how can I change prices?
NADA but Error mess.Changed the batteries in my Sharp ER-A330 Cash Register?
Error H and 4?
when turned on it goes to green light then straight back to red standby lig?
what is my cashier id for 5400 cash register?
How Can correct the REG error for Sharp XE-A506?
E 32 error?
Sharp xe-a137?
My cash register J2500S is displaying e999 with beeping sounds after a powe?
Nx5400 how to change the price on the machine?
How do i set an alarm for my wr30m sharp watch?
Sharp drop-A570 not non -tend ?