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Question posted by Njnjboy on May 18th, 2016

How To Remove Frozen Screen Display!

my shapr er-420 comes in but the display screen is frozen it doesn't ring up anything just shoes some half numbers what do I do

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Related Sharp ER-A420 Manual Pages

ER-A410 | ER-A420 Operation Manual - Page 1

ELECTRONIC CASH REGISTER MODEL ER-A410 ER-A420 INSTRUCTION MANUAL The above illustration shows the model ER-A410.
ER-A410 | ER-A420 Operation Manual - Page 3

...purchase of the SHARP Electronic Cash Register, Model ER-A410/A420. Please note that other...equipment malfunctions or service calls. 1 The use of memory during use by this model ECR. It is recommended that is supported by an individual with wet hands. Installation in memory protection circuit which utilizes a dedicated ground circuit. PRECAUTION This Electronic Cash Register...
ER-A410 | ER-A420 Operation Manual - Page 4

... standard keyboard layout 10 2 ER-A420 standard keyboard layout 12 3 Standard key number layout 13 4 Installing the keyboard sheet (ER-A420 14 KEYS AND SWITCHES 15 1 Mode switch and mode keys 15 2 Drawer lock key 15 3 Cashier code entry key 16 4 Receipt ON/OFF function 16 DISPLAYS 17 1 Operator display 17 2 Customer display (Pop-up type 17 FOR...
ER-A410 | ER-A420 Operation Manual - Page 5

... 50 Printing of non-add code numbers 50 8 Payment treatment 51 Currency conversion 51 Received on account entries 52 Paid out entries 52 No sale (exchange 52 Cashing a Check 53 Bottle return 53 ... and footer graphic logos 60 5 Remote printer send function 61 TIME DISPLAY AND AUTOMATIC UPDATING OF THE DATE 62 1 Time display 62 2 Automatic updating of the date 62 FOR THE MANAGER PRIOR ...
ER-A410 | ER-A420 Operation Manual - Page 8

...148 13 Universal Product Code (UPC) or European Article Number (EAN 155 UPC or EAN code 155 Add-on... report 173 X2/Z2 stacked report 173 COMPULSORY CASH/CHECK DECLARATION 174 OPERATOR MAINTENANCE 176 1 In...removing the paper roll 178 Recording paper specifications 178 Installing the paper roll 178 Removing the paper roll 180 Removing a paper jam 181 5 Cleaning the print head 182 6 Removing...
ER-A410 | ER-A420 Operation Manual - Page 11

... the printer cover, hook it on the pawls on the printer (receipt side). Caution: The paper cutter is approximately 5 million lines. When removing the printer cover, lift it . Your register is a receipt/journal dual station type thermal printer, that does not require an ink ribbon or cartridge. Pulling the lever forward, lifts...
ER-A410 | ER-A420 Operation Manual - Page 12

KEYBOARD 1 ER-A410 standard keyboard layout RECEIPT JOURNAL SLIP RA RCPT PO % VOID RFND TAX TAX SHIFT CONV @ FOR CL 789 456 123 0 00 PLU/UPC PRICE CHANGE INQ 5 10 15 20 4 9 14 19 3 8 13 18 2 7 12 17 1 6 11 16 NC CASH # PBLU FS SHIFT FINAL FS TEND CHK CH MDSE SBTL SBTL CA...
ER-A410 | ER-A420 Operation Manual - Page 14

...please consult your dealer. If you want to change key 2 ER-A420 standard keyboard layout RECEIPT JOURNAL 73 74 75 76 77 78 79 80 81 82 L1 L2 L3 AUTO CASH # 61 62 63 64 65 66 67 68 69 70 ...71 72 PRICE SHIFT RCPT RP SEND PO RA @ 49 50 51 52 53 54 55 56 57 58...
ER-A410 | ER-A420 Operation Manual - Page 17

...a variety of departments, PLUs or UPCs, and percentages. X1/Z1: To take the X/Z report for displaying the date/time and printing the employee's arrival/departure times. And it , turn 90 degrees counterclockwise. ... setting allows cashiers to be changed often: e.g., unit prices of register functions. These keys can be inserted or removed only when the switch is in the PGM2 mode.) REG: For...
ER-A410 | ER-A420 Operation Manual - Page 18

To c check the receipt printing status, turn the mode switch to "9999"), and Variant 2, in which they are not displayed (always " "). When the function is assigned by the following procedure, the register prints the four-digit cashier code (variant 2: " ") and the cashier name both on the receipt and journal for every transaction. Note...
ER-A410 | ER-A420 Operation Manual - Page 19

...; 2...) • Sentinel mark When amounts in the drawer reaches the amount you preprogrammed, the sentinel mark "X" is displayed to advice you to remove the money to a safe place. • Power save mark When the cash register goes into the power save mode, the power save mark • Cashier code or mode name The mode...
ER-A410 | ER-A420 Operation Manual - Page 20

..., insert the operator key into the register. The code entry may not be considered, please consult your local dealer. Note Your register will print reports regardless of the receipt...and journal paper rolls are not set in the machine or there are not displayed (always " "). Installing and removing the paper rolls" under "OPERATOR MAINTENANCE." To disable receipt q printing, press...
ER-A410 | ER-A420 Operation Manual - Page 41

... any tender entry a Å k Enter items and press the or key if it is a cash sale or press the or CHK2 key if it has been preset in place of the key when ... Selling a $3.00 item (dept. 6) and another $7.15 item (PLU 10) for an including-tax subtotal of $49.50. Your register will display the total sale amount. Example Selling a $25.00 item (dept. 6) and a $32.50 item (dept. 7) and accepting the...
ER-A410 | ER-A420 Operation Manual - Page 42

... programmed to exempt taxation. Key operation Print 425 4 P 34 UPC To display f f the food stamp-eligible 1000 subtotal Display shows: Food stamp change Cash change Food stamp change due Cash change at the right in cash. Note The food stamp-eligible subtotal* depends upon how your register is greater than the food stamp-eligible subtotal: Your...
ER-A410 | ER-A420 Operation Manual - Page 68

...Direct Programming . @ Sample procedure : Data entry - (Object key) Data entry Ç Ç Preparations for programming 1. However, your cash register. Direct Programming 1 Setting the date and time Date PGM 2 Enter the month (one or two digits), day (two digits), and year... to the PGM1 or PGM2 position. Installing and removing the paper roll" under "OPERATOR MAINTENANCE". 4.
ER-A410 | ER-A420 Operation Manual - Page 133

...individual reporting @ *2 End range parameter s a To program any Job no . Job code numbers to be used for one norange type job no . 00 10 13 20 24 27 29...PLU/UPC PLU/UPC stock PLU/UPC zero sales PLU/UPC price category Transaction Cash in drawer Commission sale Full cashier Hourly sales information *2: Start/End range parameter...Your register is equipped with only a single request.
ER-A410 | ER-A420 Operation Manual - Page 138

..., when you use the model ER-A6HS1, always select the standard channel 1. ** P: 3 * Item: A Always enter 0. RS-232C channel assignment PGM 2 2690 Your register is equipped with two RS-232C interfaces. for... the remote printer 2 D Always enter 0. for the scale D Channel no . If you use the communication functions, the channel number...
ER-A410 | ER-A420 Operation Manual - Page 159

... except for the GT1 thru GT3 and training GT, reset count, and consecutive number. • If you want to stop the printing report, turn the mode switch...display) To clear the display, c press the key X1 - - READING (X) AND RESETTING (Z) OF SALES TOTALS • Use the reading function (X) when you need to clear the register's memory. The symbol (" ") is printed. 1 Summary of cash...
ER-A410 | ER-A420 Operation Manual - Page 176

... cancel previous entry Ç To display cash/check subtotal = : When inputting the cash or check amount (domestic currency) in the drawer ç # to full cashier resetting Note • Compulsory cash/check declaration is compulsory, flash reports are not available. If your register is programmed for further details. • When the cash/check declaration is available in...
ER-A410 | ER-A420 Operation Manual - Page 178

...the key. Head-up , the printer haults, "HEAD UP" error will appear on the display, and the register will start to "4. The printer will not be accepted. This creates the printed text. Bring...print the power failure symbol and resume printing. The printer will not be accepted. Installing and removing the paper roll" in this chapter, install a new roll paper in the proper c position...

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