I changed the X-ray block with a second hand one. I aligned the axis of the tube and detector, with original alignment tool. I did the peaking test, that was ok, all values slightly around 2000. I readjusted the collimator too (at signal monitor), where I got around 160000 counts/sec at low energy and 80000 counts-sec at high energy, evenly, at all detectors: - no idea that it is enough or it is a too low value. I made the wobble procedure too.
But after all these at daily QA the Reference Counts fails with around 104.803 cps, 116.237 cps, ratio 0.9.
In the error log I find:
22293: Low energy reference failure
Low energy Reference counts for detector 1# failed. Value 105705
22294: High Energy reference failure
High energy Reference counts for detector 1# failed. Value 118226
22293: Low energy reference failure
Additional detectors fail low energy reference counts
Additional detectors fail high energy reference counts
Looking for Manual for a Service Manuals For GE Lunar Prodigy we have Encore Version 17.3 on a new Think Center I5 . You can sent it to kdkelley@optonline.net
Over the weekend, I replaced the X belt. Upon completing the installation, we discovered that the table centering wasn't operational; it only moves in one direction. The daily check also fails, and when the phantom is placed, the table doesn't center and displays error 27. I attempted motor TX calibration, which saved the values, but the issue persists. Is there anyone who can assist me in resolving this?
