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Sharp UP-820N Support Question

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Question posted by Subashmanan1 on August 29th, 2020

Ram Errors

cash showing Ram Error

Current Answers

Answer #1: Posted by Odin on August 29th, 2020 8:04 AM
This answer was accepted by the poster of the original question.
Odin

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April 10th, 2010

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See the step-by-step solution in the post by "porty" at http://www.eposwizard.co.uk/ram-error-on-sharp-up800-t4198.html.


Hope this is useful. Please don't forget to click the Accept This Answer button if you do accept it. My aim is to provide reliable helpful answers, not just a lot of them. See https://www.helpowl.com/profile/Odin.
Answer #2: Posted by Fokans on August 29th, 2020 7:24 AM
Fokans

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www.sharp.co.uk/cps/rde/xbcr/documents/documents/om/35_ecr/UPN820_OM_GB.pdfhere is where the manual is and it should have what you need todo for the ram error. it also has the customer service line if you need more help

Related Sharp UP-820N Manual Pages

UP-820N Operation Manual - Page 3

... of the SHARP POS Terminal Model UP-820N. This charging precaution can prevent unnecessary initial service calls. For disposal or recycling information, please contact your POS terminal in order to..., unusual temperature changes, and high humidity or exposure to water or other liquids. This POS terminal uses a nickel metal hydride battery pack for a period of the cabinet. When cleaning...
UP-820N Operation Manual - Page 4

...-pricing entries ...35 Successive multiplication entries ...36 Scale entries ...38 Single item Findization (SIF) ...40 Age verification (Birthday entry) ...41 Special Entries for Entries ...25 Error Warning ...25 Starting Cash Memory Entry ...26 6. Time Display and Automatic Date Updating 23 4.
UP-820N Operation Manual - Page 7

... discount key ( GDSC%1 thru GDSC%3 146 Gas discount ...148 Gratuity ...149 Tip ...149 RA ...150 PO ...151 Manual tax ...151 Tax delete ...152 No-sale ...152 Void ...153 Refund ...153 Return ...154 Media Key Programming ...155 Cash keys ...156 Check keys ...160 - 5 - Non-accessed UPC and Customer Deletion 115 Non-accessed UPC...
UP-820N Operation Manual - Page 12

...with the head in printer is shipped with multiple types of the printer. Printer cover Your POS terminal is a 2-station (receipt/journal) type thermal printer, and therefore it does not ...market. Take-up . Then remove the paper jam inside the printer. Printer NOTE The POS terminal UP-820N may result in the "Operator Maintenance" chapter. The built-in the down the print...
UP-820N Operation Manual - Page 14

... 2 7 12 17 1 6 11 16 PAGE UP PAGE DOWN MODE HOME CANCEL ENTER CASH # VOID RFND AUTO FUNC MENU #/TM FS FS CHK TEND SHIFT # NEXT $ RA PO NS CH MDSE # SBTL PRICE CHANGE CONV # SBTL CA/AT NOTE • In ...CA/AT PAGE PAGE UP DOWN Charge menu key Check menu key Subtotal key Cash/amount tendered key Page up/down keys Cursor (up/down/right/left arrow) keys CANCEL ENTER MODE HOME - ...
UP-820N Operation Manual - Page 15

Optional keys 000 Numeric keys DEPT# Dept. CA5 Charge 1 thru 9 keys Cash 2 thru 5 keys CONV1 ... EATIN3 Eat in key Cash tip key Charge tip key TIP PAID Tip paid key EATIN1 ... CH 9 CA2 ... INQ PLU/UPC MDSE SBTL AUTO PO #/TM FUNC MENU RA Inquiry key PLU/UPC key Merchandise sub total key Auto...
UP-820N Operation Manual - Page 17

...ST FS/CBN SHIFT PRINT BILL CHARGE TIP CASH TIP TIP PAID VOID Default text SUB TOTAL MODE HOME CASH TOTAL # TIME NS SCALE OPEN TARE PLU UPC GCCOPY RCPT RA RA2 PO PO2 REPEAT RCP ON/OFF WASTE MDS ...ST TRY ST FS/CBN SHIFT PRINT BILL CHARGE TIP CASH TIP TIP PAID VOID - 15 - FSTEND FSTENDEBT CASH BN SRV# RP SND GRATUITY BAL AMOUNT...
UP-820N Operation Manual - Page 20

...which you entered is 95%. appears when the used memory is shifted. Numeric key data area Shows numeric data by numeric key entry. • Screen example 2 (PGM mode) Information area... cash in the "OFF" state. The sentinel server is pressed. Time area Shows the current time. Item text Modification status : Appears when an item is selected on the main display area or registered. : Shows ...
UP-820N Operation Manual - Page 26

Server name / Server code Time Sales total Cash amount tendered Change due - 24 - 4 Receipts This chapter describes the part names and functions of this POS terminal. Item entry Machine no . Built-in Printer Sample Receipt Date Consecutive no .
UP-820N Operation Manual - Page 27

... receipt printing, touch "RCP ON/OFF" with a new one (ones) according to save paper using the receipt On/Off function. NOTE Your POS terminal will go into an error state accompanied by pressing the key. If it is correct, it with this function is in the REG mode to section "Installing and...
UP-820N Operation Manual - Page 28

... mode and perform the following operation: Select SCM(+) or SCM(-) Drawer is opened and SCM entry menu is printed. - 26 - Enter the amounts of cash for each currency) Example 1. Your POS terminal can discriminate that amount from the sales amount when reports are generated. For details, consult your authorized SHARP dealer. Starting...
UP-820N Operation Manual - Page 29

..., select the option "CHG 2" from specified function menu windows depending upon how your POS terminal has been preset, if an item entry is programmed for "stay-down server mode... entry, the server will be prompted on system is programmed for "automatic server sign-off a server: CASH # NOTE • Depending upon the terminal setup. ENTER NOTE • When the server entry on ...
UP-820N Operation Manual - Page 48

... 600 PLU/UPC PRICE CHANGE PRICE CHANGE Price change NOTE • When an undefined code is entered in the price change mode, the POS terminal goes to an error status. • During a transaction, you can void the UPC entry by the first depression of the PRICE CHANGE key, then you can enter...
UP-820N Operation Manual - Page 51

...the combo key can be programmed to prompt you to condiment and preparatory instructions for PLU) Your POS terminal may be printed automatically. If the guest chooses "MASHED P.", enter it . and a ... lock shift mode, it is the "combo meal" price. Combo meal entries The operation is registered. NOTE • When a combo meal is entered with a combo key, the quantity totalizer ...
UP-820N Operation Manual - Page 52

...the REPEAT ROUND key including the first reordered items are automatically registered as a refund entry. • You may be printed ... PLU which is not in the condiment table, an error message will continue to prompt condiment entry until you finish...8226; When the condiment entry is programmed as compulsory, your POS terminal will appear. • When the condiment entry is ...
UP-820N Operation Manual - Page 56

... check code, is valid (positive) or invalid (negative). Press the CHK # or CASH # key and select the desired check or cash media key and enter the amount. Your POS terminal will show the symbol "DUE" and the deficit amount. Mixed tendering (check + cash) Mixed tendering of the CA/AT thru CA5 key. To settle the...
UP-820N Operation Manual - Page 57

... you to shift the programmed food-stamp status of change due in cash or check. However, if your POS terminal is programmed to exempt taxation. When the food stamp tender is smaller than the food stamp-eligible subtotal: Your POS terminal shows two amounts of each entry is completed, the programmed food stamp status...
UP-820N Operation Manual - Page 75

... operation, press the EDIT TIP key or touch "EDIT TIP" in cash or by a charge tender. CH1 thru CH9) for a charge tip and CASH 1 thru CASH 5 for entering a tip amount after finalizing a guest check transaction. Payment Treatment Tip-in entries Your POS terminal allows the entry of tips given to servers in the keyboard...
UP-820N Operation Manual - Page 87

Error CL 2 Return to allow coupon entries Normal REG-mode entries Enter the manager code and prss ENTER , and then enter his or her secret code and press ENTER . 1400 250 - 2 250 - 2 2 2 ...... 9 Manager's Override Entries and Correction after finalizing a transaction or cannot be corrected by a manager as maximum amounts) for cash and subtracting...
UP-820N Operation Manual - Page 275

.... (57.5 ± 0.5 mm) 3.15 in . (358(W)* X 447(D) X 374(H) mm) * Including the touch panel. 17 Specifications Model UP-820N External dimensions 14.1 (W)* X17.6 (D) X14.7 (H) in . (80 mm) Quality High quality (0.06 to 0.08 mm thickness) Cash drawer 5 slots for bill and 6 for coin denominations Accessories Hardware Operation Manual: 1 copy Paper roll: 2 Take-up...

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