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Cobra 12 BAND XRS 9940 - User Manual

Cobra 12 BAND XRS 9940
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XRS 99 40
12 BAND
MAXIMUM PERFORMANCE
DIGIT AL RADAR/LASER
DETECTOR WITH SUPER-XTREME
RANGE SUPERHETERODYNE
TECHNOLOGY
Nothing Comes Close to a Cobra
®
English
Operating Instructions
Printed in China
Part No. 480-422-P
Version C
Nothing Comes Close to a Cobra
®
English
For more information or to
order any of our products,
please visit our website:
www.cobra.com
CB Radios
microTALK
®
Radios
Radar/Laser Detectors
Safety Alert
®
Traffic Warning Systems
Mobile GPS Navigation Systems
HighGear
®
Accessories
CobraMarine
®
VHF Radios
Marine Chartplotters
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Accessories
The Cobra line of quality products includes:
Important Information and
Customer Assistance
Introduction
Nothing Comes Close to a Cobra
®
A1
Important Information
Federal Laws Governing the Use of Radar Detectors
It is not against federal law to receive radar transmissions with your Cobra radar/
laser detector. The Communications Act of 1924 guarantees your right to receive
radio transmissions on any frequency. Local laws that contravene this Act, while
illegal, may be enforced by your local law enforcement officials until and unless
they are prohibited from doing so by federal court action.
Safety Alert
Use of this product is not intended to, and does not, ensure that motorists or
passengers will not be involved in traffic accidents. It is only intended to alert
the motorist that an emergency vehicle equipped with a Cobra Safety Alert
transmitter is within range as defined by that product. Please call local fire
and police departments to 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 applicable traffic laws.
Security of Your Vehicle
Before leaving your vehicle, always remember to conceal your radar detector
in order to reduce the possibility of break-in and theft.
Customer Assistance
Should you encounter any problems with this product, or not understand its many features,
please refer to this owner’s manual. If you require further assistance after reading this
manual, Cobra Electronics offers the following customer assistance services:
For Assistance in the U.S.A.
Automated Help Desk English only. 24 hours a day, 7 days a week 773-889-3087 (phone).
Customer Assistance Operators English and Spanish. 8:00 a.m. to 6:00 p.m. Central Time
Mon. through Fri. (except holidays) 773-889-3087 (phone).
Questions English and Spanish. Faxes can be received at 773-622-2269 (fax).
Technical Assistance English only. www.cobra.com (on-line: Frequently Asked
Questions). English and Spanish. product info@cobra.com (e-mail).
For Assistance Outside the U.S.A.
Contact Your Local Dealer
©2008 Cobra Electronics Corporation
6500 West Cortland Street
Chicago, Illinois 60707 USA
www.cobra.com
Customer Assistance
Question and Answer IconNeed help?

Do you have a question about the Cobra 12 BAND XRS 9940 and is the answer not in the manual?

Cobra 12 BAND XRS 9940 Specifications

General IconGeneral
Power Source12V DC
LaserEyeYes
City/Highway ModesYes
360° ProtectionYes
Detection BandsX, K, Ka, Laser
Alert TypesAudible, Visual

Summary

Important Information and Customer Assistance

Federal Laws for Radar Detector Use

Federal laws on radar detector reception and local enforcement implications.

Safety Alert System Purpose

Explains the Safety Alert system for emergency vehicle detection and coverage.

Safe Driving and Vehicle Security

Advises on safe operation and securing the detector against theft.

Customer Assistance Contact Info

How to get support from Cobra Electronics in the U.S.A. via phone and email.

Controls, Indicators, and Display

Device Controls and Buttons

Explains the function of all buttons on the detector for operation and settings.

Device Connections and Ports

Details the power input and audio output ports for connecting accessories.

ExtremeBright DataGrafix Display

Describes the advanced full-color display for intuitive alerts and information.

Product Features Overview

Super-Xtreme Range Superheterodyne Technology

Highlights the advanced technology providing maximum detection range and warning time.

Alert and Detection Capabilities

Lists various alert types including Safety Alert, Strobe Alert, and anti-detection features.

User-Friendly Features

Covers features like voice/tone alerts, display customization, and power saving modes.

Overview and Introduction

Manual Guide and Detector Familiarization

Explains the manual's structure and guides users to get acquainted with the detector.

OLED Display Technology

Information on the detector's advanced OLED screen for graphical alerts and data display.

Installation Guidelines

Optimal Mounting Locations

Recommendations for windshield and dashboard mounting for best signal reception.

Potential Signal Obstructions

Identifies items that can block or weaken radar and laser signals.

Installation Procedures

Windshield Mounting Instructions

Detailed steps for securely attaching the detector to a windshield.

Dashboard Mounting Instructions

Detailed steps for securely attaching the detector to a dashboard.

Getting Started: Power and Display

Power On and Volume Adjustment

How to turn on the unit and adjust the audio alert volume.

Understanding Standby Screen Icons

Explanation of the icons that appear on the standby screen indicating device status.

Adjusting Display Brightness

How to change the display brightness for day or night driving conditions.

Getting Started: Modes and Muting

Display Timeout Mode Configuration

Setting the display to automatically dim or turn off to conserve screen life.

IntelliShield Highway;City Mode Switching

How to select Highway or City modes for optimized false signal rejection.

Muting Audio Alerts Temporarily

Using the Mute button to quickly silence an active audio alert.

Auxiliary Audio Jack Usage

Connecting an external speaker via the auxiliary audio jack for loud environments.

EasySet Programming Mode

Entering EasySet Programming

Steps to access the main program screen using the Menu/Save button.

Navigating Settings Loops

Using buttons to scroll through User Settings and Alert Settings options.

Selecting and Changing Settings

Using the Mute button to toggle options or cycle through available choices.

Program Flow Diagrams

User Settings Flow Diagram

Visual guide for programming user preferences like City mode, IntelliMute, and Compass.

Alert Settings Flow Diagram

Visual guide for configuring which alert signals the detector will respond to.

Settings: User Preferences

IntelliShield City Mode Defaults

Configuring City modes (X Only, X+K, X Beep Off) for targeted signal detection.

IntelliMute Operation and Setup

How IntelliMute uses engine RPMs to mute alerts and the procedure to set the activation point.

Settings: Operational Modes

Auto Mute Mode Functionality

Automatically reduces alert volume after initial sounding for a set duration.

Voice or Tone Alert Selection

Choosing between voice prompts or audible tones for alerts and confirmations.

Compass Mode and Calibration

Enabling the 8-point compass and the necessity of calibration for accuracy.

Compass Calibration Procedure

Step-by-step instructions for calibrating the internal compass using driving maneuvers.

Settings: Power and Display Options

SmartPower Mode Functionality

Automatically places the unit in low power mode after the car engine is turned off.

Display Timeout Settings

Adjusting when the standby screen dims or turns off to conserve screen life.

Dim Mode Default Brightness

Setting the default brightness level for the dimmer display modes.

Customizable Display Colors

Personalizing the display color scheme to match vehicle interior lighting.

Car Battery Voltage Display and Warnings

Displaying vehicle battery voltage and configuring low voltage alerts.

Restore Factory Settings

Resets the detector to its original factory default configuration and settings.

Settings: Alert Configuration

Pop Alert Detection Setting

Enabling or disabling the detection of Pop mode radar signals.

Radar Band Alert Settings (X, K, Ku)

Configuring alerts for specific radar frequency bands like X, K, and Ku.

VG-2 and Spectre 1 Detection Settings

Enabling alerts for VG-2 and Spectre 1 radar detector detection devices.

Safety Alert Detection Setting

Enabling or disabling alerts for Safety Alert traffic warning signals.

Detection: Signal Information

Types of Signals Detected

Overview of various signals the detector can identify and alert on.

Audio Alerts Explained

How distinct tones indicate signal types and strengths, with varying repeat rates.

Visual Display Indicators

How signal types and strengths are visually represented on the detector's display.

Detection: Signal Displays

Radar Signal Strength Indicators

Visual representation of signal strength for different radar bands (X1 to X5).

Laser Signal Displays and Alerts

Visual display and voice alerts for various types of laser signals (LTI, ProLaser).

Strobe Alert Visual Displays

Visual display for strobe alerts, indicating emergency vehicle presence.

Detection: Alert Responses

Safety Alert Signal Displays

Visual indicators for Safety Alerts such as emergency vehicles and road hazards.

VG-2 and Spectre 1 Alert Signals

Visual and audio indications for detecting VG-2 and Spectre 1 radar detector detectors.

Instant-On Radar Detection

How the detector responds to sudden, high-strength speed monitoring signals.

Responding to Pop Mode Radar

Interpretation and recommended responses for Pop mode radar alerts.

Understanding Radar and Laser Technology

Radar Speed Monitoring Systems

Explanation of X, K, Ka, and Ku band frequencies used in radar speed guns.

VG-2 and Spectre 1 Detection Technology

How VG-2 and Spectre 1 devices work to detect radar detectors.

Safety Alert Traffic Warning System

How Safety Alert transmitters warn of emergency vehicles, trains, and road hazards.

Strobe Alert Technology

How Strobe Alert detects special strobes on emergency vehicles.

LIDAR (Laser) Operation and Legality

Explains LIDAR technology, its limitations (weather, glass), and its legal status.

Maintenance and Specifications

Pop Radar Guns Explained

Details on Pop mode radar guns and their detection characteristics and sensitivity.

Detector Maintenance and Troubleshooting

Basic care instructions and troubleshooting steps for common operational issues.

Technical Specifications

Key technical specifications including band frequencies and patent information.

Warranty and Product Service

Limited 1-Year Warranty Terms

Details of the warranty coverage, exclusions, and customer rights in the USA.

Product Service and Repair Procedures

Instructions for sending the product for factory service, including shipping and documentation.

Trademark Acknowledgement and Accessories

Trademark and Brand Information

List of registered trademarks and trademarks associated with Cobra and other brands.

Optional Cobra Accessories

Information on purchasing additional accessories like power cords and mounting brackets.

Appendix: User Programming Menu Guide

User Programming Menu Guide (Part 1)

Quick reference chart for user settings, modes, tone, display, and voice options.

User Programming Menu Guide (Part 2)

Continuation of user settings guide, covering advanced options and restore functions.

Appendix: Alert Programming Menu Guide

Alert Programming Menu Guide

Quick reference chart for configuring alert settings like Pop, X/K/Ku bands, VG-2, Spectre, and Safety Alert.

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