Passport 8500 Radar Detector "service calibration" Questions

Service required Several times I have got a message about Self Calibration and then it works after it calibrates. But this morning, after 3 Self Calibrations, I got the Service Required message. What ...

...calibration process. Yet Service Required means that the self calibration procedure has repeatedly failed numerous times and that there is something wrong inside the radar detector. Thus, just as the ...

...Calibration or Service Required error messages? If not, then this means that the basic electronics are good and that the problem is within the antenna. If your X50 is in warranty then Escort will ...

...do I need to do? The Service Required message indicates that your RD has repeatedly failed its attempts to perform self calibration of its radar detection circuitry. Only Escort can repair this

...is...or technique is for calibrating the instrument you own... Contact the authorized repair service center for the particular make and model name of your radar detector; you should be able to ...

beeps and says service required beeps and says ser required This message occurs if your V995 can't properly calibrate its internal circuitry for the antenna. As the message implies, you need to send ...

service required self test failed. service required This message is generated only after a Bel or Escort radar detector has repeatedly encountered problems while trying to self-calibrate its radar ...

...on I got the same message. Any clues? The internal self-calibration procedure has repeatedly failed, causing your RX65 to display the Service Required message. You need to send it to Bel for

My 8500 keeps telling me service required Needs to be re calibrated, escort can do that for you, so give them a call.

...service required message. How do I fix it? Thanks This is due to failing the calibration test.Perhaps you can reprogram it or will have to return for sevicing. here is the brochere link. ...