how can I clear an error 1 on a M-ER5115?
Nx5400 how to change the price on the machine?
NADA but Error mess.Changed the batteries in my Sharp ER-A330 Cash Register?
what is my cashier id for 5400 cash register?
why wont our cash register let us press any buttons while beeping?
Till does not do anything ?
Till problem?
How can I fit me sharp XE 203 cash machine?
Receipt front message not printing - ER-4615?
How do I change tax rate on my Sharp XE-A202 cash register?
Need to fix?
How to fix 1E-03 error in my NX-5400F?