
can non-upc codes function be disabled for samsung sps 520 register?
How can i clear extra lines appearing on screen?
How do I mend Samsung ER4615?
Why does the error code E1 show on screen and high pitched?
Battery?
I can't open the drawer. It has a squeal like a key is stuck?
cash registers ER-4615?
clear E3 error code on samsung er-290 cash register?
samsung er290 cash register?
Memory All Clear a Samsung ER-4615?
how can i fix my Samsung ER290 cash register?
How do I get the register key to turn to "P" for updating the sales tax?