233.6 Cancellation of a SaleTo cancel an entire sale, simply press the Cancel Key. The cashregister will cancel all items that were rung up for that particularsale. Under manager supervision, turn the control lock to the(M)anager position and press the Cancel Key.3.7 Voiding a Complete SaleVoiding a complete sale performs the same function as a refund,in that items are being returned back in stock. The only differencebetween a transaction void and a refund is that in a refund, theRefund key must be pressed before each item. With transactionvoid, you need only press the key once, then the cash registerremains in a negative mode until the transaction has beentendered.To carry out a transaction void, press the Transaction Void keyfirst, then enter all the articles to be voided out, and complete thesale with a payment key.4. Advanced Sales Functions4.1 Department ShiftsIt is possible to have more than one department on the same key. This procedure, knownas department shifts, allows the user to fit more departments onto the keyboard. Thedefault shift is always Shift 1. To access Shift 2, simply press the Dept. Shift Key. Thecash register will automatically return to Shift 1, or will remain on Shift 2 until the userchanges the shift, depending on the flag set-up of the cash register (See programmingmanual).4.2 PLU Price ShiftsThe cash register allows for more than one selling price for each PLU. This is a usefulfunction for special occasions, such as Happy Hour or item promotions. An automaticprice shift can be programmed into the cash register or the user can manually change theprice shift. The way in which the cash register is programmed will determine whether theprice shift changes after:a) each PLUb) each Salec) remains on the same price level until manually changedCANCELTRANSVOID