How do I get the register key to turn to "P" for updating the sales tax?
Samsung ER 4915 not working?
On screen is 'PCo' and nothing is functioning, how to correct?
Battery?
Paper in my Samsung ER4915 jammed. Now it doesn't work at all?
How do I mend Samsung ER4615?
I can't open the drawer. It has a squeal like a key is stuck?
clear E3 error code on samsung er-290 cash register?
My Samsung ER 650 screen is black?
Why does the error code E1 show on screen and high pitched?
how can i fix my Samsung ER290 cash register?
samsung 4615 cash reg ?
Samsung er4615 closed?
can non-upc codes function be disabled for samsung sps 520 register?
does not print full amount on till entry?
Cash Register?
Operator's Manual - Samsung ER-290 Electronic Cash Register?
I need to reset my Samsung Cash Register?