这个是sedecal:
DESCRIPTION : Failure in power up routine.
No communication between HT Controller Board and ATP Console CPU Board.
ERROR TYPE : Fatal error. Generator can not continue with power up.
APPLICABLE TO : All Generators
APPEARS WHEN : Only during initialization phase. If it appears during normal functioning of equipment, it means that
a problem has caused a power off in the Console.
INFORMATION / SYMPTOM : This Error Code needs to turn OFF/ON the Generator to be fixed.
It has not been possible to establish a correct communication between ATP Console and HT
Controller Boards during power ON and the Generator is not able to make Exposures.
If Led 1 of the HT Controller remains lit, it means that HT Controller has not been started.