Why does the error code E1 show on screen and high pitched?
samsung er150?
does not print full amount on till entry?
How do I get the register key to turn to "P" for updating the sales tax?
How do I mend Samsung ER4615?
Paper in my Samsung ER4915 jammed. Now it doesn't work at all?
Operator's Manual - Samsung ER-290 Electronic Cash Register?
cash registers ER-4615?
Samsung ER-5100?
My Samsung ER 650 screen is black?
my samsung er-150 cash register makes a high pitched alarm sound on switch ?
How do I clear an error code pp?
On screen is 'PCo' and nothing is functioning, how to correct?
Samsung ER 4915 not working?
Cash Register?
change tax for er4940 samsung?
samsung 4615 cash reg ?
How can i clear extra lines appearing on screen?
can non-upc codes function be disabled for samsung sps 520 register?
I can't open the drawer. It has a squeal like a key is stuck?
fixing key issues on a samsung ER 5100?