ER-A450 (serv.man5). ERA450 Operation Manual - Sharp ECR User Guide / Operation Manual. Page 4

INTRODUCTION ····················································································································································1
IMPORTANT ··························································································································································1
PRECAUTION························································································································································1
CONTENTS····························································································································································2

EXTERNAL VIEW ··················································································································································6

Front view ···············································································································································6
Rear view················································································································································6

PRINTER································································································································································7
KEYBOARD ···························································································································································8

1  Standard keyboard layout··························································································································8
2  Standard key number layout······················································································································9

KEYS AND SWITCHES ·······································································································································10

1  Mode switch and mode keys ···················································································································10
2  Drawer lock key ·······································································································································10

DISPLAYS ···························································································································································11

Machine state symbols ·························································································································11

PRIOR TO PROGRAMMING ·······························································································································12

1  General instructions·································································································································12
2  How to program alphanumeric characters·······························································································12

Using character keys on the keyboard ·································································································12
Entering character codes······················································································································13

PROGRAMMING ·················································································································································15

Preparations for Programming ·············································································································15

Direct Programming ···········································································································································15

1  Setting the date and time·························································································································15

Date ······················································································································································15
Time······················································································································································16

2  Programming for departments ·················································································································16

Unit price ··············································································································································16
Functional selection······························································································································17

3  Price lookup (PLU) programming ············································································································19

Unit price ··············································································································································19
Functional selection······························································································································19
PLU assignment to departments ··········································································································21

4  Programming for discount keys ···············································································································22

Deduction amount (

-

)························································································································22

High amount lockout (HALO) and +/- sign (

-

) ···················································································23

5  Programming for percent keys ················································································································24

Percent rate (

%

) ·································································································································24

Sign (+/-) (

%

) ······································································································································24

6  Programming for exchange keys ·············································································································25

Currency exchange rate (

e

) ··············································································································25

7  Programming for the 

Å

, 

r

, 

p

, 

'

and 

î

keys··············································································25

High amount lockout (HALO) (

Å

, 

r

, 

p

, 

'

, and 

î

) ··································································25

8  Programming the tax rate ························································································································26

Tax rate ················································································································································26

FOR THE MANAGER