Specifications
48 Basic Operations SAM4s SPS-500 Operator Manual v1.2
To deduct a coupon against a sale:
1. Register items.
2. Press or touch SUBTOTAL.
3. Enter the amount of the coupon.
4. Press or touch the % key.
5. Finalize the transaction.
To apply a “Do It” discount:
Note: This function allows the operator to accept a short tender as full payment for the sale. The
amount short is automatically tracked in the discount key total.
1. Register items.
2. Press or touch SUBTOTAL.
3. Enter the amount of the tender, press or touch the % key.
4. Press or touch CASH.
Item Discounts
To deduct an open percentage discount from an item (or override a preset percentage):
1. Register item.
2. Enter discount percentage. If the discount is fractional, use the decimal key. For example, enter 1 5 .
5 for a 15.5% discount.
3. Press or touch the % key.
To deduct a preset percentage discount from an item:
1. Register the item.
2. Press or touch the % key.
To deduct a preset percentage discount from an item entered earlier in the sale:
1. Touch the item or condiment where it is displayed – note that the item touched is now selected and
highlighted.
2. Press or touch the % key.
To deduct a store coupon against an item:
1. Enter the amount of the coupon, press or touch the % key.
2. Enter or touch the PLU the discount is to be applied to.










