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ER-390M Operating Instructions • 33
Promo
The PROMO key allows you to account for promotional items, as in "buy two, get one free".
Pressing this key will remove an item's cost from the sale, and the promo item will not be added
to the PLU sales total, but it is added to the item sales counter. If stock (inventory) reporting
is used, the item will be subtracted from inventory.
1. Register an item. For example, press
PLU 1 programmed with a price of $1.00
for price level 1.
1
2. Press the PROMO key. The message
"PROMO" displays.
PROMO
3. Press PLU 1 again. You cannot enter
an item that has not been already
registered in this transaction.
1
THANK-YOU
CALL AGAIN
DATE 01/15/2003 WED TIME 08:33
PLU1 $1.00
***PROMO***
PLU1
TOTAL $0.00
CASH $0.00
CLERK 1 No.000011 00001