Nx5400 how to change the price on the machine?
Receipt front message not printing - ER-4615?
why wont our cash register let us press any buttons while beeping?
My cash register J2500S is displaying e999 with beeping sounds after a powe?
what is my cashier id for 5400 cash register?
Need to fix?
Paper Roll problem?
Sharp drop-A570 not non -tend ?
my tax rate wont print on my aex102 csash register?
how can i fix my cx200?
How do I clear the memory full error message on Sharp XE-A301 cash register?
how to amend logo on print - NX-5400?