background image

Description

Interpretation

Recommended

Response

Tone repeats slowly at

first, then speeds up

rapidly.

Probably police radar.

FULL ALERT

Tone sounds one 

time only.

Probably a false alarm, 

but possibly pulsed radar,

VG-2, or Spectre I or IV+

nearby.

Exercise caution

Tone instantly begins 

repeating rapidly.

Radar, VG-2 or Spectre I 

or IV+ nearby has been

activated suddenly.

FULL ALERT

Tone repeats slowly as you

approach a hill or bridge,

then speeds up sharply as

you reach it.

Probably police 

radar beyond the 

hill or bridge.

FULL ALERT

Tone repeats slowly 

for a short period.

Probably a false alarm.

Exercise caution

Any type of laser alert.

Laser alerts are 

never false alarms.

FULL ALERT

Any Safety Alert.

You are nearing an

emergency vehicle,

railroad crossing, 

or road hazard

(construction, 

accident, etc.).

Exercise caution

Understanding Radar and Laser

Your Detector

Nothing 

Comes Close to a Cobra

®

19

Understanding Radar and Laser

Radar Speed Monitoring Systems

Three band frequencies have been approved by the Federal Communications

Commission (FCC) for use by speed monitoring radar equipment: 

X band

10.525 GHz

K band

24.150 GHz

Ka band

33.400 – 36.00 GHz

Your detector detects signals in all three radar bands, plus Ku band (13.435 GHz),

which is an approved frequency used in parts of Europe and Asia.

VG-2 and Spectre I & IV+

VG-2 

and

Spectre I & IV+ 

are radar detector detectors (RDDs) that work by

detecting low-level signals emitted by most radar detectors. Your detector

does not emit signals that can be spotted by VG-2 and Spectre I RDDs.

However, your detector 

can

be spotted by Spectre IV+ RDDs. Your unit

detects signals from these or similar devices and will alert you when such 

a device is in use near your vehicle.

Safety Alert Traffic Warning System

FCC-approved 

Safety Alert

transmitters emit microwave radar signals that

indicate the presence of a safety-related concern. Depending on the frequency

of the signal emitted, it can indicate a speeding emergency vehicle or train, 

or a stationary road hazard. 
Because these microwave signals are within the K band frequency, most

conventional radar detectors will detect Safety Alert signals as standard 

K band radar. Your detector, however, is designed to differentiate between

standard K band and Safety Alert signals, and give separate alerts for each.
Safety Alert technology is relatively new. Safety Alert transmitters can 

be found in limited numbers in all 50 states, but the number is growing.

Depending on your location, you may not receive these alerts regularly 

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, please watch for emergency vehicles 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.

Detection

Your Detector

English

Instant-On Detection

Your detector 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.

Responding to Alerts

18

XRS9370_MANL:9492-XRS9330  8/17/10  3:45 PM  Page 18

Содержание XRS 9370

Страница 1: ...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 a...

Страница 2: ...Indicator Radar VG 2 Spectre I IV and Safety Indicators X K Ka V S c X K Ka V S c X K Ka V S c NOTE In This Manual When steady the display will be shown When blinking the display will be shown X K wil...

Страница 3: ...ting an Alert 8 Auto Mute Mode 8 IntelliMute 9 IntelliMute Pro 12 VG 2 and Spectre I IV Alert Settings 13 Pop Alert 13 Radar Alert Settings 14 Detection 15 Signals Detected 15 Audio Alerts 15 Visual D...

Страница 4: ...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 th...

Страница 5: ...tach the detector to the hook and loop fastener You can remove and reattach the unit as often as you like 6 Plug the power cord into the detector 7 Plug the cigarette lighter adapter on the power cord...

Страница 6: ...utomatic door openers To change settings follow the procedure listed below which indicates what you will see and hear as you complete each step The factory setting is Highway mode 6 Dim Button Press a...

Страница 7: ...ine s revs see page 10 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 sett...

Страница 8: ...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...

Страница 9: ...V RDD signals The factory setting for VG 2 and Spectre I IV alerts is Off On Off Indicator X K Ka V S c Nothing Comes Close to a Cobra 13 English 12 IntelliMute Pro IntelliMute Pro prevents detection...

Страница 10: ...will appear Settings Your Detector X Signal Detected X K Ka V S 2 X K Ka V S 3 X K Ka V S 5 X K Ka V S 4 Laser Signal Detected X K Ka V S L VG 2 Alert Signal Detected X K Ka V S c K Signal Detected K...

Страница 11: ...tector provides 360 detection of these signals Safety Alert Signals and Visual Displays Type of Signal Visual Display Emergency Vehicles S is Steady Road Hazards S is Steady Trains S is Steady Safety...

Страница 12: ...e I RDDs However your detector can be spotted by Spectre IV RDDs Your unit detects signals from these or similar devices and will alert you when such a device is in use near your vehicle Safety Alert...

Страница 13: ...states Maintenance Maintenance of Your Radar Detector Your detector is designed and built to give you years of trouble free performance without the need for service No routine Maintenance is required...

Страница 14: ...states do not allow limitations on how long an implied warranty lasts and or do not allow the exclusion or limitation of incidental or consequential damages so the above limitations may not apply to...

Страница 15: ...ordering info on page 25 24 Windshield Mounting Bracket Includes suction cups Item 545 159 N 001 Straight 12V DC Power Cord Includes plug and fuse Item 420 030 N 001 Coiled 12V DC Power Cord Includes...

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