40
•
Operating Instructions
ER420 Series
Coupon on Item (Store Coupon)
When programmed as "amount", "item", "open" and "negative", a
%
key will perform a
coupon against an item (or store coupon.) In this case, you must press the PLU (or enter the
PLU number) of the PLU you wish the coupon to be subtracted from.
1.
Register the items you wish to sell.
2.
Enter the amount of the coupon, press the
appropriate %
key. For example:
0
2
0
% 1
3.
Press the PLU key you wish to subtract
the coupon from (or enter the PLU
number of the PLU you wish to subtract
the coupon from and press
PLU
.)
1
4.
The coupon is automatically subtracted.
THANK-YOU
CALL AGAIN
01/15/2003 WED 8:33
PLU1
$
10.00
PLU1 C -2.00
TOTAL
$
8.00
CASH
$
8.00
No.000001
CLERK 1 00001
