
How do I get the register key to turn to "P" for updating the sales tax?
samsung er290 cash register?
My Samsung ER 650 screen is black?
Battery?
Why does the error code E1 show on screen and high pitched?
does not print full amount on till entry?
Operator's Manual - Samsung ER-290 Electronic Cash Register?
change tax for er4940 samsung?
samsung er150?
On screen is 'PCo' and nothing is functioning, how to correct?
Memory All Clear a Samsung ER-4615?
Samsung er290?
fixing key issues on a samsung ER 5100?
How can i clear extra lines appearing on screen?
closed message? samsung er-4615?
cash registers ER-4615?
my samsung er-150 cash register makes a high pitched alarm sound on switch ?
samsung 4615 cash reg ?
Do you need free help? Ask your question.