How do I clear an error code pp?
I need to reset my Samsung Cash Register?
Why does the error code E1 show on screen and high pitched?
I can't open the drawer. It has a squeal like a key is stuck?
Samsung ER-5100?
samsung 4615 cash reg ?
How do I get the register key to turn to "P" for updating the sales tax?
Cash Register?
fixing key issues on a samsung ER 5100?
How do I mend Samsung ER4615?
Samsung ER 4915 not working?
my samsung er-150 cash register makes a high pitched alarm sound on switch ?
can non-upc codes function be disabled for samsung sps 520 register?
samsung er150?
cash registers ER-4615?
change tax for er4940 samsung?
On screen is 'PCo' and nothing is functioning, how to correct?
how can i fix my Samsung ER290 cash register?
closed message? samsung er-4615?
Samsung er4615 closed?
How can i clear extra lines appearing on screen?