how can I change prices?
My cash register J2500S is displaying e999 with beeping sounds after a powe?
why wont our cash register let us press any buttons while beeping?
How do I change tax rate on my Sharp XE-A202 cash register?
what is my cashier id for 5400 cash register?
Nx5400 how to change the price on the machine?
How do I clear the memory full error message on Sharp XE-A301 cash register?
how can i fix my cx200?
E 32 error?
my tax rate wont print on my aex102 csash register?
NADA but Error mess.Changed the batteries in my Sharp ER-A330 Cash Register?
Paper Roll problem?