Sharp ER-A520 - Manual (Page 71)

You can void an entire transaction. Once the subtotal void is executed, the transaction is aborted and the
register issues a receipt.
Any errors found after the entry of a transaction has been completed or during an amount tendered entry, cannot
be voided. These errors must be handled by the manager.
The following steps should be observed:
1.
If you are in the middle of making an amount tendered entry, you must first finalize the transaction before
making corrections.
2.
Try to make correct entries from the beginning.
3.
Hand the incorrect receipt to your manager for its cancellation.
Correction of incorrect entries not handled by the direct or indirect void
function
4
1310 1
1755 6
10
P
35
P
ı
v
ı
Print Key operation
Example
Subtotal void 3
Subtotal void
69
PLU/
UPC
PLU/
UPC