How can i clear extra lines appearing on screen?
How do I get the register key to turn to "P" for updating the sales tax?
I can't open the drawer. It has a squeal like a key is stuck?
Cash Register?
can non-upc codes function be disabled for samsung sps 520 register?
My Samsung ER 650 screen is black?
samsung er150?
Samsung ER 4915 not working?
Paper in my Samsung ER4915 jammed. Now it doesn't work at all?
clear E3 error code on samsung er-290 cash register?
Battery?
I need to reset my Samsung Cash Register?
Operator's Manual - Samsung ER-290 Electronic Cash Register?
closed message? samsung er-4615?
On screen is 'PCo' and nothing is functioning, how to correct?