85AppendixAppendixError codeError code Guidance on the display Cause SolutionE001 Wrong mode Mode switch position has beenchanged before finalization.Return the Mode switch to its originalsetting and finalize the operation.E008 Please sign on Registration without entering a clerknumber.Input a clerk number.E010 Close the platen arm Platen arm is not closed. Close the platen arm firmly.E014 Paper end There is no paper. Insert paper.E029 In the tender operation Item registration is prohibited whilepartial tendering.Finalize the transaction.E046 REG buffer full Register buffer is full. Finalize the transaction.E081 EJ Full Electronic journal memory is full. Print reset (Z) report of electronicjournal.E090 Totals remain in the memory Totals not cleared at the end of theday.Perform reset (Z) reporting.E100 Insert SD No SD card is inserted. Insert an SD card.E101 Illegal Format SD card is not formatted correctly. Format the SD card.E102 File not found There is no relevant file in the SDcard.Create the file in the SD card.E103 SD memory full No space in the SD card. Create space in the SD card.E104 Check the write protectswitchWrite protect switch of the SD cardis on.Turn the write protect switch off.E109 SD card Error End SD card error Format or replace the SD card.E139 Negative balance is notallowedThe result of the transaction isminus.Register properly