Voiding The Previous Registered Item (<Void> Key Operation; Cancelling Of All Data Registered During The Transaction - Casio QT 6600 - 64 MB RAM Reference Manual

Registration
4-3. Voiding the previous registered item (<VOID> key operation)
4-4.

Cancelling of all data registered during the transaction

R-140
If data has been registered using a function key and registration of the next item has begun,
use the <VOID> key to cancel previous registered data. Entries using departments,
subdepartments, PLUs or scan PLUs can be cancelled using the <VOID> key.
Press the <CANCEL> key to cancel all data registered (except partial tendering) during
the transaction. This operation lets you clear registered data and restart from the beginning.
The cancel operation must be performed before the transaction is finalized.
1. Wrong registration is made.
2. Press the <UP ARROW> or <DOWN ARROW> key to
designate the item registration.
3. Press the <VOID> key to cancel the item and reregister the
transaction.
1. Wrong registration is made.