VENTA (serv.man11). Supplementary File Maintenance Operation Manual 1 - July 2002 - Sharp EPOS Service Manual (repair manual). Page 9

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This is a completely new feature for Version 4. It allows the use of different

discounts to different items in the same transaction.

In order to realise this function the following has been changed.

1.

Two New Function (Function 73 - Diff ST and 74 Diff Disc) have been added.

The new functions can be used as any other Function. As with ST Discount

the number  Diff Discounts can be regulated with a setting in S2001.INI the
default is 2.

REM MAXIMUM NUMBER OF DIFFER % PROMOTIONS IN A TRANSACTION
DIFFDISCMAX=2

1.

The Diff ST allows the sub-totalling of all previous items in a transaction prior

to either the beginning of the transaction or the last  Diff ST. The  Diff Disc

works in the same way as ST Disc using one of the discounts in FM “Special
Prices” if the Discount Number then Diff Disc is pressed immediately after Diff

ST the discount will be applied. A simple Macro of nF74 where n is the

Discount Number in Special Prices will carry out the discount automatically, or
F73,nF74 will carry out the Diff ST and Diff Disc with one key depression. The

Diff ST and  Diff Disc are displayed on the Operator Screen. If two or more

levels of VAT are being used one line for each VAT rate will be displayed for

Diff ST and Diff Disc. The entries can be Voided if an error is made.