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Sharp ER-A320 Support Question

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Question posted by Shara10thomas on May 21st, 2022

Sharp Er-a320 Cash Register Continues To Beep On Any Mode

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Answer #1: Posted by SonuKumar on May 21st, 2022 8:35 PM
This answer was accepted by the poster of the original question.
SonuKumar

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https://www.manualslib.com/manual/855064/Sharp-Er-A320.html?page=71#manual

Unplug from AC POWER.

Turn the key to PGM.

Hold down both paper feed keys (at top-left of keyboard).

While holding those two buttons down, plug the power back in.

Turn the key back to REG.

Enter 1 CASH # to sign on as Cashier 1.

Try a sale.

There is a strong chance this won't do the job, because the memory has been randomized by total loss of power when the battery died. Worse yet, the battery may be too far gone to ever take a solid charge again. If so, you probably need the help of a Sharp register dealer to replace the battery, totally clear all memory and reprogram it. It's probably worth the money; the -420 is an excellent little register.


Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.

Regards,
Sonu
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Related Sharp ER-A320 Manual Pages

Programmer Manual - Page 1

... set . ELECTRONIC CASH REGISTER MODEL ER-A320 (For "U" & " A " version) SRV KEY: LKGIM7113RCZZ PRINTER: UCR-812A CONTENTS CHAPTER 1. Be sure to replace these parts with " " are subject to be used for after sales service only. OP X/Z X1/Z1, X2/Z2 MODE 22 Parts marked with specified ones for maintaining the safety of the set . SHARP CORPORATION This...
Programmer Manual - Page 2

... @/FOR CA/AT STAMP Date Programming contents (JOB#/Data) 2. Note: 1. Note: 1. The ER-A320 display will beep 3 times. 2. Reading of the SRV mode program List of program report JOB# REPORT NAME 900 SRV mode program full item report (Not included the keyboard layout) 950 Keyboard layout report Z1 Counter Z2 Counter GT 1 GT 2 GT 3 Training...
Programmer Manual - Page 3

[JOB# 950] Keyboard layout programming report Key operation SRV mode 950 @/FOR CA/AT PGM mode 9950 @/FOR CA/AT Key code / Key position code Key is not stored.
Programmer Manual - Page 4

... 0 5 4 Printing of consecutive No. Gross Tax 4 and refund Tax 4 total print on X/Z report. 2. Gross Tax 4 and refund Tax 4 3. Tax is zero. 2. SRV programming in PGM mode 1. Rounding system Normal SINGAPORE 901-C 0 5 8 #901-D : 1. TAB setting 0 0.0 0.00 0.000 0 0.0 0.00 0.000 901-D 0 1 2 5 3 4 5 6 7 [JOB#902] NOT USED : MRS = 0000 [JOB#903] NOT USED : MRS = 0000...
Programmer Manual - Page 5

... of training GT on Z1 printing Print Skip Print Skip 909-C 0 5 2 4 6 #909-D : Not used (Fixed at "0") #909-C : 1. Printing of transaction to hourly total report 2. Void-mode totalizer on X report GT1(NET) GT2(+) Skip Skip Print Print Skip Print GT3(-) Skip Print Skip Print Skip Print Skip Print 908-B 0 1 2 3 4 5 6 7 5 #908-C : 1. Void...
Programmer Manual - Page 6

... of TOTAL VP amount 1. off 2sec. Error mode compulsory 3. No-sale after lock error. 2. CHECK CASHING Enable/Disable 3. VP format Date & amount Machine...at "00") #915-C : 1. after # entry Disable Enable 914-B 0 5 1 #914-C : 1. Error beep 2-sec. Non-add code entry Disable/Enable 1. Non-add code entry Enable Disable Enable Disable Enable Disable Enable Disable ...
Programmer Manual - Page 10

...PLU program report Other program report Tax program report Auto key program report Direct key entry JOB# CA/AT PLU REPORT NAME PGM mode program report (Not included the PLU program report and Auto key program report) PLU program report [JOB#1100] : Department program ...(JOB#2112) Group No.(JOB#2116) Unit price(JOB#1110) Sign (JOB#2111-A) / Unit price (JOB#1110) PROGRAM (PGM) MODE 1.
Programmer Manual - Page 11

... Conversion rate(JOB#1310) Limitation of entry digit for RA (JOB#2312) Limitation of entry digit for PO (JOB#2312) Programming for CA (JOB#2320) Limitation of entry digit for CK (JOB#2322) Programming ... digit for CH (JOB#2322) Programming for CH (JOB#2320) Limitation of entry digit for CHECK CASHING (JOB#2321) Limitation of entry digit for CHECK CHANGE (JOB#2321) Limitation of entry digit for CID...
Programmer Manual - Page 13

...CA/AT] : PGM mode program report Key operation ...(JOB#1310) Limitation of entry digit for RA (JOB#2312) Limitation of entry digit for PO (JOB#2312) Programming for CA (JOB#2320) Limitation of entry digit for CK (JOB#2322... CH2 (JOB#2322) Programming for CH2 (JOB#2320) Limitation of entry digit for CHECK CASHING (JOB#2321) Limitation of entry digit for CHECK CHANGE (JOB#2321) Limitation of entry digit...
Programmer Manual - Page 14

PLU Tax rate Lower taxable amount PLU code / Dept. code(JOB#1200) Tax status (JOB#2210-B,C,D,E,F) Amount entry type(JOB#2210-G) Unit price(JOB#1210) Sign(JOB#2210-A) / Unit price(JOB#1210) Tax table [PLU] : PGM mode program report Key operation XXX Start No. ALL Single item @/FOR XXX End No.
Programmer Manual - Page 15

... even when it has been programmed not to allow preset price entry in dept. A : ltem validation printing A Non compulsory 0 Compulsory 1 B : SICS Function B Normal 0 Single item cash sale 1 C : Dept. CL CA/AT XX : DEPT. CODE YYYYYYY price #/TM/ SBTL For the next DEPT. code = 01 ~ 40 max. FUNCTlON 2110 No change @/FOR...
Programmer Manual - Page 17

... No. Entry range, system :A x 10B MRS = 17 ((-) 1, (-) 2, TAX) 18 (RA, PO, CA2, CK, CH1, CH2) [JOB#2320] MEDIA KEY PROGRAMMING 2320 @/FOR No change ABCDEF #/TM/... (Sentinel) 0 to 999999999 Check CHANGE 0 to 99999999 Check Cashing 0 to 8) JOB# Function No. Function 1 (-) 1 2 2312 9 (-) 2 TAX 10 RA 11 PO Remarks Item B is specificable within the range from 0 to ...
Programmer Manual - Page 18

... 2610 @/FOR XXYYZZ CA/AT XXYYZZ : Date (Year-Month-Day/Day-Month-Year/Month-Day-Year) The date entry format complies with the applicable SRV-mode programmlng. MRS = 010100 [JOB#2611] TIME SEITING 2611 @/FOR 0 XXYY CA/AT XX : Hour (00 ~ 23) YY : Minute (00 ~ 59) MRS = 0 [JOB#2612] MACHINE NUMBER...
Programmer Manual - Page 19

... in VAT system.) MRS=0 [JOB#2900] (This JOB must be performed at X2/Z2 mode position. ) AUTO KEY SETTING 2900 @/FOR AUTO AUTO2 Max.20 (Free key) Delete AUTO... ~ 99.9999% LOWER TAX LIMITATION max. 999.99 (This is same as TL entry [JOB#2910, 2911] Training mode start (#2910), End (#2911) 2910/2911 @/FOR CA/AT All operation is invalid in receipt / journal printer. When [AUTO...
Programmer Manual - Page 20

...continuing... Taxable 1 F : Taxable 1 F Non taxable 0 Taxable 1 G : SICS Function G Normal 0 Single item cash sale 1 H: Limitation (Mantissa) = 0 ~ 9 I : Limitation (Exponent) = 0 ~ 7 MRS = ... is displayed. If [DEPT#] or [DEPTn](same as displayed department number) is depressed, programming mode is displayed. 3) PRICE PROGRAMMING for DEPT. * * DEPTn DEPTn * XX DEPT# Dept No...
Programmer Manual - Page 21

... created in PLU file. MRS = 0 lf the same [PLU] key is depressed, programming mode is changed from "PRICE PROGRAMMING" to "ATTRIBUTE PROGRAMMING" and changed from "RATE PROGRAMMING" to ... starting setting, press [PLU] key three times. When continuing the same setting. Note : Current price is displayed. When continuing the same setting, press it once. ASSOCIATION PROGRAMMING" by depressing the ...
Programmer Manual - Page 23

... read respective reports. All XXX PLU code @/FOR Single XXX End No. OP X/Z, X1/Z1,X2/Z2 MODE The following procedure. When specifying a single time interval, PLU code, the start and end numbers according to ...) KEY ENTRY CA/AT MDSE SBTL CHK #/TM/SBTL #/TM/SBTL PLU DPTn DPT# OP X/Z X Z MODE X1/Z1 X1 Z1 X2/Z2 X2 Z2 DATA FOR READING REMARK GROUP CODE , PLU CODE , DEPT.CODE ...
Programmer Manual - Page 24

... Dept. Group No. Flash report REPORT NAME KEY ENTRY NET3 DEPT DEPT/GROUP HOURLY CID CA/AT DPTn DPT# MDSE SBTL #/TM/SBTL @/FOR OP X/Z X Z MODE X1/Z1 X1 Z1 To read respective reports, it is necessary to be printed even it is necessary to foIIow the procedupe below . This means...
Service Manual - Page 1

... set . SERVICE MANUAL ELECTRONIC CASH REGISTER MODEL ER-A320 SRV Key : LKGIM7113RCZZ PRINTER ...: CR-812A (For "U" version) CONTENTS CHAPTER 1. TEST FUNCTION 10 CHAPTER 6. Be sure to replace these parts with " " are subject to be used for maintaining the safety of the set . OPTIONS 4 CHAPTER 3. RESET AND MASTER RESET 5 CHAPTER 4. SHARP...
Service Manual - Page 2

This is a "Table of cash register and scale manuals on the net http://the-checkout-tech.com : the biggest supplier of Contents preview" for quality assurance The full manual can be found at http://the-checkout-tech.com/estore/catalog/ We also offer free downloads, a free keyboard layout designer, cable diagrams, free help and support.

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