Passport 8500 Radar Detector "self calibration" Questions

Self Calibration and then it works after it calibrates. But this morning, after 3 Self Calibrations, I got the Service Required message. What do I need to do? If this sounds like a dashboard alert for

self 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

...self-calibration procedure. You could get your RD repaird by Bel/Escort, but with these older models, your best bet would be to take advantage of Bel/Escort's trade-in offer to get a current model ...

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 ...

...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

Self 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

...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

...self calibration if left in the car during warmer months. IF this happens when you first get into the hot car, the problem is likely to be that the electronics in the unit are too hot. If the problem ...

...calibration self test. I suspect some internal components got too hot from sitting in a closed locked car for years. Bell can service for $79, call for return authorization and repay first. just turn ...

...Required " appears.Please help . Thank you This means that your RD has failed several attempts to self-calibrate its internal antenna. Like the message says, you must send in your V995 for service. ...