Sam4s SPS-500 - Promo

- 63 - SPS-500
PROMO
The PROMO key allows the operator to account for promotional items (i.e. by two, get one free). This key will
remove the cost of the item from the sale, but not the count. In the case of by two, get one free the count remains
three items, but the customer is only charged for two.
Register the items to be sold.
EMPLOYEE 1 .
3 HOT DOG 4.50
TTL 4.50
PO1 ROn REG01
Press PROMO.
EMPLOYEE 1 .
3 HOT DOG 4.50
PROMO
TTL 4.50
PO1 ROn REG01
Register the items to promoted.
EMPLOYEE 1 .
3 HOT DOG 4.50
PROMO
1 HOT DOG -1.50
TTL 3.00
PO1 ROn REG01
PROMO