samsung 4615 cash reg ?
Why does the error code E1 show on screen and high pitched?
On screen is 'PCo' and nothing is functioning, how to correct?
Battery?
Memory All Clear a Samsung ER-4615?
Paper in my Samsung ER4915 jammed. Now it doesn't work at all?
How can i clear extra lines appearing on screen?
my samsung er-150 cash register makes a high pitched alarm sound on switch ?
change tax for er4940 samsung?
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?
closed message? samsung er-4615?