Cobra XRS 757 Operating Instructions Manual Download Page 9

Mute Button

Press and hold for

two seconds

Settings

Your Detector

Nothing

Comes Close to a Cobra

®

13

Settings

Your Detector

12 English

VG-2, Spectre 1 Alert Audio Settings, K & Ku Band Detection

The detector is undetectable by police VG-2 and Spectre 1 radar detector
detectors and will alert you when such a device is in use near your vehicle.
During the alert, the unit continues to detect other signals. You can choose
whether or not you want your unit to show VG-2 and Spectre 1 alerts.
The factory setting is VG-2 and Spectre 1 alert off.

Dim Button

Press and hold

for two seconds

On/Off Indicator

X K Ka

V

S

c

Voice/Tone Setting

You can set your detector to sound alerts with either a Voice
or a Tone. You can change settings by using the Mute button.

In Voice Alert mode, you will first hear several tones, then a
voice message announcing the type of signal detected, followed
by more tones. In Tone Alert mode, you will hear the tones only.
The factory setting is Voice Alert mode.

To Change From Voice Alert to Tone Alert

While no signal
is being detected,
press and hold
the Mute button for
two seconds.

Tone

Voice

Visual Display

One beep

Tone Alert

None

To Change From Tone Alert Back to Voice Alert

While no signal
is being detected,
press and hold
the Mute button
for two seconds
again.

Tone

Voice

Visual Display

None

Voice Alert

None

To Turn K Band On and Off

While no signal
is being detected,
press and hold both
the Dim and City
buttons for two
seconds.

Tone

Voice

Visual Display

K On = Two beeps

K On

K

will blink twice

in the display

To Turn Ku Band* On and Off

While no signal
is being detected,
press and hold
the City button
for two seconds
again.

Tone

Voice

Visual Display

Ku On = Two beeps

Ku On

X

and

K

will blink

twice in the display

K

will blink once

in the display

K Off = One beep

K Off

Ku Off

X

and

K

will blink

once in the display

Ku Off = One beep

To Turn VG-2 and Spectre 1 Alerts On and Off

While no signal
is being detected,
press and hold
the Dim button
for two seconds
again.

Tone

Voice

Visual Display

Two beeps

Spectre
VG-2 On

V

will blink twice

in the display

Spectre
VG-2 Off

V

will blink once

in the display

One beep

* The new Ku band may be introduced to North America in

the future. To prevent false alerts until it is, the factory default
for Ku band detection is off.

9676-XRS 757-D-B1 #4.qxd:9493-XRS9430  6/18/07  2:05 PM  Page 12

Summary of Contents for XRS 757

Page 1: ...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...

Page 2: ...c X K Ka V S c X K Ka V S c X K Ka V S L Controls Indicators and Connections Introduction A2 English Controls Indicators and Connections 12V DC Power Jack On Off Volume Control Allows you to adjust t...

Page 3: ...rt 8 Auto Mute Mode 8 IntelliMute 9 Voice Tone Setting 12 VG 2 and Spectre 1 Alert Audio Settings 13 K Band and Ku Band Detection 13 Detection 14 Signals Detected 14 Audio Alerts 14 Visual Display 14...

Page 4: ...ored 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 o...

Page 5: ...lighter Dashboard Mounting Power On X K Ka V S h NOTE In some vehicles power is supplied to the cigarette lighter even while the ignition is off If this is the case with your vehicle you should turn...

Page 6: ...ee and hear either in Voice Alert or Tone Alert mode as you complete each step The factory setting is Highway mode Bright Dark Dim Press and release Dim button City Mode X K Ka V S c Highway Mode X K...

Page 7: ...tivation point for your engine s revs see page 11 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...

Page 8: ...or 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 poin...

Page 9: ...Mute button for two seconds Tone Voice Visual Display One beep Tone Alert None To Change From Tone Alert Back to Voice Alert While no signal is being detected press and hold the Mute button for two se...

Page 10: ...e is used for each type of signal detected including separate tones for each laser signal For X K Ka and Ku band radar signals the tones will repeat faster as you approach the signal source The repeat...

Page 11: ...tor is designed to detect Instant On speed monitoring signals which can suddenly appear at full strength NOTE You should take appropriate action immediately whenever an instant on alert is given Respo...

Page 12: ...ehicles ahead 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 Strobe Alert Special strobes mounte...

Page 13: ...end cap of the cigarette lighter adapter and examine the fuse If required replace it with a 2 amp fuse only Specifications Band and Frequencies Band Frequencies X Band 10 525 0 050 GHz K Band 24 125...

Page 14: ...t 773 889 3087 BEFORE sending the product This will ensure the fastest turnaround time on any repair If Cobra asks that the product be sent to its factory the following must be furnished to have the p...

Page 15: ...dering info on page 25 Windshield Mounting Bracket Includes suction cups Item 545 139 N 001 Straight 12V DC Power Cord Includes plug and fuse Item 420 030 N 001 Coiled 12V DC Power Cord Includes plug...

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