Explanation Of Keys - Casio TK-5100 Operator's Manual

8. Explanation of Keys

ERROR CORR
CANCEL
REFUND
REFUND MODE
CASH OUT key
Used to take off last item BEFORE Cash
key has been pressed. Only takes off last sale
item.
Used to clear whole sale BEFORE Cash
key has been pressed.
Can be used to clear any item BEFORE
Cash has been pressed. Press refund button
then press preset price department or press
refund button, enter amount to be refunded then
department key
Used when sale has been processed or when a
customer returns an item later or wants a refund.
Turn key to RF mode. Enter sale exactly like you
would normally, press department button and
press Cash to finish. This will show up on the
reports at the end of the night under RF.
REMEMBER TO TURN KEY BACK TO REG
Registers cash taken out of the drawer. Enter
amount of cash out and press cash out key.