Cobra Electronics Corporation SPX955 Manual De Usuario

Nothing Comes Close to a Cobra

®

What to Remember While Using IntelliMute
IntelliMute works with both City and Auto Mute modes.
Whenever your engine revs are below the activation point, the dot next to  

the large character on the right side of the display will remain lit. Above the 

activation point, the dot will blink twice every two seconds.

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. Depending on 

whether the unit is in Tone Alert or Voice Alert mode, you will hear a series of 

beeps or voice messages as you follow the steps on the next page.

Press and release

Press and hold 

the 

IntelliMute  

button for two  

seconds.

Two beeps

None

Rev your engine to 

the level you wish  

to set (recommend 

slightly above idle) 

and hold revs steady 

for two seconds. 

None

None

Three bars will  

flash in succession

At the desired  

rev level, press  

and release the 

IntelliMute  

button.

Three beeps

All three bars flash 

three times

Four beeps

followed by
IntelliMute Off

 appears

 NOTE 

If the unit is unable to sense usable pulses within three 

seconds or if you do not set a rev point within 20 seconds  

of beginning these steps, IntelliMute will indicate an error  

and automatically turn Off.

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