my samsung er-150 cash register makes a high pitched alarm sound on switch ?
Why does the error code E1 show on screen and high pitched?
can non-upc codes function be disabled for samsung sps 520 register?
My Samsung ER 650 screen is black?
Paper in my Samsung ER4915 jammed. Now it doesn't work at all?
Battery?
How do I get the register key to turn to "P" for updating the sales tax?
closed message? samsung er-4615?
samsung 4615 cash reg ?
How do I mend Samsung ER4615?
I can't open the drawer. It has a squeal like a key is stuck?
Samsung ER 4915 not working?
How do I clear an error code pp?
How can i clear extra lines appearing on screen?
Memory All Clear a Samsung ER-4615?
clear E3 error code on samsung er-290 cash register?
how can i fix my Samsung ER290 cash register?
samsung er290 cash register?
Samsung er4615 closed?
On screen is 'PCo' and nothing is functioning, how to correct?
Samsung ER-5100?
