Open Price Entry Inhibit
CAUSE OF ERROR
When you receive an OPEN PRICE ENTRY INHIBIT error on a Sharp UP-700 Cash register, it means that an open price is not allowed for that specific item.
RESOLUTION
To resolve this issue, press the clear or Cancel button to remove this error. Try again without typing in the amount first. The button is set for a certian amount and you will only need to press key of the item.