Question about XRS 9440 Radar Detector

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How do you turn off the POP ALERT on cobra 878? I turned it on and now it is annoying me becuase it goes off constantly... Does anyone have manual or suggestion on how to turn off? Please Help

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Go to corbra site manuals download rxs 930 same unite without voice. Same settings for the rxs 878

Posted on Apr 01, 2011

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Press and hold Dim and City buttons for four seconds
Voice Response with say, "Pop On" or "Pop Off" Tone Response will be, Pop On = Two Beeps, Pop Off = One Beep
You can find the full manual here:
http://www.manualnguide.com/manual/cobra-xrs-878-manual/

Posted on Nov 14, 2010

  • b2855j Apr 01, 2011

    page not found out of date rxs 930 still able to download

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HOW DO I TURN ON THE AUTO MUTE ON A COBRA ESD 8285


When changing the Settings on your detector, please keep in mind: Each time the unit is turned On the factory settings of Highway and Auto Mute-On will be set. They can be changed while the unit is in use as described in the following sections.
Assistance Muting An Alert
Your detector allows you to quickly turn Off an audio Alert by momentarily pressing the Mute button. If you press the Mute button a second time during the Alert, the audio Alert will be turned back On.
Auto Mute Mode Auto Mute will automatically reduce the audio volume of all alerts after four (4) seconds for as long as the signal is detected. The factory setting for Auto Mute is On.
Highway/City Mode Setting your detector to City mode delays all X band audio alerts at lower signal strength levels. (A single beep will sound when the signal is first Notice detected.) This will reduce false alerts while you are driving in, or near, urban areas where there are many sources for conflicting X band signals such as microwave towers and automatic 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.
Highway Mode City Mode
Mute Button Press and release
To Turn Auto Mute Off X Ka L S
City Button Press and release
Press and release the Mute button while no alert is occurring.

Jan 27, 2016 | ESD-8285 Radar Detector

1 Answer

Constant "K" level 1 signal


Had 1 of them for 6 months until it caught on fire, not made very well, I'm sure it's just a defective unit as they all are. If you had it over a year you got your use from it, Mine was never bright enough or loud enough to ever alert me anyway. I less thing to have in my car and never missed it. I have it in pieces in a drawer somewhere.

Jan 21, 2014 | XRS 9770 Radar detector

1 Answer

Cobra XRS 9440 will not detect police radar. Does not alert when I drive by a police car. How can I fix this problem? Is there a way to change the settings so that I can be alerted when there is police...


Radar detectors are not police detectors. Radar detectors only alert to police when the police have their radar guns turned on. Most police officers operate their radar guns in "instant-on" mode rather than leaving their radar guns turned on continuously. Instant-on operation involves very briefly turning the radar gun on for up to a second or two in order to get a vehicle's speed.

Cobra radar detectors are known to have great difficulty detecting the 35.5 Ka band radar gun frequency. This should be considered a serious problem since 35.5 Ka is the second most popular Ka radar gun frequency following the most commonly encountered 34.7 Ka radar gun frequency. There isn't much that Cobra can do about this issue since their competitors hold all of the really good patented solutions for detecting 35.5 Ka police radar while ignoring false alerts caused on this frequency due to other radar detectors.

Apr 16, 2009 | XRS 9440 Radar Detector

1 Answer

Hissing sound coming from speakers


I found out that if I manually turn the speakers down on the tv and then turn it up with the remote control the hissing sound goes away

Mar 18, 2009 | Toshiba 65HDX82 65" Rear Projection...

1 Answer

Cobra xrs757 X Band


The x-band is the considered a "trash band". It picks up things like automatic doors at supermarkets and such. About every radar detector made has an X band for non-police radar. There is no way to turn this band off on the XRS-757.

Holding down the dim button for 2 seconds turns the V alert on/off
Holding down the city button for 2 seconds turns the Spectra on/off
Holding both city and dim together for 2 seconds turns K and Ku band on/off.

Dec 18, 2008 | XRS-757 Radar Detector

1 Answer

Questions


Ku is a band of radar used in some places by law enforcement. It is not used everywhere and can be a pain if it goes off for no reason. I recommend consulting your manual and turning the Ku band off if it is not used in the area in which you live. This will enable your detector to become more reliable for when you are being "zapped" by law enforcement

Pop is a way of using radar where the officer turns his radar on and off quickly. As a car approaches, they will turn the radar on long enough to get a speed reading, then immediately turn it back off to avoid detection by civilian radar devices. Some of the newer models of radar detectors have a feature which detects pop radar.

Every electronic device emits a frequency. Vg2 is what law enforcement use in states where radar detectors are illegal to identify whether a car is using a radar detector. The newer version of vg2 is called spectre and accomplishes the same thing. Some radar detectors can pick up on vg2 and spectre so the owner can turn the detector off before they are detected by law enforcement.

Nov 27, 2008 | XRS-757 Radar Detector

1 Answer

DS keeps turning off randomly


Maybe the Ds gets overheated if you play on it too much I suggest that you should leve it for a bit.

Hope this helps!!

Oct 19, 2008 | Nintendo DS Lite Console

1 Answer

Cobra XRS 9330 problem with K & KA bands constantly going off


I have the same problem. My detetor is three weeks old. I am sending mine back under warranty to the merchant or Cobra directly.

Aug 02, 2008 | XRS 9330 Radar Detector

1 Answer

HH38WXST chirp alert tone


YOU CAN GET SCHEMATICS FOR THAT MODEL
I JUST LOOKED IT UP FOR YOU........THE BOOK IS SAMS PHOTO FACT...WEBSITE IS

WWW.SAMSWEBSITE.COM

THEY HAVE EVERY CB RADIO EVERY MADE

Feb 24, 2008 | Cobra HH 38 WX 40-Channels Handheld CB...

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