Sharp ER-A242 Replacing the Batteries, Replacing the Paper Roll, Paper specification

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4Replacing the Batteries

This cash register displays a low battery symbol ( ) when the batteries are low, and displays a no battery symbol ( ) when batteries are extremely low or batteries are not installed.

When the low battery symbol is displayed, replace the batteries with new ones as soon as possible. The existing batteries will be dead in about two days.

When the no battery symbol is displayed, replace the batteries immediately. Otherwise, if the AC power cord is disconnected or a power failure occurs, all the programmed settings will be reset to the default settings and any data stored in memory will be cleared.

Be sure to observe precautions shown on page 1 when handling batteries.

To replace the batteries:

1.Make sure that the cash register is plugged in.

2.Turn the mode switch to the REG position.

3. Remove the printer cover.

4. Open the battery compartment cover next to the paper roll cradle and remove the old batteries.

5.Install three new “AA” batteries in the battery compartment. Be sure the positive and negative poles of each battery are facing in the proper direction. When they are installed correctly, the “ ” or “ ” symbol will disappear.

6.Close the battery compartment cover.

7.Replace the printer cover.

5Replacing the Paper Roll

Be sure to use paper rolls specified by SHARP.

The use of any other paper rolls other than those specified could cause paper jamming, resulting in register malfunction.

Paper specification

Paper width: 2.25 ± 0.02 in (57.5 ± 0.5 mm)

Max. outside diameter: 3.15 in (80 mm)

Quality: Thermal paper

• Be sure to set the paper roll prior to using your machine, otherwise it may cause a malfunction.

Install the paper roll in the printer. Be careful to set the roll correctly.

(How to set the paper roll)

To the printer

To the printer

CorrectIncorrect

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Contents Model ER-A242 For Your Records For Easy Set-up, see Getting Started IntroductionNever operate the register with wet hands Register plugs into any standard wall outlet 120V AC ±10%Contents Basic Function Programming For Quick Start Correction After Finalizing a Transaction Void modeExternal View Front view Rear view Parts and Their FunctionsKeyboard layout Mode Switch and Mode KeysKey names 11 MDisplays Machine state symbolsDrawer Lock Key Operator display Customer display Pop-up typeBe careful with the paper cutter, so as not to cut yourself Getting StartedInstalling a paper roll Date Time Tax When not using the take-up spool using as receipt paperWhen using the take-up spool using as journal paper Starting sales entries Things to do after you close your store Things to do before you start sales entriesThings you can do for sales entries Basic Sales Entry Example Basic Sales Entry1500 5000Power Save Mode Error WarningError escape function Clerk assignmentPLU/subdepartment entries Item Entries Single item entriesDepartment entries Multiplication entries Repeat entriesSplit pricing entries Finalization of Transaction Cash or check tendering Single item cash sale Sics entryDisplaying Subtotals Cash or check sale that does not require entry 300 +Charge credit sale Mixed-tender sale725 515 Ts t Us t 800 50 tTax Calculation Automatic tax Manual taxTax status shift 25 TUp 400 U1345 T 1050 TUDiscount and premium entries using the discount key Optional Features140 570 10 % 800 + P5 %100 575 +675 250 f+Applying manual conversion rate Applying preset conversion rateAuxiliary Payment Treatment Currency conversion No sale exchange Received-on Account and Paid-out EntriesAutomatic Sequence Key akey Entries 12345 s 4800 rCorrection of the Last Entry direct void Correction600 328 1310 1755 + Subtotal VoidPrior to Programming Procedure for programmingBasic Function Programming Date and Time ProgrammingTime Tax programming using a tax rateTax Programming for Automatic Tax Calculation Function 1430 sSample tax table 12 sTax table applicable to the add-on tax 111 100 @ 11 @First figure Limitations to the entry of minimum breakpointsSample tax table Example 8% Quantity for doughnut tax exempt for Canadian tax systemModification of the left tax table 19 @Department status Auxiliary Function ProgrammingDepartment Programming PLU Price Look-Up and Subdepartment Programming Preset unit price00011173 @ 1000PLU/subdepartment selection 125 #Unit price and associated department assignment 10 P 25 % 9275 Miscellaneous Key ProgrammingRate for %, & Amount for 200Percent rate limitation for % Function parameters for %, &00011006 @ Function parameters for00 @ +/- sign018 @ Function parameters for C, c and a when using as CA keyEntry digit limit for r, Rand t Hijk N01 Using character keys on the keyboardText Programming Entering character codes with numeric keys on the keyboardAlphanumeric character code table 231S2 P S1 PDepartment text PLU text item label46 @ Card s List of function textsLogo messages Clerk namesDavid s Logo print format 6 typesS1 @ Advanced ProgrammingSSS sA Consecutive numbers S2 @Electronic Journal EJ Programming EJ memory typeAction when EJ memory area is full PGM mode operation records typeFunction parameters for EJ S68 @ 00100002 sAVarious Function Selection Programming S5 @Function selection for miscellaneous keys 00000100 sAReceipt print format Print formatFunction selection for tax Printing styleCompression printing Other programmingGST Tax calculation system10 @ 0060 sA Power save modeLogo message print format 35 @ 30 sA RS-232C interfaceLanguage selection Training clerk specification for training modeThermal printer density Reading Stored Programs Auto key programming Automatic sequence keyKey sequence for reading stored program Auto 2 p100 +Programming report Sample printouts1000 Training ModeProgramming report Printer density programming report Auto key programming reportSummary of Reading X and Resetting Z Reports Reading X and Resetting Z of Sales TotalsSample report Daily Sales Totals Full sales reportPLU sales report Clerk reportsHourly report Periodic Consolidation Full sales reportPrinting journal data on the way of a transaction EJ Report Reading and ResettingSample print Sample EJ report250 Incorrect receipt Cancellation receiptOverride Entries Case of Printer Error Operator MaintenanceCase of Power Failure How to set the paper roll Paper specificationReplacing the Batteries Replacing the Paper RollRemoving the paper roll Installing the paper rollInstalling the journal paper roll Removing a Paper Jam Cleaning the Printer Print Head / Sensor / RollerRemoving the Till and the Drawer Opening the Drawer by HandError code table Before Calling for ServiceSpecifications T I C E Sharp Plaza, Mahwah, New Jersey BE-SHARP