Cobra Electronics XRS R8 Radar Detector User Manual


 
Nothing Comes Close to a Cobra
®
39
38
English
Radar and Laser
and Maintenance
YourDetector
Specifications
YourDetector
Band and Frequencies
Band Frequencies
X Band 10.525 ± 0.050 GHz
K Band 24.125 ± 0.125 GHz
Safety Alert 24.070 ± 0.010 GHz
Traffic Warning
24.110 ± 0.010 GHz
System
24.190 ± 0.010 GHz
24.230 ± 0.010 GHz
Ka Band 34.700 ± 1.300 GHz
Ku Band 13.435 ± 0.050 GHz
VG-2 11.500 ± 0.250 GHz
Spectre I 13.300 ± 0.200 GHz
Spectre IV+ Not Disclosed
Laser 910 ± 50 nm
Strobe 700 ± 300 nm
This radar detector is covered by one or more of the following U.S. patents: 5,497,148; 5,594,432;
5,612,685; 6,078,279; 6,094,148; 6,621,447. Additional patents may be listed inside the product
or pending.
NOTE: This device complies with part 15 of FCC rules: Operation is
subject 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.
Maintenance
Detector is designed and built to give years of trouble-free performance
without service. No routine maintenance is required.
Follow these steps if unit is not operating properly:
Make sure power cord is properly connected.
Make sure lighter/accessory outlet of vehicle is clean and free of
corrosion.
Make sure power cord’s accessory adapter is firmly seated in
lighter/accessory outlet.
Check power cord fuse (unscrew ribbed end cap of accessory adapter
and examine fuse) or in-line fuse of cable to fuse box, depending on
cord used. If required, replace with 2-amp fuse only.
NOTE: Rechargeable battery packs should be recycled or disposed
of properly in compliance with all applicable laws. Certain states or
municipalities provide recycling and have established collection
programs. Please contact your local waste removal authority for
instructions.
WARNING
Do Not put battery packs into fire or expose to high heat. They may
explode.
CAUTION
To reduce risk of damage, use only approved battery packs.
Pop Radar Guns
The Pop Mode Radar Gun is a single-pulse Doppler radar that is a feature of a
Ka (Bee III Ka radar gun) band Instant-On radar gun. It uses a single, short-
time pulse to measure the target vehicle’s speed.
The Pop mode receiver senses Pop signals beyond the effective range of Pop radar
guns. As the Pop mode receiver is so sensitive, you should limit the use of Pop
Detect mode to highway and rural driving. As such, factory default is set to OFF.