
On screen is 'PCo' and nothing is functioning, how to correct?
I need to reset my Samsung Cash Register?
My Samsung ER 650 screen is black?
samsung er290 cash register?
Why does the error code E1 show on screen and high pitched?
closed message? samsung er-4615?
Samsung ER 4915 not working?
How do I clear an error code pp?
can non-upc codes function be disabled for samsung sps 520 register?
Paper in my Samsung ER4915 jammed. Now it doesn't work at all?
fixing key issues on a samsung ER 5100?
cash registers ER-4615?
clear E3 error code on samsung er-290 cash register?
Samsung ER-5100?
How do I get the register key to turn to "P" for updating the sales tax?