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Nothing Comes Close to a Cobra

®

15

Settings

Intro

Operation

Customer
Assistance

Warranty

Notice

Secondary Icons

Your Detector

14 English

Intro

Operation

Customer
Assistance

Warranty

Notice

Main Icons

Secondary Icons

Caution

Warning

Installation

Customer
Assistance

What to Remember While Using IntelliMute

IntelliMute works with all City and Auto Mute modes.

Whenever engine revs are below the activation point, an arrow 
pointing down will appear in the display. Above the activation point, 
an arrow pointing up will appear.

If, for any reason, the unit stops sensing your engine’s revs, 
IntelliMute will indicate an error and automatically turn off.

The rev point you set will be stored in the unit’s memory when 
power is turned off and recalled each time the power is turned on.

NOTE

The rev point must be reset if you use your detector in a different vehicle.

NOTE

When initially choosing your IntelliMute activation point, a setting 

of approximately 300 to 600 RPMs above idle is recommended. 

You can reset the activation point at any time to fit your individual

preferences and driving style.

Setting the IntelliMute Activation Point

Your detector must be installed in your vehicle.

CAUTION

Do not attempt to set the rev point while driving. 

Your vehicle should be parked and idling. 

IntelliMute must be turned on before setting the activation point.

Intro

Operation

Customer
Assistance

Warranty

Notice

Main Icons

Secondary Icons

Intro

Operation

Customer
Assistance

Warranty

Notice

Main Icons

Secondary Icons

Below Activation Point

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Above Activation Point

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Settings

Intro

Operation

Customer
Assistance

Warranty

Notice

Secondary Icons

Your Detector

IntelliMute

IntelliMute is a unique new feature that allows you to avoid alerts you 
don’t need to hear because you are stopped or moving slowly. By sensing 
the “revs” (RPMs) of your engine, IntelliMute knows when you are at low
speed and automatically mutes alerts (except for strobe signals from
emergency vehicles).

Before IntelliMute will work, you must set an activation point for your engine’s
revs (see page 15). Whenever the revs are below that point, IntelliMute will
begin muting. The activation point will be stored in memory and recalled 
each time the power is turned on. An will appear in the display when
IntelliMute is on. The factory setting is IntelliMute off.

NOTE

IntelliMute may not work with some vehicles because it cannot sense

the engine’s revs. In such cases, you can reduce unwanted audio alerts

by using Auto Mute and City mode when appropriate.

Intro

Operation

Customer
Assistance

Warranty

Notice

in Icons

condary Icons

To Turn IntelliMute On or Off Using Program Mode
(See Page 7 For Instructions on Using Program Mode)

In Program mode, 
go to IntelliMute. 

Tone

Visual Display

Voice

Two beeps

IntelliMute On,
then appears 
in the display

IntelliMute On

One beep

IntelliMute Off

IntelliMute Off

IntelliMute On

Intelli

Mute

On

IntelliMute Off

Intelli

Mute

Off

Summary of Contents for XRS 9740

Page 1: ...ounter 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 f...

Page 2: ...rom Cobra Just look at some of the sophisticated features and capabilities your new unit includes This booklet describes the simple steps for mounting and setting up your detector It also provides hel...

Page 3: ...d Tone Alert Modes 13 Auxiliary Audio Jack 13 IntelliMute 14 Compass 17 Pop Alert 19 K Ku and X Band Detection 19 VG 2 Alert 20 Spectre 1 Alert 21 SmartPower 22 DigiView Data Display Brightness 23 Det...

Page 4: ...hat 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 Instacle...

Page 5: ...ce Alert Power On Testing On Off Volume Control Rotate clockwise away from you NOTE In some vehicles power is supplied to the cigarette lighter even while the ignition is off If this is the case with...

Page 6: ...ice Secondary Icons Your Detector Program Mute Button Press and hold Press and release Select Dim Button Press and release Set City Button Press and release To Use Program Mode Press and hold the Prog...

Page 7: ...llows you to exit Program mode 9 EasySet Programming 8 English Intro Operation Customer Assistance Warranty Notice Secondary Icons Your Detector The settings for these user modes can also be changed w...

Page 8: ...ode or directly using the Set City button Set City Button Press and release City Mode Highway Mode N W h N W c To Change From Highway Mode to City Mode Press and release the Set City button Tone Visua...

Page 9: ...ected Muting an Alert Your detector allows you to quickly turn off an Audio Alert by momentarily pressing the Program Mute button If you press the Program Mute button a second time during the Alert th...

Page 10: ...n Customer Assistance Warranty Notice Main Icons Secondary Icons Intro Operation Customer Assistance Warranty Notice Main Icons Secondary Icons Below Activation Point N W i h Above Activation Point N...

Page 11: ...mplete loops will work as well as two circles It does not matter what size the circles are if your speed is constant or how fast you make the circles but less than two minutes Please be careful when m...

Page 12: ...ranty Notice n Icons condary Icons To Calibrate the Compass Using Program Mode See Page 7 For Instructions on Using Program Mode In Program mode go to Set Compass Tone Visual Display Voice None Set Co...

Page 13: ...Using Program Mode In Program mode go to Spectre 1 Audio Tone Visual Display Voice Two beeps Spectre Audio On Spectre Audio On One beep Spectre Audio Off Spectre Audio Off Settings Intro Operation Cus...

Page 14: ...time Intro Operation Customer Assistance Warranty Notice Main Icons Secondary Icons Dim Display Dim Bright Display Bright Dimmer Display Dimmer Dark Display Dark Settings Intro Operation Customer Ass...

Page 15: ...ating the strength of the signal detected Signal Strength Chart Signal Strength 1 Weakest Signal Signal Strength 2 Signal Strength 3 Signal Strength 4 Signal Strength 5 Strongest Signal _ _ 1 2 3 4 5...

Page 16: ...Approaching VG 2 and Spectre 1 Alert Signals and Visual Displays Type of Signal Visual Display Voice VG 2 Alert VG2 VG 2 Alert Spectre 1 Spectre1 Spectre Alert Detection Intro Operation Customer Assi...

Page 17: ...ly and may often encounter emergency vehicles trains and road hazards without being alerted As the number of transmitters increases these alerts will become more common When you receive such an alert...

Page 18: ...required replace it with a 2 amp fuse only Understanding Radar and Laser Intro Operation Customer Assistance Warranty Notice Secondary Icons Your Detector Strobe Alert Special strobes mounted on the l...

Page 19: ...maged by accident 2 In the event of misuse or abuse of the product or as a result of unauthorized alterations or repairs 3 If the serial number has been altered defaced or removed 4 If the owner of th...

Page 20: ...installing this new Cobra product or if parts are missing PLEASE CALL COBRA FIRST do not return this product to the store See customer assistance on page A1 If this product should require factory serv...

Page 21: ...ur local Cobra dealer or in the U S A you can order directly from Cobra See ordering info on page 37 Windshield Mounting Bracket Includes suction cups Item 545 159 N 001 Straight 12V DC Power Cord Inc...

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