change tax for er4940 samsung?
Samsung er4615 closed?
Paper in my Samsung ER4915 jammed. Now it doesn't work at all?
How can i clear extra lines appearing on screen?
Memory All Clear a Samsung ER-4615?
my samsung er-150 cash register makes a high pitched alarm sound on switch ?
My Samsung ER 650 screen is black?
samsung er290 cash register?
I can't open the drawer. It has a squeal like a key is stuck?
Why does the error code E1 show on screen and high pitched?
can non-upc codes function be disabled for samsung sps 520 register?
Operator's Manual - Samsung ER-290 Electronic Cash Register?
I need to reset my Samsung Cash Register?
does not print full amount on till entry?
How do I get the register key to turn to "P" for updating the sales tax?
samsung 4615 cash reg ?
Samsung ER 4915 not working?
On screen is 'PCo' and nothing is functioning, how to correct?