NADA but Error mess.Changed the batteries in my Sharp ER-A330 Cash Register?
My cash register J2500S is displaying e999 with beeping sounds after a powe?
E 32 error?
Nx-5400F?
How do i set an alarm for my wr30m sharp watch?
How Can correct the REG error for Sharp XE-A506?
Nx5400 how to change the price on the machine?
How do I change tax rate on my Sharp XE-A202 cash register?
What is e6 showing in display?