2
PRECAUTIONS
PRECAUTIONS
PRECAUTIONS
PRECAUTIONS …………………………………………………
…………………………………………………
…………………………………………………
…………………………………………………3
3
3
3
PREFACE
PREFACE
PREFACE
PREFACE ………………………………………………………
………………………………………………………
………………………………………………………
………………………………………………………5
5
5
5
OVERALL VIEW OF ER SERIES
OVERALL VIEW OF ER SERIES
OVERALL VIEW OF ER SERIES
OVERALL VIEW OF ER SERIES………………………………
………………………………
………………………………
………………………………5
5
5
5
DISPLAY & KEYBOARD
DISPLAY & KEYBOARD
DISPLAY & KEYBOARD
DISPLAY & KEYBOARD ………………………………………
………………………………………
………………………………………
………………………………………6
6
6
6
OPERATIONS
OPERATIONS
OPERATIONS
OPERATIONS ……………………………………………………
……………………………………………………
……………………………………………………
……………………………………………………9
9
9
9
I. Programming Mode……………………………………..9
Chapter 1. Basic Operation……………………………10
Chapter 2. PLU Saving & Calling-up………………..11
Chapter 3. User’s Set-up Mode………………………14
Chapter 4. Formatting Printing Receipt…………..17
II. Sales Mode………………………………………………21
Chapter 5. Basic Operation…………………………..22
Chapter 6. Sales Transaction…………………………25
Chapter 7. Discount & Payment …………………….35
Chapter 8. Daily Total Sales Amount ………….….37
ASCII CODE
ASCII CODE
ASCII CODE
ASCII CODE …………………………………………………
…………………………………………………
…………………………………………………
…………………………………………………39
39
39
39
ERROR MESSAGES
ERROR MESSAGES
ERROR MESSAGES
ERROR MESSAGES ………………………………………
………………………………………
………………………………………
……………………………………… 40
40
40
40
SPECIFICATION
SPECIFICATION
SPECIFICATION
SPECIFICATION …………………………………………
…………………………………………
…………………………………………
……………………………………………
…
…
…41
41
41
41