While you wait for answers, we may have found some information which could help you.
Success
Message
my tax rate wont print on my aex102 csash register?
Sharp cash register XE-A102 frozen keyboard?
How Can correct the REG error for Sharp XE-A506?
How can I fit me sharp XE 203 cash machine?
Mend Er-3110 cash register?
Till does not do anything ?
Sharp xe-a137?
NADA but Error mess.Changed the batteries in my Sharp ER-A330 Cash Register?
Sharp drop-A570 not non -tend ?
how can I change prices?
How do I change tax rate on my Sharp XE-A202 cash register?
Paper Roll problem?