10-11
Alarm
No.
Alarm name
Detection
condition
Fluid line
function
BP
SP
stop
CLV
close
Alarm
release
Resetting and note
Detection
process
Audible alarm
E47 RAM ERROR RAM error
•Rinse wait
•Rinse
•Rinse end
•Air purge
•Dialysis wait
•Preparation
•Preparation end
•Dialysis
•Recovery
•○(７times)
•Same as above
•Same as above
•Same as above
•○(Continuous)
•Same as above
•Same as above
•Same as above
•Same as above
― ― ― ―
Return to normal by pressing [RESET] SW
Error detection only when power SW is ON
or power failure is corrected
RAM initialization after error detection
E48 EEPROM ERROR EEPROM error
•Rinse wait
•Rinse
•Rinse end
•Air purge
•Dialysis wait
•Preparation
•Preparation end
•Dialysis
•Recovery
•○(７times)
•Same as above
•Same as above
•Same as above
•○(Continuous)
•Same as above
•Same as above
•Same as above
•Same as above
― ― ― ―
Return to normal by pressing [RESET] SW
Error detection only when power SW is ON
or power failure is corrected
E49 EPROM ERROR EPROM error
•Rinse wait
•Rinse
•Rinse end
•Air purge
•Dialysis wait
•Preparation
•Preparation end
•Dialysis
•Recovery
•○(７times)
•Same as above
•Same as above
•Same as above
•○(Continuous)
•Same as above
•Same as above
•Same as above
•Same as above
― ― ― ―
Return to normal by pressing [RESET] SW
Error detection only when power SW is ON
or power failure is corrected
RAM initialization after error detection
E50 RAM INITIALIZE RAM initialization
•Rinse wait
•Rinse
•Rinse end
•Air purge
•Dialysis wait
•Preparation
•Preparation end
•Dialysis
•Recovery
•○(７times)
•Same as above
•Same as above
•Same as above
•○(Continuous)
•Same as above
•Same as above
•Same as above
•Same as above
― ― ― ―
Return to normal by pressing [RESET] SW
Error detection only when power SW is ON
or power failure is corrected
Auto shift to dialysis wait process after
error detection
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