icetro ISI-300TW, User Manual, Page: 40 / 56

40
Error code Error details
Error
occurrence
Release
condition
Display
Er 1 hoPn Cooling temperature sensor is bad.(Open) Stop Auto release Continuous display
Er 2 hSht Cooling temperature sensor is bad.(Shot) Stop Auto release Continuous display
Er 3 CoPn Cooling cylinder entrance's temperature Stop Auto release Continuous display
Er 4 CSht Cooling cylinder entrance's temperature Stop Auto release Continuous display
Er 5 AoPn
Condenser suction temperature sensor is bad. (Open)
But it operates when 4-11
(neighboring temperature selection) is on.
Start Auto release 5 minute interval
Er 6 ASht
Condenser suction temperature sensor is bad.
(Shot) But it operates when 4-11
(neighboring temperature selection) is on.
Start Auto release 5 minute interval
Er 7 EoCr
Over current of the dasher motor and
current detection failure.
Stop Reset Continuous display
Er 8 HiPS High voltage detected. Stop Auto release Continuous display
Er 9 noLA Soft cream not formed. Start After a dormancy Continuous display
Er 10 Lovo Supply voltage exceeding -15%. Stop Auto release Continuous display
Er 11 Hivo Supply voltage exc15%. Stop Auto release Continuous display
Er 12 drAU Bad location of the out lever. Start Auto release 5 minute interval
Er 13 Hott Condenser suction temperature too high. Start Auto release 5 minute interval
Er 14 bELt Axial power is abnormal. Stop Reset Continuous display
Er 15 EEP1 Main PCB EEPROM is abnormal. Start Reset 5 minute interval
Er 16 dAtA Data communication failure. Stop Auto release Continuous display
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.