Error Code Type And Corrective Actions - icetro ISI-321TA User Manual

Error Codes and Corrective Actions
The soft ice cream machine may malfunction due to incorrect operation procedure or a trivial cause other
than machine defect or failure. If the following corrective actions fail to correct the problem, or the error code
is not presented below, or the same error persists, contact the nearest After Service Center.
※ Before contacting the After Service Center, turn power off, wait for five minutes, then turn power on
and start the machine again.
Error code
Er 1 hoPn Cooling temperature sensor is bad.(Open)
Er 2 hSht Cooling temperature sensor is bad.(Shot)
Er 3 CoPn Cooling cylinder entrance's temperature
Er 4 CSht Cooling cylinder entrance's temperature
Condenser suction temperature sensor is bad. (Open)
Er 5 AoPn
(neighboring temperature selection) is on.
Condenser suction temperature sensor is bad.
Er 6 ASht (Shot) But it operates when 4-11
(neighboring temperature selection) is on.
Over current of the dasher motor and
Er 7 EoCr
Er 8 HiPS
Er 9 noLA
Er 10 Lovo Supply voltage exceeding -15%.
Er 11 Hivo Supply voltage exceeding +15%.
Er 12 drAU
Er 13 Hott Condenser suction temperature too high.
Er 14 bELt
Er 15 EEP1 Main PCB EEPROM is abnormal.
Er 16 dAtA
Error details
But it operates when 4-11
current detection failure.
High voltage detected.
Soft cream not formed.
Bad location of the out lever.
Axial power is abnormal.
Data communication failure.
Error
Release
condition
occurrence
Stop Auto release
Stop Auto release
Stop Auto release
Stop Auto release
Start Auto release
Start Auto release
Stop Reset
Stop Auto release
Start After a dormancy Continuous display
Stop Auto release
Stop Auto release
Start Auto release
Start Auto release
Stop Reset
Start Reset
Stop Auto release
Display
Continuous display
Continuous display
Continuous display
Continuous display
5 minute interval
5 minute interval
Continuous display
Continuous display
Continuous display
Continuous display
5 minute interval
5 minute interval
Continuous display
5 minute interval
Continuous display
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