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*1: Function no.

1: For the

key 5: For the

key

2: For the

–

key 6: For the

key

3: For the

—

key 7: For the

key

4: For the

≠

key 8: For the

•

key

*2: Item: Selection: Entry:

A (+/-) sign Plus 0

Minus 1

B Food stamp status Ineligible 0

Eligible 1

C Tax 4 status Non-taxable 0

Taxable 1

D Tax 3 status Non-taxable 0

Taxable 1

E Tax 2 status Non-taxable 0

Taxable 1

F Tax 1 status Non-taxable 0

Taxable 1

Programming ABCDEF=100001 for the

key and ABCDEF=000000 for the

key

Taxable 1

2311

100001

000000

PrintKey operation

Example

2311

Function no.

ABCDEF

To program zero

*1 *2

To program any function

Procedure

111

ER-A410/A420(SEC)-4 03.12.22 0:20 PM Page 111

Introduction3
Important3
Precaution3
- Table of Contents4
Contents4
External View of the Er-A4109
- Front View9
- Rear View9
External View of the Er-A42010
- Front View10
- Rear View10
Printer11
Keyboard12
- ER-A410 Standard Keyboard Layout12
- Optional Keys13
- ER-A420 Standard Keyboard Layout14
- Standard Key Number Layout15
- Installing the Keyboard Sheet (ER-A420)16
Keys and Switches17
- Mode Switch and Mode Keys17
- Drawer Lock Key17
- Cashier Code Entry Key18
- Receipt ON/OFF Function18
Displays19
- Operator Display19
- Customer Display (Pop-Up Type)19
- For the Operator20
Prior to Entries20
- Preparations for Entries20
- Receipt and Journal Paper Rolls20
- Error Warning21
- Power Saving Mode21
Entries22
- Item Entries22
- Displaying and Printing Subtotals39
- Finalization of Transaction40
- Food Stamp Calculations42
  - Food Stamp Tendering42
  - Food Stamp Status Shift43
- Tax Calculations44
- Guest Check (PBLU)47
- Auxiliary Entries50
- Payment Treatment53
- Automatic Sequencing Key55
  - Key) Entries55
Correction56
- Correction of the Last Entry (Direct Void)56
- Correction of the Next-To-Last or Earlier Entries (Indirect Void)56
- Subtotal Void57
- Correction of Incorrect Entries Not Handled by the Direct or Indirect Void Function57
Correction after Finalizing Atransaction (after Generating a Receipt)58
Override Entries59
Overlapped Cashier Entry60
Special Printing Functions61
- Copy Receipt Printing61
- Validation Printing Function (Slip Printer)62
- Printing of the Employee's Arrival and Departure Times (Slip Printer)62
- Printing of Header and Footer Graphic Logos62
- Remote Printer Send Function63
Time Display and Automatic Updating of the Date64
- Time Display64
- Automatic Updating of the Date64
- For the Manager65
Prior to Programming65
- Programming Keyboard Layout65
- How to Program Alphanumeric Characters66
  - Using Character Keys on the Keyboard66
  - Entering Character Codes66
Programming68
- Basic Instructions68
- Preparations for Programming68
Direct Programming68
- Setting the Date and Time68
  - Date68
  - Time69
- Programming for Departments69
  - Unit Price69
  - Functional Selection70
- PLU/UPC Programming72
- Programming for Discount Keys74
  - Discount Amount74
  - And Tax Status75
- Programming for Percent Keys76
  - Percent Rate76
  - Sign (+/-), %Item/%Subtotal Selection, Food Stamp Status and Tax Status76
- Programming for Conversion Keys77
  - Currency Conversion Rate77
- Programming for the High Amount Lockout (HALO)78
  - Keys78
- Programming for the a , Å , ' , and K78
  - High Amount Lockout (HALO) and Function Selection78
- Programming for the Automatic Tax Calculation Function80
  - The Tax Table (Applicable to the Add-On Tax)80
Job-Code-Based Programming83
- Setting the Date and Time83
  - Setting the Date (#2610)83
  - Setting the Time (#2611)83
- Setting the Register and Consecutive Numbers84
  - Setting the Register Number (#2612)84
  - Setting the Consecutive Number (#2613)84
- Programming for the Automatic Tax Calculation Function85
  - The Tax Table (#2710)85
  - The Tax Rate (#2711)87
  - Doughnut Tax Exempt (for the Canadian Tax System) (#2715)88
- Programming for Departments89
  - Functional Programming 1 (#2110)89
  - Functional Programming 2 (#2111)91
  - A Limit Amount (HALO) of Entry (#2112)92
  - Alphanumeric Characters (#2114)92
  - Unit Price (#1110)93
  - Commission Group Assignment (#2115)93
  - Group Number 211694
  - Age Limitation 218094
  - Print Station Assignment (#2118)95
  - Department Key Positioning (#2119)95
- PLU/UPC Programming96
  - Department Assignment (#1200, 2230)97
  - Unit Prices (#1210)98
- Base Quantity (#1211)98
- Type of Unit Price Entry, Delete Method, Tare Table No. and Scale Entry (#2210, 2231)99
- Sign (+/-), Food Stamp Status, and Tax Status (#2211, 2232)100
- Alphanumeric Characters 2214101
- Assigning of Plus/Upcs to Commission Groups (#2215, 2235)102
- Age Limitation 2280 2236103
- Stock Quantity (#1222, 1220, 1221)104
- Set PLU (#2221)105
- MIX-And-Match Table (#2217, 2225)106
- Print Station to PLU/UPC Assignment (#2218)107
- Delete Period for Non-Accessed UPC Code (#2029)107
- Programming Non-PLU Code Format (#2025)108
- Link PLU/UPC Link (#2220)109
- Programming of PLU Levels and Direct PLU Keys (#2219)109
- Programming for Miscellaneous Keys110
  - Commission) and the Discount110
  - Programming the Rate ( % , Ç , Commission) and the Discount ( - ) (#1310)110
  - Currency Description Text Programming ( Ç ) (#2334)111
  - A Limit Amount (HALO) of Entry ( ) (#2312)112
  - Sign, Food Stamp Status, and Tax Status ( % , - ) 2311112
  - Item% or Subtotal% Selection ( % ) 2315114
  - Percent Entry Type ( % ) 2310114
  - Percent Rate Limitation ( % ) 2313115
  - Vendor or Store Coupon Selection ( - ) (#2316)115
- Programming for the116
  - CHK2 , and through Keys116
  - Functional Programming (#2320)116
  - Tax Delete 2326118
  - High Amount Lockout (HALO) for Check Cashing, Check Change, and Cash in Drawer (#2321)119
  - High Amount Lockout (HALO) of Entry for Media Keys (#2322)119
  - Print Station Assignment (#2328)120
- Programming of Function Text121
  - Programming (#2314)121
  - List of Function Texts122
- Cashier Programming124
  - Cashier Code (#1500)124
  - Cashier Name (#1514)124
  - Assigning Cashiers to Drawers (#2510)125
- Programming Various Functions125
  - Programming for Optional Feature Selection (#2616)125
  - Programming the Parameter of the Slip Printer (#2615)130
  - Setting the Time Limit for the TILL TIMER130
  - Scale Tare Table 2618131
  - Programming of Logo Messages (#2614)132
  - Selection of X1/Z1 and X2/Z2 Reports to be Printed in the Stacked Report Sequence 2620133
  - Setting the Time Range for Hourly Reports 2619134
  - Programming of Power Saving Mode 2689134
  - PBLU Code Programming (#2810)135
  - Functional Programming for the Printer (#2990)135
  - Programming of Error Messages (#2641)136
  - Check Validation Message 2642137
  - Slip Printer's Logo Message 2643137
  - RS-232C Channel Assignment (#2690)138
  - Barcode Reader Programming (#2691)139
  - Remote Printer Programming (#2692)140
  - Second Remote Printer Programming (#3653)140
  - Remote Printer Name Programming (#3654)141
  - Print Format for Remote Printer (#3655)141
  - Chit Receipt Format 3656142
    - Programming of RS-232C Interface (#6110, 6111, 6112, 6113, 6115, 6220)143
    - Programming the CAT Interface (#7110, 7111, 7112, 7113, 7114, 7115)144
    - Setting the AUTO Key (#2900)146
  - TRAINING Mode147
  - Reading Stored Programs148
    - Program Details and Procedures for Their Reading148
    - Sample Printouts150
  - Universal Product Code (UPC) or European Article Number (EAN)157
    - UPC or EAN Code157
    - Add-On Code158
Reading (X) and Resetting (Z) of Sales Totals159
- Summary of Reading (X) and Resetting (Z) Reports and the Key Operations to Obtain the Reports159
- Daily Sales Totals162
Compulsory Cash/Check Declaration176
Operator Maintenance178
- In Case of Power Failure178
- In Case of Printer Error178
- Thermal Printing178
List of Options187
Specifications188

Weight	12200 g
Dimensions (WxDxH)	355 x 424 x 305 mm

Sharp ER-A420 User Manual

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