can non-upc codes function be disabled for samsung sps 520 register?
Battery?
On screen is 'PCo' and nothing is functioning, how to correct?
I need to reset my Samsung Cash Register?
closed message? samsung er-4615?
How do I mend Samsung ER4615?
cash registers ER-4615?
how can i fix my 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?
samsung er150?
Samsung ER 4915 not working?
fixing key issues on a samsung ER 5100?
samsung er290 cash register?
How can i clear extra lines appearing on screen?
change tax for er4940 samsung?
Cash Register?
my samsung er-150 cash register makes a high pitched alarm sound on switch ?
Memory All Clear a Samsung ER-4615?
My Samsung ER 650 screen is black?
How do I get the register key to turn to "P" for updating the sales tax?