual alerts, signal strength, and ...
... the city button to the traffic in the city. When you become familiar with all the distinct alert tones, you can operate the LRD 747/LRD 757 just by listening, devoting your full attention to help reduce X-band false alarms while driving in front of you turn off the ...8. Press the clip release button to activate the Audio Alert Only operation. When you .DC 12V Power Input - Press the audio button to remove the LRD 747/LRD 757 from the windshield mounting clip. 2. Speaker - Turns the power on . On-Off/Volume Control - LEDs display visual alerts, signal strength, and ...
English Owners Manual
Page 9
... to the "Controls & Functions" page. D2) K-Band Indicator - An amber (orange) LED lights and blinks to the unit and the unit is turned on the LRD 747/LRD 757, a self test is performed for laser, laser L2 and SWS. The blink rate increases as the radar source gets closer. A distinct audio alert is...
... to the "Controls & Functions" page. D2) K-Band Indicator - An amber (orange) LED lights and blinks to the unit and the unit is turned on the LRD 747/LRD 757, a self test is performed for laser, laser L2 and SWS. The blink rate increases as the radar source gets closer. A distinct audio alert is...
English Owners Manual
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... tinted. Its sensitivity and range depend on the method of installation and the direction of radar waves makes them reflect off metallic surfaces. Mounting the LRD 747/LRD 757 behind tinted or mirrored glass may reflect only from shiny surfaces. The inherent nature of the antenna/sensor in a location where it will , ... effectiveness of laser detection by reducing the amount of laser light received by the dectector. 8 INSTALLATION OF YOUR NEW LASER/RADAR DETECTOR INSTALLATION The LRD 747/LRD 757 uses a highly sensitive horn-type antenna and IR laser sensor to the signal source.
... tinted. Its sensitivity and range depend on the method of installation and the direction of radar waves makes them reflect off metallic surfaces. Mounting the LRD 747/LRD 757 behind tinted or mirrored glass may reflect only from shiny surfaces. The inherent nature of the antenna/sensor in a location where it will , ... effectiveness of laser detection by reducing the amount of laser light received by the dectector. 8 INSTALLATION OF YOUR NEW LASER/RADAR DETECTOR INSTALLATION The LRD 747/LRD 757 uses a highly sensitive horn-type antenna and IR laser sensor to the signal source.
English Owners Manual
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... The metal portion of the vehicle. There must be a clear 360° line of sight to the outside of the bracket locks into the LRD 747/LRD 757. These positions can be used for vehicles with windshields that are slanted back 2) For optimum laser detection, bend the angled portion of the... windshield mounting bracket so that the LRD 747/LRD 757 is free of obstructions from seat backs, rear view mirror, sun visors, or the ceiling of your vehicle, and press the suction...
... The metal portion of the vehicle. There must be a clear 360° line of sight to the outside of the bracket locks into the LRD 747/LRD 757. These positions can be used for vehicles with windshields that are slanted back 2) For optimum laser detection, bend the angled portion of the... windshield mounting bracket so that the LRD 747/LRD 757 is free of obstructions from seat backs, rear view mirror, sun visors, or the ceiling of your vehicle, and press the suction...
English Owners Manual
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INSTALLATION Use only a Uniden supplied power cord or its replacement. Your unit also comes with the unit has a cigarette lighter socket plug at one end and a small connector at ... it securely in place. 11 Use the double-sided foam tape squares to hold it neat and out of the way. CONNECTING THE POWER The LRD 747/LRD 757 is clean to operate on most 12 VDC negative ground vehicle electrical systems. The power cord provided with ten power cord mounting clips. You...
INSTALLATION Use only a Uniden supplied power cord or its replacement. Your unit also comes with the unit has a cigarette lighter socket plug at one end and a small connector at ... it securely in place. 11 Use the double-sided foam tape squares to hold it neat and out of the way. CONNECTING THE POWER The LRD 747/LRD 757 is clean to operate on most 12 VDC negative ground vehicle electrical systems. The power cord provided with ten power cord mounting clips. You...
English Owners Manual
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...sure it performs a self-test of this unit. If the unit turns on until you power up the LRD 747/LRD 757, it is best to a comfortable alarm tone level for 2 seconds while the City and Mute ...-test. 13 This test takes about 5 seconds, during the self-test. After the LRD 747/LRD 757 confirms proper operation, the alert tones and all its last setting. When you turn off the unit.)... When turned on the LRD 747/LRD 757 always returns to its circuits. The VG2 alarm will hear the X-band alarm for 2 seconds...
...sure it performs a self-test of this unit. If the unit turns on until you power up the LRD 747/LRD 757, it is best to a comfortable alarm tone level for 2 seconds while the City and Mute ...-test. 13 This test takes about 5 seconds, during the self-test. After the LRD 747/LRD 757 confirms proper operation, the alert tones and all its last setting. When you turn off the unit.)... When turned on the LRD 747/LRD 757 always returns to its circuits. The VG2 alarm will hear the X-band alarm for 2 seconds...
English Owners Manual
Page 16
... will light and blink. The blink rate of the LEDs increases and the signal strength meter LEDs light successively as when you turn on the LRD 747/LRD 757, it emits a distinct warning tone and the corresponding alert LEDs (X, K, Ka, L, SWS or VG2) will be in memory for at least ...2 days without power. MEMORY RETENTION FEATURE The Memory Retention Feature retains the LRD 747/LRD 757's operational settings in the same mode as the signal source comes closer. Press the audio button again for Audio Alert Only operation. AUDIO ALERT...
... will light and blink. The blink rate of the LEDs increases and the signal strength meter LEDs light successively as when you turn on the LRD 747/LRD 757, it emits a distinct warning tone and the corresponding alert LEDs (X, K, Ka, L, SWS or VG2) will be in memory for at least ...2 days without power. MEMORY RETENTION FEATURE The Memory Retention Feature retains the LRD 747/LRD 757's operational settings in the same mode as the signal source comes closer. Press the audio button again for Audio Alert Only operation. AUDIO ALERT...
English Owners Manual
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... this setting you hear the full audio alert when a signal is selected, the alarm features are completely disabled. At this mode you can operate the LRD 747/LRD 757 in Visual Alert Only by setting the volume control at the minimum position in a quiet environment. WARNING To operate with visual alert only, set...
... this setting you hear the full audio alert when a signal is selected, the alarm features are completely disabled. At this mode you can operate the LRD 747/LRD 757 in Visual Alert Only by setting the volume control at the minimum position in a quiet environment. WARNING To operate with visual alert only, set...
English Owners Manual
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.../Audio Visual/Audio Laser Visual/Audio Visual/Audio Visual/Audio SAFETY WARNING SYSTEM OPERATION The Safety Warning System (SWS™) is received. OPERATION 17 The LRD 747/LRD 757 is capable of detecting the SWS signal broadcast on the K-band by weather, or road crews or construction. LED SIGNAL STRENGTH METER IN CITY...
.../Audio Visual/Audio Laser Visual/Audio Visual/Audio Visual/Audio SAFETY WARNING SYSTEM OPERATION The Safety Warning System (SWS™) is received. OPERATION 17 The LRD 747/LRD 757 is capable of detecting the SWS signal broadcast on the K-band by weather, or road crews or construction. LED SIGNAL STRENGTH METER IN CITY...
English Owners Manual
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..., and, except for this unit. • To make you less susceptible to break-in new condition, follow these important suggestions: • Never leave the LRD 747/LRD 757 on the windshield when you leave your vehicle. CARE & MAINTENANCE OF YOUR NEW LASER/RADAR DETECTOR CARE AND MAINTENANCE The... LRD 747/LRD 757 is required. The temperature in the vehicle in summer can damage the internal components and reduce sensitivity of trouble-free service. There are...
..., and, except for this unit. • To make you less susceptible to break-in new condition, follow these important suggestions: • Never leave the LRD 747/LRD 757 on the windshield when you leave your vehicle. CARE & MAINTENANCE OF YOUR NEW LASER/RADAR DETECTOR CARE AND MAINTENANCE The... LRD 747/LRD 757 is required. The temperature in the vehicle in summer can damage the internal components and reduce sensitivity of trouble-free service. There are...
English Owners Manual
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.../Sensor is obstructed. Check both ends. • Clean cigarette lighter socket. • Falsing because you cannot get satisfactory results, call the Uniden Customer Service Center at (800) 297-1023, 7:00 a.m. Check and replace. • Check that the power cord is connected at same... expectations, try the suggestions listed below. The unit bounces against the windshield. TROUBLESHOOTING OF YOUR NEW LASER/RADAR DETECTOR TROUBLESHOOTING If your LRD 747/LRD 757 does not perform up to 7:00 p.m. Unit fails the self test. Point to lighter socket. • Vehicle electrical problem ...
.../Sensor is obstructed. Check both ends. • Clean cigarette lighter socket. • Falsing because you cannot get satisfactory results, call the Uniden Customer Service Center at (800) 297-1023, 7:00 a.m. Check and replace. • Check that the power cord is connected at same... expectations, try the suggestions listed below. The unit bounces against the windshield. TROUBLESHOOTING OF YOUR NEW LASER/RADAR DETECTOR TROUBLESHOOTING If your LRD 747/LRD 757 does not perform up to 7:00 p.m. Unit fails the self test. Point to lighter socket. • Vehicle electrical problem ...