Soredex Cranex Novus e, Service Manual

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CRANEX ® Novus e Contents
Service manual VII
4. Troubleshooting .............................................................................................. 61
4.1 Initial checks ................................................................................................ 61
Restarting the unit ....................................................................................... 61
Error Codes ................................................................................................. 61
Checking circuit boards ............................................................................... 61
Checking cables and connectors ................................................................ 62
Power supply problems ............................................................................... 62
4.2 Problems during start up ............................................................................. 63
Nothing happens when the unit is switched on ........................................... 63
Error E 3 (CFG Data lost) ........................................................................... 65
Error E 5 (Line voltage out of limits) ............................................................ 65
Error E 8 (File system failure) ..................................................................... 66
Error E16 (Z lift not allowed due to duty cycle) ........................................... 66
Error E 18 (Display not connected) ............................................................. 66
Error E 19 (Exposure switch stuck down) ................................................... 67
Error E20 (PCF: POWERGOOD signal is down) ....................................... 67
Error E22 (Button stuck) ............................................................................. 67
4.3 Problems while preparing the unit for an exposure ..................................... 68
Image of emergency button appears on main display ................................ 68
The side control panel Return key does not work ....................................... 68
Error E 7 (Opto or r-motor failed during r-movement) ................................. 68
Rotating unit stop rotating, no error code .................................................... 69
Patient positioning light(s) do not come on ................................................. 69
Up/down (Z-motor) keys do not work .......................................................... 70
4.4 Problems during exposure .......................................................................... 72
Nothing happens when the exposure button is pressed ............................. 72
Error code H1 (Exposure interupted) .......................................................... 72
Error codes E0, E1 and E2 ......................................................................... 73
Error E 10 (CCD initialization/confi guration failure) .................................... 75
Error E 11 (CCD power failure) ................................................................... 75
Error E 12 (CCD line failure) ....................................................................... 76
Error E 13 (CCD confi guration checksum failure) ....................................... 76