CONTENTS
INTRODUCTION····················································································································································1
IMPORTANT ··························································································································································1
PRECAUTION························································································································································1
CONTENTS····························································································································································2
EXTERNAL VIEW OF THE ER-A410····················································································································7
Front view ···············································································································································7
Rear view················································································································································7
EXTERNAL VIEW OF THE ER-A420····················································································································8
Front view ···············································································································································8
Rear view················································································································································8
PRINTER································································································································································9
KEYBOARD·························································································································································10
1 ER-A410 standard keyboard layout·········································································································10
2 ER-A420 standard keyboard layout·········································································································12
3 Standard key number layout····················································································································13
4 Inserting of the key sheet (ER-A420) ······································································································14
KEYS AND SWITCHES·······································································································································15
1 Mode switch and mode keys ···················································································································15
2 Drawer lock key ·······································································································································15
DISPLAYS ···························································································································································16
1 Operator display ·····································································································································16
2 Customer display (Pop-up type) ··············································································································16
PRIOR TO PROGRAMMING·······························································································································17
1 Programming keyboard layout·················································································································17
2 How to program alphanumeric characters·······························································································18
Using character keys on the keyboard ·································································································18
Entering character codes······················································································································18
PROGRAMMING ·················································································································································20
Basic instructions··································································································································20
Preparations for programming··············································································································20
Direct Programming···········································································································································20
1 Setting the date and time·························································································································20
Date ······················································································································································20
Time······················································································································································21
2 Programming for departments·················································································································21
Unit price ··············································································································································21
Functional selection······························································································································22
3 Price lookup (PLU) programming ············································································································23
Unit price ··············································································································································23
Functional selection······························································································································24
PLU assignment to department ············································································································25
4 Programming for discount keys (
-
) ······································································································26
Deduction amount ································································································································26
5 Programming for percent and exchange keys (
%
and
e
)···································································26
Percent rate and currency exchange rate ····························································································26
6 Programming for discount and percent keys (
-
and
%
) ·····································································27
FOR THE MANAGER
2
ER-A410/A420-English 02.4.20 6:47 PM Page 2
