User Manual CHD 3050U
16 © Computer Hardware Design
Price set / Read key. Used to enter a manual price for PLU and also used to read
PLU programmed price and name for operator reference.
Quantity Extension and Split Package Pricing key. Used to multiply a
department, PLU entry by quantity. Outside sale used to show current time and
date on the display.
Returned Merchandise key. Used to refund money to a customer who has
returned items already purchased.
Void key. Used to delete any item of current transaction.
Item Correct key. Used to remove the last item from the Sale.
Amount Plus key. Used to add an amount to the sale such as surcharge during a
sale.
Amount Discount key. Used to subtract an amount from the sale such as discount
during a sale.
Percent Charge key. Used to add a percent rate to a sale.
Percent Discount key. Used to subtract a percent rate from a sale.
Received-on-Account key. Used to enter payments received on account, i.e. not
relating to a sale. Also used for change reserve amounts loaned from the store.
Paid-Out key. Used to record amounts paid out of the cash drawer not relating to a
sale. Also used for Pick Up operations, such as money collections for banking
purposes.
Subtotal key. Used to obtain subtotal of the current transaction.
Cash total/Cash tender key. Used to record all cash payment transactions, and
allows finalizing a sale.
Payment Media key. One of additional non-cash payment media keys (e.g.,
CHARGE, CREDIT, GIFT CERTICIATE etc.), used to record non-cash payment
transactions.
Currency key. Used for currency payments. More than one currency payment keys
can be configured. Currency key is not included in the standard keyboard layout.
Clerk key. Used in case of Clerk Code Entry Method, to declare start or end of
operation by operator.
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