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Sharp ER-A450 instruction manual Cleaning the print head, Print head, Precautions

Models: ER-A450

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6Cleaning the print head

When the printed text is getting dark or faint, paper dust may be stuck to the print head. Clean the print head as follows:

Pull all the

way forward

1.Turn the mode switch to the “ ” position.

2.Remove the printer cover.

3.Pull the print head release lever all the way forward (after it stops at one position, continue pulling forward until it stops again and cannot be pulled forward any further).

Print head

4.Clean the print head with a soft rag moistened with ethyl alcohol or isopropyl alcohol.

5.Return the print head release lever to its original position immediately after cleaning.

6.Replace the printer cover.

Precautions:

Never touch the print head with a tool or anything hard as it may damage the head.

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Sharp ER-A450 instruction manual Cleaning the print head, Print head, Precautions

Contents

MODEL ER-A450ELECTRONIC CASH REGISTER VARNING VORSICHTAVISO VORSICHTThe register should not be operated by an individual with wet hands PRECAUTIONINTRODUCTION For a complete electrical disconnection, pull out the mains plugCONTENTS Page FOR THE OPERATOR Page Rear view EXTERNAL VIEWFront view PRINTER Print head release leverKEYBOARD 1 Standard keyboard layoutCLERK 2 Standard key number layoutDIFFER 2 Drawer lock key KEYS AND SWITCHES1 Mode switch and mode keys Operative rangeOperator display Machine state symbolsDISPLAYS Customer display Pop-up typeSimplified procedure 2 How to program alphanumeric charactersUsing character keys on the keyboard Sample procedureë Ž = Ž A Ž ‘ A ë S ë H ë A ë R ë PS î H A R P Entering character codes152 ¤ 231 ”Alphanumeric character code table Code CharacterPROGRAMMING 1 Setting the date and time Date PGMProcedure Direct ProgrammingUnit price Time PGM2 Programming for departments X X X X =Entry Functional selectionSelection Tax statusHALO High Amount Lockout 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 10 0 0 0 0 0 1 0 9 0 0 0 0 0 0 0 0 1 0 . 0 ExampleProcedure 3 Price lookup PLU programmingUnit price PGM ProcedureFunction of PLU/subdepartment Sign plus/minusSign subdepartmentPLU assignment to departments PGM 1 PGM 1 § §1 § § § P 0 0 0 0 0 0 0 P 0 0 0 0 0 0 1 P 0 0 0 0 0 0 0 0 . 0Example 4 Programming for discount keys Deduction amount - PGM 1 PGMProcedure PrintExample High amount lockout HALO and +/- sign - PGMProcedure SelectionSign plus/minus 5 Programming for percent keys Percent rate % PGM 1 PGMSign +/- % PGM Plus premiumHigh amount lockout HALO , r , p , and ” PGM 6 Programming for exchange keys Currency exchange rate e PGM 1 PGM7 Programming for the , r , p , and ” keys 15 ÅProcedure 8 Programming the tax rate Tax rate PGM2 1 0 . 0 ExampleSetting the time PGM 2 2611 Direct 1 Setting the date and timeSetting the date PGM 2 Job-Code-Based ProgrammingSetting the consecutive number PGM 2 2 Setting the register and consecutive numbersSetting the register number PGM 2611 . Å 14302613 . Å 1000 3 Programming the tax rateThe tax rate PGM 2 2711 . Å 2 Å 4 ÅSICS Single Item Cash Sale / SIF Single Item Finalization 4 Programming for departmentsFunctional programming PGM 2 Type of unit price entryProcedure Tax status PGM 22110 . Å 3 Å Example2112 . Å A limit amount HALO of entry PGM 2 2112 Direct2111 . Å 4 Å 0000110 c 2 Å Procedure1110 . Å 1 Å Alphanumeric characters PGM 22114 . Å 1 Å STEAK ProcedureGroup number PGM 2 1 Å1 c5 Å2Commission group assignment PGM 2 2115 . Å2119 . Å 1 Å Department key positioning PGM 22116 . Å 1 Å ProcedureUnit price max. six digits 5 Price lookup PLU programmingPLU code six digits Associated department Base quantity for split-pricing entries - two digits2230 . Å Department assignment PGM 1 PGM 2 12001200 . Å 1 Å 11 Å1210 . Å 1 Å Unit prices PGM 1 PGM 2 1210 DirectBase quantity PGM 1 PGM 2 1211 . Å 2 Å2210 . Å 1 Å ProcedurePLU/subdepartment mode 2231 . ÅDirect Sign +/- and tax status PGM 2Procedure For each PLU11 Å 2211 . Å 2 Å 00000002232 . Å 00000012235 . Å Assigning of PLUs to commission groups PGM 22215 . Å 12 Å2220 . Å 21 Å Link PLU PGMDirect PLU key positioning PGM 2 2219 . Å 16 Å1310 . Å 1 Å 5 Å 10 52 Å 0 6 Programming for miscellaneous keysProgramming the rate %, e, commission and the deduction - PGM ProcedureProcedure A limit amount HALO of entry -, r, p PGM 22312 . Å Example5 Å +/- sign %, - PGM 22311 . Å 6 ÅPercent rate limitation % PGM 2 5 Å 6 ÅItem % or subtotal % selection % PGM 2 2315 . Å2313 . Å 5 Å 15 1 Å 2 ÅItem ‰ or subtotal ‰ selection - PGM 2 2316 . ÅEFT Transaction Change enable over-tender7 Programming for the , , through +, and through Õ keys Footer printingHigh amount lockout HALO of entry for media keys PGM High amount lockout HALO for cheque change, cheque cashingand cash in drawer PGM 2 2320 . Å 50 Å2314 . Å 48 Å VISA 8 Programming of function text Programming PGM 22322 . Å 50 Å ProcedureNET2 List of function textsNET1 O - P 9 Cashier and clerk programming Cashier code PGM 1 PGM 2COPY DEPT1514 . Å 11 Å MAYER Cashier name PGM 1 PGM 2Functional programming for cashiers PGM 2 2510 . Å 11 ÅProcedure 1400 . Å 1 Å 4 Å1414 . Å 11 Å NILS Procedure10 Programming various functions Programming for optional feature selection PGM 2Finalization when the subtotal amount is zero in the REG mode OP X/Z mode availabilitySelection SelectionEntry EntryF to H SelectionEntry Selection2616 . Å 3 Å Programming alarm length of time with drawer opening PGM 2Programming feed line after printing of a difference subtotal PGM 2 2615 . ÅProgramming of logo messages PGM 2 1 Å / / / Ž= Ž= Ž=Ž= Ž= Ž= 2 Å / / /Ž= Ž= / ë S ë T ë O ë R ë E 2614 . Å2620 . Å Selection of X1/Z1 and X2/Z2 reportsto be printed in the stacked report sequence PGM 2 Procedure2619 . Å 107 Setting the time range for hourly reports PGM 2RS-232C channel assignment PGM 2 2690 . ÅCurrency description text programming PGM 2 Secret codes to control access to PGM1 mode, X1/Z1 mode and X2/Z252 Å DM 2631 . Å 12342990 . Å 1050 Functional programming for the printer PGM 2Assigning the drawer number to the drawer for foreign currency PGM 2 2680 . ÅAUTO1 2 § 100 Setting the AUTO key - Automatic sequencing key - X2/Z22900 . Å ProcedureMode Program details and procedures for their reading11 Reading stored programs Program for2 Reading of programmed items for Sample printouts1 Reading of programmed items for departments Reading in the PGM1 and PGM2 modesReading in the PGM2 mode 3 Reading of programmed key nos. for departments and PLUs4 Reading of programmed items for link PLUs Reading in the PGM2 mode To be continued on the next page Mode switch positionTo be continued on the next page Secret code Drawer no. for the drawer for foreign currency Logo message Line feed for differ ST Optional feature selectionDrawer open alarm time Hourly report format/start hour Stacked report RS-232C channel dataprinter Reading in the PGM2 mode 9 Reading of programmed tax rates11 Reading of programmed items for the thermal 10 Reading of programmed items for auto keys Reading in the PGM2 modeKey operation 12 Training mode1000 Print1 to obtain the reports READING X AND RESETTING Z OF SALES TOTALSSummary of reading X and resetting Z reports and the key operations timeStart 800 . Å 2 Automatic modification of register system for introduction of EUROProcedure A 1 orSample Z report 3 Daily sales totals Full reading and resetting of sales totalsSample X report “+” bottle return dept. counter and total “-” dept. counter and total “+” hash dept. counter and total“-” hash dept. counter and total “-” bottle return dept. counter and totalReceived on account counter and total Paid out counter and total No-sale exchange counter Gest check copy counter Customer counterOrder total Paid total Paid total average per costomer Cheque cashing counter and total Cash counter and totalFull cashier reading and resetting Cashier reading and resettingIndividual cashier reading and resetting Sample X reportFull clerk reading and resetting Clerk reading and resettingIndividual clerk reading and resetting Sample X reportSample Z report Reading and resetting of hourly sales informationSample X report Customer counter Sales totalFull department reading Sales qty and total Ratio of dept. 1 sales amount to “+” dept. totalGroup 1 sales qty and total Group 1 sales qty and total Individual group readingFull group reading Sample X report Reading and resetting of sales information for a range ofPLUs/subdepartments Sample Z reportthe price amount range of Reading of sales information onReading of sales information for associated with an individualTotal in drawer reading Reading and resetting of a stacked reportTransaction reading You can print multiple X1/Z1 reports in sequence at a timeRead symbol 4 Periodic consolidationGenerality Reset symbol Reset counter of daily totalSample X report Reading and resetting of the daily net totalsReading and resetting of a stacked report Sample Z report151 . Å COMPULSORY CASH/CHEQUE DECLARATION51 . Å 150 . Åin drawer to be obtained CCD entry amountCurrency exchange Total of entered declaredProcedure OVERRIDE ENTRIES1500 Key operationIncorrect receipt Cancellation receiptCORRECTION AFTER FINALIZING A TRANSACTION AFTER GENERATING A RECEIPT 1 Preparations for entries PRIOR TO ENTRIESFOR THE OPERATOR Receipt and journal paper rollsClerk assignment 2 Error warningCashier assignment ProcedureDepartment entries ENTRIES1 Item entries Single item entries PLU entries indirect PLU entriesRepeat entries 7 . 5 Å8 . 25 Å ˜ Multiplication entriesExample Successive multiplication entriesProcedure Key operationProcedure Split-pricing entries35 § ExampleSICS entries Single item cash sale SICS/single item finalize SIF entriesLink PLU entries SIF entries2 Displaying subtotals 100 100 700100 200 Ö 700 Normal subtotalCash or cheque sale that does not need any tender entry 3 Finalization of transaction Cash or cheque tenderingMixed tendering cheque + cash 10 §4 Computation of VAT Value Added Tax/tax VAT/ tax system Credit saleMixed-tender sale cash or cheque tendering + credit tendering 2500 3250Procedure Manual tax 1-6 system Manual entry method using preset percentagesAutomatic VAT 1-3 and automatic tax 4-6 system ProcedurePercent calculation for the subtotal VAT shift entries5 Auxiliary entries Percent calculations premium or discount Procedure90 § 100 ÐDeduction entries 7 . 5 ¤Printing of non-add code numbers 250 7 Å 13 §Refund entries 6 Payment treatment Currency exchangePaid out entries Preset exchange rate 0.6068 - EX1 Key operationReceived on account entries 23007 Automatic sequencing key ` key entries No sale exchangeCashing a cheque 6789 = 3000 p? 58 ? § CORRECTION? 600 ¤ ? 328 1 Correction of the last entry direct void1310 1755 10 § 35 § 3 Subtotal void4 function Example1 Copy receipt printing SPECIAL PRINTING FUNCTIONS850 3 Å 150 Key operation1480 2 Guest check copy3 Printing of header and footer graphic logos Sample receipt with a header graphic logo and a footer graphic logo1Ü 100 1 360 OVERLAPPED CASHIER ENTRY100 360 2 Ü 3 Å 1502 In case of printer error OPERATOR MAINTENANCE1 In case of power failure 3 Thermal printingCautions in handling the recording paper thermal paper Installing the paper roll 5 Installing and removing the paper rollRecording paper specifications Paper specificationInstalling the journal paper roll Head-up positionRemoving the journal paper roll Removing the paper rollRemoving the receipt paper roll Removing a paper jam Pull all thePrint head 6 Cleaning the print headPrecautions Coin case 7 Removing the till and the drawer8 Opening the drawer by hand How to remove the register from the fixing angle bracket 9 Installing the fixing angle bracketHow to install the fixing angle bracket code 10 Before calling for serviceError code table LIST OF OPTIONS SPECIFICATIONS Official nominal voltage and frequencyEnvironment Protection FOR CUSTOMERS IN U.KBLUENeutral BROWNLive UmweltschutzSHARP CORPORATION