English Owners Manual
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... Your Radar Detector 3 Speed Detection 4 Speed Detection Systems 4 Radar 4 Laser 5 Controls 6 Controls and Functions 6 LED Panel 7 Installation 8 Helpful Tips 9 Adjusting the Windshield Mounting Clip 10 Connecting the Power 11 Replacing the Fuse 12 Operation 13 Power On 13 Volume Control 13 Memory Retention Feature 14 Full Warning 14 Audio Alert Only Operation 14 Visual Alert Operation 15 Auto Mute Operation 15 City Operation 16 LED Signal Strength Meter in City Mode...
... Your Radar Detector 3 Speed Detection 4 Speed Detection Systems 4 Radar 4 Laser 5 Controls 6 Controls and Functions 6 LED Panel 7 Installation 8 Helpful Tips 9 Adjusting the Windshield Mounting Clip 10 Connecting the Power 11 Replacing the Fuse 12 Operation 13 Power On 13 Volume Control 13 Memory Retention Feature 14 Full Warning 14 Audio Alert Only Operation 14 Visual Alert Operation 15 Auto Mute Operation 15 City Operation 16 LED Signal Strength Meter in City Mode...
English Owners Manual
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... Mute Mode • Audio Only Mode • Self Test • Memory Retention Feature • City and Highway Modes 2 The LRD 747/LRD 757 provides distinct visual and audio alerts to ensure that you will enjoy the LRD 747/LRD 757, and to warn you bring along the LRD 747/LRD 757. We are certain that you get the most advanced laser/radar detectors available. INTRODUCTION TO YOUR NEW LASER/RADAR DETECTOR...
... Mute Mode • Audio Only Mode • Self Test • Memory Retention Feature • City and Highway Modes 2 The LRD 747/LRD 757 provides distinct visual and audio alerts to ensure that you will enjoy the LRD 747/LRD 757, and to warn you bring along the LRD 747/LRD 757. We are certain that you get the most advanced laser/radar detectors available. INTRODUCTION TO YOUR NEW LASER/RADAR DETECTOR...
English Owners Manual
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... Guide Windshield Clip WARNING If any of these items are missing or damaged, contact your laser/radar detector, please read this Reference Guide thoroughly. INCLUDED WITH YOUR RADAR DETECTOR INTRODUCTION To get the most from your dealer immediately. Included with your radar detector....jnmmkmmlmkdkmmismknjdfkklmofkmmfkskndlsnsmmllkmfkimlmnmmommkmmjnjkmkmkfmkljnfjkkmsknkm\kmkmlkkmknsflmPrinted Material Fuses and Spare Parts Straight Power Cord Coiled Cigarette Adapter LRD 747 Only LRD 757 Only 3 Be sure to complete ...
... Guide Windshield Clip WARNING If any of these items are missing or damaged, contact your laser/radar detector, please read this Reference Guide thoroughly. INCLUDED WITH YOUR RADAR DETECTOR INTRODUCTION To get the most from your dealer immediately. Included with your radar detector....jnmmkmmlmkdkmmismknjdfkklmofkmmfkskndlsnsmmllkmfkimlmnmmommkmmjnjkmkmkfmkljnfjkkmsknkm\kmkmlkkmknsflmPrinted Material Fuses and Spare Parts Straight Power Cord Coiled Cigarette Adapter LRD 747 Only LRD 757 Only 3 Be sure to complete ...
English Owners Manual
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.... A moving objects by the FCC. For continuously transmitting radar, use the LRD 747/LRD 757 to 36 GHz). w RADAR Radar (Radio Detection and Ranging) is harder to sound intermittently, but as the signal gets stronger (the closer you . 4 The LRD 747/LRD 757 monitors all current radar bands including the entire Ka SuperWideband. Weak signals cause the audio and visual alarms to detect (most...
.... A moving objects by the FCC. For continuously transmitting radar, use the LRD 747/LRD 757 to 36 GHz). w RADAR Radar (Radio Detection and Ranging) is harder to sound intermittently, but as the signal gets stronger (the closer you . 4 The LRD 747/LRD 757 monitors all current radar bands including the entire Ka SuperWideband. Weak signals cause the audio and visual alarms to detect (most...
English Owners Manual
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... can pinpoint a speeding car within traffic. 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. The infrared beam spreads out, but slowly and over a longer distance than a radar signal. It is about ten...
... can pinpoint a speeding car within traffic. 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. The infrared beam spreads out, but slowly and over a longer distance than a radar signal. It is about ten...
English Owners Manual
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... the city. There are six different audio alert tones to remove the LRD 747/LRD 757 from the windshield mounting clip. 2. Turns the power on . CONTROLS AND FUNCTIONS OF YOUR LASER/RADAR DETECTOR CONTROLS AND FUNCTIONS 1. Speaker - Press the clip release button to distinguish each type of laser signals. 3. LED Panel - Connect the DC power cord here. 7. Rear and Side Laser Detector Lense - Press the city button to help reduce X-band false...
... the city. There are six different audio alert tones to remove the LRD 747/LRD 757 from the windshield mounting clip. 2. Turns the power on . CONTROLS AND FUNCTIONS OF YOUR LASER/RADAR DETECTOR CONTROLS AND FUNCTIONS 1. Speaker - Press the clip release button to distinguish each type of laser signals. 3. LED Panel - Connect the DC power cord here. 7. Rear and Side Laser Detector Lense - Press the city button to help reduce X-band false...
English Owners Manual
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D2) K-Band Indicator - A distinct audio alert is also heard. Three LEDs give an accurate visual indication of the strength of radar or laser signals. A green LED under C lights to the unit and the unit is turned on the LRD 747/LRD 757, a self test is being supplied to indicate that you selected City Mode. Three LEDs give an accurate visual indication of the strength...
D2) K-Band Indicator - A distinct audio alert is also heard. Three LEDs give an accurate visual indication of the strength of radar or laser signals. A green LED under C lights to the unit and the unit is turned on the LRD 747/LRD 757, a self test is being supplied to indicate that you selected City Mode. Three LEDs give an accurate visual indication of the strength...
English Owners Manual
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...: • For safety, do not mount the LRD 747/LRD 757 in a location where it will , however, pass through plastic or glass. 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. The IR laser light may reduce the effectiveness of laser detection by reducing the amount of...
...: • For safety, do not mount the LRD 747/LRD 757 in a location where it will , however, pass through plastic or glass. 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. The IR laser light may reduce the effectiveness of laser detection by reducing the amount of...
English Owners Manual
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... obstruction by metal or metallic surfaces and should not be pointed at the horizon for long periods of time, as extreme changes in and theft. 9 The antenna and sensors should be obstructed by seat backs, rear view mirror, sun visors, or the...car for accurate long-range detection. • Do not mount the unit behind the rear panel of the unit, (and the rear- INSTALLATION HELPFUL TIPS The antenna and the forward looking sensors are located behind the windshield wiper blades, radio antenna, tinted glass area, or mirrored glass. Be sure the unit is free from the windshield...
... obstruction by metal or metallic surfaces and should not be pointed at the horizon for long periods of time, as extreme changes in and theft. 9 The antenna and sensors should be obstructed by seat backs, rear view mirror, sun visors, or the...car for accurate long-range detection. • Do not mount the unit behind the rear panel of the unit, (and the rear- INSTALLATION HELPFUL TIPS The antenna and the forward looking sensors are located behind the windshield wiper blades, radio antenna, tinted glass area, or mirrored glass. Be sure the unit is free from the windshield...
English Owners Manual
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... the suction cups firmly against the windshield. 10 To mount the LRD 747/LRD 757: 1) Press the button on the windshield of the radar and insert the windshield clip into the plastic portion at three different positions. The back position 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...
... the suction cups firmly against the windshield. 10 To mount the LRD 747/LRD 757: 1) Press the button on the windshield of the radar and insert the windshield clip into the plastic portion at three different positions. The back position 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...
English Owners Manual
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...your vehicle. INSTALLATION Use only a Uniden supplied power cord or its replacement. Slip the power cord into the jack on most 12 VDC negative ground vehicle electrical systems. The power cord provided with ten power cord mounting clips. You can use these clips to attach the power cord to the... window frame or other end into the cigarette lighter socket of the way. Your unit also comes with the unit has a cigarette lighter socket plug at one end and a small connector...
...your vehicle. INSTALLATION Use only a Uniden supplied power cord or its replacement. Slip the power cord into the jack on most 12 VDC negative ground vehicle electrical systems. The power cord provided with ten power cord mounting clips. You can use these clips to attach the power cord to the... window frame or other end into the cigarette lighter socket of the way. Your unit also comes with the unit has a cigarette lighter socket plug at one end and a small connector...
English Owners Manual
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To replace the top, push in the two metal contacts and twist into place. 12 To replace the fuse, unscrew the top of the plug. 2 Remove the fuse and replace it from power surges. 1. REPLACING THE FUSE The cigarette lighter plug contains a 1-ampere fuse to protect it with the same type. 3.
To replace the top, push in the two metal contacts and twist into place. 12 To replace the fuse, unscrew the top of the plug. 2 Remove the fuse and replace it from power surges. 1. REPLACING THE FUSE The cigarette lighter plug contains a 1-ampere fuse to protect it with the same type. 3.
English Owners Manual
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... the alert tone sounds too often for 1 second, while the City and Mute LED light. The volume level does not have any effect on the power. POWER ON Turn the volume control to switch on the unit's sensitivity. This test takes about 5 seconds, during which you power up the LRD 747/LRD 757, it is best to adjust the audible alarm during the self-test. The test...
... the alert tone sounds too often for 1 second, while the City and Mute LED light. The volume level does not have any effect on the power. POWER ON Turn the volume control to switch on the unit's sensitivity. This test takes about 5 seconds, during which you power up the LRD 747/LRD 757, it is best to adjust the audible alarm during the self-test. The test...
English Owners Manual
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... turned it emits a distinct warning tone and the corresponding alert LEDs (X, K, Ka, L, SWS or VG2) will light and blink. AUDIO ALERT ONLY OPERATION Press the audio button for the Full Alert (audio and visual) Mode. Press the audio button again for Audio Alert Only operation. FULL WARNING When the LRD 747/LRD 757 detects a radar, laser, or safety warning signal, it off. Do not set the Volume...
... turned it emits a distinct warning tone and the corresponding alert LEDs (X, K, Ka, L, SWS or VG2) will light and blink. AUDIO ALERT ONLY OPERATION Press the audio button for the Full Alert (audio and visual) Mode. Press the audio button again for Audio Alert Only operation. FULL WARNING When the LRD 747/LRD 757 detects a radar, laser, or safety warning signal, it off. Do not set the Volume...
English Owners Manual
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... hear the audio alert in Auto Mute Mode. AUTO MUTE OPERATION Press the mute button to a chirp for the duration of the warning. 15 Remember though, if the volume control is turned down and Audio Only operation is first received. The audio alert automatically reduces to activate the Auto Mute feature. WARNING To operate with visual alert only, set the volume control to the...
... hear the audio alert in Auto Mute Mode. AUTO MUTE OPERATION Press the mute button to a chirp for the duration of the warning. 15 Remember though, if the volume control is turned down and Audio Only operation is first received. The audio alert automatically reduces to activate the Auto Mute feature. WARNING To operate with visual alert only, set the volume control to the...
English Owners Manual
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... use the same frequencies as radar signals, such as motion detectors, automatic doors, and intrusion alarms. These devices may trigger an alert called "falsing." In City Mode, the combination of visual and audio alert tones varies based on the City Mode. The City indicator lights. To filter most of the weaker signals and get the most accurate radar signal recognition, press city to the radar source. CITY...
... use the same frequencies as radar signals, such as motion detectors, automatic doors, and intrusion alarms. These devices may trigger an alert called "falsing." In City Mode, the combination of visual and audio alert tones varies based on the City Mode. The City indicator lights. To filter most of the weaker signals and get the most accurate radar signal recognition, press city to the radar source. CITY...
English Owners Manual
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... early warning when a road hazard exists. The green SWS LED blinks while an audible alert sounds. When this meter to judge the distance from the signal source. OPERATION 17 Use this alert sounds, you instant information about the strength of detecting the SWS signal broadcast on the K-band by weather, or road crews or construction. LED SIGNAL STRENGTH METER IN CITY MODE The LED signal...
... early warning when a road hazard exists. The green SWS LED blinks while an audible alert sounds. When this meter to judge the distance from the signal source. OPERATION 17 Use this alert sounds, you instant information about the strength of detecting the SWS signal broadcast on the K-band by weather, or road crews or construction. LED SIGNAL STRENGTH METER IN CITY MODE The LED signal...
English Owners Manual
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... components and reduce sensitivity of trouble-free service. The temperature in the vehicle in new condition, follow these important suggestions: • Never leave the LRD 747/LRD 757 on the windshield when you leave your vehicle. There are no maintenance is required. CARE & MAINTENANCE OF YOUR NEW LASER/RADAR DETECTOR CARE AND MAINTENANCE The LRD 747/LRD 757 is designed to moisture...
... components and reduce sensitivity of trouble-free service. The temperature in the vehicle in new condition, follow these important suggestions: • Never leave the LRD 747/LRD 757 on the windshield when you leave your vehicle. There are no maintenance is required. CARE & MAINTENANCE OF YOUR NEW LASER/RADAR DETECTOR CARE AND MAINTENANCE The LRD 747/LRD 757 is designed to moisture...
English Owners Manual
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... power cord. TROUBLESHOOTING OF YOUR NEW LASER/RADAR DETECTOR TROUBLESHOOTING If your LRD 747/LRD 757 does not perform up to 7:00 p.m. Inaccurate or erratic detection: Beeps over bumps or rough road. Check and replace. • Check that the power cord is in the accessory position. • Fuse out. If you have passed a motion sensor or alarm. • For highway use, make sure the City Mode is...
... power cord. TROUBLESHOOTING OF YOUR NEW LASER/RADAR DETECTOR TROUBLESHOOTING If your LRD 747/LRD 757 does not perform up to 7:00 p.m. Inaccurate or erratic detection: Beeps over bumps or rough road. Check and replace. • Check that the power cord is in the accessory position. • Fuse out. If you have passed a motion sensor or alarm. • For highway use, make sure the City Mode is...
English Owners Manual
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...: Receiver Bandwidth: Spectral Response: Alert Hold 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 = -10 dBm/cm2...
...: Receiver Bandwidth: Spectral Response: Alert Hold 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 = -10 dBm/cm2...