How do I clear an error code pp?
clear E3 error code on samsung er-290 cash register?
Samsung er4615 closed?
samsung er290 cash register?
Why does the error code E1 show on screen and high pitched?
How can i clear extra lines appearing on screen?
On screen is 'PCo' and nothing is functioning, how to correct?
Samsung er290?
Paper in my Samsung ER4915 jammed. Now it doesn't work at all?
samsung 4615 cash reg ?
can non-upc codes function be disabled for samsung sps 520 register?
cash registers ER-4615?
does not print full amount on till entry?
my samsung er-150 cash register makes a high pitched alarm sound on switch ?
Samsung ER-5100?