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Settings

Your Detector

Nothing

Comes Close to a Cobra

®

15

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.

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.

CAUTION

Do not attempt to set the rev point while driving. Your vehicle should be parked
and idling to avoid a collision during the process.

Set IntelliMute

After the detector is installed in your vehicle and the unit is turned on,
advance through the User Settings Programming to the

Set IntelliMute

setup screen where the activation point can be set.

Setting the activation point progresses from the setup screen shown
on the User Programming Menu Guide (see page 34). From that screen:

1.

Press the

Mute

button to begin the setting process.

2.

Press and hold the vehicle accelerator at the desired engine RPMs.

3.

Press the

Mute

button to complete the setting process.

The system will store the engine RPM setting and provide a completion
message on the display as well as a tone or voice message.

NOTE

If the unit is unable to sense usable pulses within three seconds or if you do not
set a rev point within 30 seconds of beginning the setup, IntelliMute will indicate
an error. If you do not try again within five seconds, it will automatically turn off.
The unit will provide corresponding 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 setup process.

Settings

Your Detector

14 English

User Settings

IntelliShield City Mode Default

City Mode Default

makes three levels of

Audio Alert

suppression available

when you toggle from

Highway

to

City

mode (see page 8). The factory setting

is City X.

City X

sounds a single beep when an x band signal is first detected.

The alert then sounds when signal strength reaches level 3.

City X+K

combines the City X mode with prevention of K band audio

alerts until the signal strength reaches level 2.

City X Beep Off

blocks all X band audio alerts until the signal strength

reaches level 3.

IntelliMute Mode

IntelliMute

is a unique 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). It works with
all City and Auto Mute modes.

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. The factory setting is IntelliMute off.

An IntelliMute icon will appear in the display when IntelliMute is on and activation
is set. Whenever engine revs are below the activation point, the arrow points
down. When revs are above the activation point the arrow points up.

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

Above
Activation Point

Below
Activation Point

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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