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Overview

Introduction

2

English

This manual describes the simple steps for mounting, setting up and using your
detector. It also provides helpful information about how radar and laser guns are
used and how you can interpret the alerts you receive.

Before you begin your installation, please read the Important Information section
on page A1 and use the descriptions and feature lists on pages A2 and A3 to
become familiar with your new detector.

About Your Detector

Display

This detector’s innovative new display provides more, easier-to-use information
than any technology to date. Using an OLED (Organic Light Emitting Diode)
screen, the display offers large graphical alerts to signals as they are detected.

Do not be alarmed by the nearly blank display you see when you first turn the
unit on. The detector will function and alerts will appear as signals are detected.
You can also elect to turn on the built-in Compass, IntelliMute and Car Voltage,
so that they appear during normal operation. The initial and startup screens are
shown on page 6.

Programming

EasySet Programming lets you conveniently customize the operation of your
detector by changing the settings. You may want to start using the detector
with the factory settings and then make changes after you are more familiar
with the unit.

About This Manual

Please take a moment to learn about some special features of this manual.

Modular Descriptions

Once the detector is in use, this manual can be used as a ready reference to
individual topics as needed. Each topic is completely covered in its section and
cross-references to related topics are included where appropriate.

Appendix

The appendix pages 34–36 provide quick reference charts on the programming
features of your detector.

Installation

Your Detector

Nothing

Comes Close to a Cobra

®

3

Installation

Where to Mount Your Unit

You will get optimum performance from your detector if you mount it at a
point approximately in the center of the vehicle, as low as possible on the
front windshield without obstructing the unit’s view of the road either to
the front or rear. You can also mount it directly on the dashboard.

The unit’s lens must not be blocked and the LaserEye should have a clear view
out the back window to allow 360° detection.

Radar and laser signals pass through glass but not through other materials
and objects. Objects that can block or weaken incoming signals include:

Windshield wiper blades

Mirrored sun screens

Dark tinting at the top of the windshield

Heated windshields currently available on some vehicles
(Instaclear for Ford, Electriclear for GM). Consult your dealer
to see if you have this option.

The LaserEye Should Have a Clear View

Windshield Mounting

Dashboard Mounting

Summary of Contents for XRS 9840

Page 1: ...o learn if coverage exists in your area Safe Driving Motorists as well as operators of emergency or service vehicles are expected to exercise all due caution while using this product and to obey all a...

Page 2: ...ith adjustable volume ExtremeBright DataGrafix TM Display With easy to read graphical user interface IntelliShield Highway City Modes Reduces falsing in urban areas with Highway mode and three levels...

Page 3: ...16 Set Compass 17 SmartPower Mode 18 Customizable Display Colors 18 Dim Mode Default 18 Car Battery Voltage Display Mode 19 Car Battery Low Voltage Warning 19 Restore Factory Settings 19 Settings Cont...

Page 4: ...er you are more familiar with the unit About This Manual Please take a moment to learn about some special features of this manual Modular Descriptions Once the detector is in use this manual can be us...

Page 5: ...never you wish by depressing the bracket release button and sliding it off the bracket Windshield Mounting Installation Your Detector Nothing Comes Close to a Cobra 5 1 Place the detector on the dashb...

Page 6: ...l dot moving back and forth toward the bottom of the screen to indicate the unit is turned on 13 2V To Turn on the Unit and Adjust the Audio Volume Rotate the On Off Volume control clockwise away from...

Page 7: ...and three different levels of City modes City X City X Beep Off and City X K Highway mode provides full response to all signals detected The City modes reduce false alerts while you are driving in or...

Page 8: ...ose in effect before Program mode was entered EasySet Programming Your Detector 10 English EasySet Programming gives you quick and easy access to all the settings on your detector It is used to progra...

Page 9: ...dix pages 34 36 while programming These show the lists of User and Alert settings Features of the programmable settings are described on the following pages K Band Detection Program Flow Diagrams Your...

Page 10: ...rresponding messages for these conditions Once an activation point has been set you can easily change it by going directly to Set IntelliMute in User Settings Programming and repeating the three step...

Page 11: ...ctor 16 English Auto Mute Mode When Auto Mute is on it automatically reduces the audio volume of all alerts after they have sounded for four seconds The signals will remain muted for as long as the si...

Page 12: ...messages are provided during the process SmartPower Mode Your detector includes the SmartPower feature that when turned on will put the unit into Standby mode low power 15 minutes after the car s engi...

Page 13: ...G 2 Audio off Spectre 1 Alert The detector is undetectable by Spectre 1 detection devices and can alert you when such a device is in use near your vehicle When Spectre 1 Detect mode is on Spectre 1 si...

Page 14: ...al Displays Detection Your Detector Nothing Comes Close to a Cobra 23 NOTE Beep rate changes with different laser alerts Your detector provides 360 detection of these signals Your detector provides 36...

Page 15: ...VG 2 nearby has been activated suddenly FULL ALERT Pop mode tone Pop mode gun very close FULL ALERT Tone repeats slowly as you approach a hill or bridge then speeds up sharply as you reach it Probabl...

Page 16: ...d of you on cross streets and behind you If you see an emergency vehicle approaching please pull over to the right side of the road and allow it to pass Understanding Radar and Laser Your Detector Not...

Page 17: ...tinuous Wave mode this feature is added in an attempt to make the radar gun invisible to Radar Detectors Although your detector can sense Pop signals beyond the effective range of Pop radar guns there...

Page 18: ...warranty lasts and or do not allow the exclusion or limitation of incidental or consequential damages so the above limitations may not apply to you Nothing Comes Close to a Cobra 31 Product Service C...

Page 19: ...ety Alert Traffic Warning System Strobe Alert VG 2 Alert Xtreme Range Superheterodyne and the snake design are registered trademarks of Cobra Electronics Corporation USA Cobra Electronics Corporation...

Page 20: ...ning Off One beep Car Voltage Warning On Restore factory settings Page 19 Two beeps Restore Factory Settings Appendix 34 English NOTE Factory defaults are highlighted in light gray See referenced page...

Page 21: ...p X Off Set K Band detect mode Page 20 Two beeps K On One beep K Off Set Ku Band Detect mode Page 20 Two beeps Ku On One beep Ku Off Set VG 2 Detect mode Page 20 Two beeps VG 2 On One beep VG 2 Off Mo...

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