My cash register J2500S is displaying e999 with beeping sounds after a powe?
What is e6 showing in display?
Sharp xe-a137?
how can I change prices?
How can I fit me sharp XE 203 cash machine?
Sharp drop-A570 not non -tend ?
How do i set an alarm for my wr30m sharp watch?
How do I change tax rate on my Sharp XE-A202 cash register?
Paper Roll problem?
Takes in water but displayed end and drain immediately ?
Till does not do anything ?
when turned on it goes to green light then straight back to red standby lig?