While you wait for answers, we may have found some information which could help you.
Click here for Cash Change PricesNADA but Error mess.Changed the batteries in my Sharp ER-A330 Cash Register?
how can I change prices?
Paper Roll problem?
my tax rate wont print on my aex102 csash register?
Mend Er-3110 cash register?
Sharp cash register XE-A102 frozen keyboard?