15
- used to enter multiplications
- used to switch the operating mode of the cash register
- used to access preset PLU items
- used to enter items to the respective departments
- used to record payments to the drawer
- used to record payments out from the drawer
- used to add percentage values to the total
- used to deduct percentage values from the total
- used to deduct fixed amounts from the total
- prints a reference number / opens the cash drawer
- calculates sub total
- prints out receipt copy if no receipt opened
- used to tender payments in cash
- used to tender payments with credit cards
- shift department key levels
- shift PLU key levels
Foreign Currency
Exchange
- calculate amounts in foreign currency
- temporarily holds a sale to be recalled later
- receipt printer can be switched on or off
- used to scroll the display selection by one line