How to fix sharp xe-A102 ? ?
how to reset tax rate on Sharp XE-A102?
why wont our cash register let us press any buttons while beeping?
How to fix 1E-03 error in my NX-5400F?
Nx5400 how to change the price on the machine?
my tax rate wont print on my aex102 csash register?
Till does not do anything ?
Sharp cash register XE-A102 frozen keyboard?
How do I clear the memory full error message on Sharp XE-A301 cash register?
EO error on ER-290?
what is my cashier id for 5400 cash register?
How can I fit me sharp XE 203 cash machine?