
How do I get the register key to turn to "P" for updating the sales tax?
Samsung ER 4915 not working?
Paper in my Samsung ER4915 jammed. Now it doesn't work at all?
samsung er150?
clear E3 error code on samsung er-290 cash register?
How do I clear an error code pp?
Why does the error code E1 show on screen and high pitched?
Cash Register?
does not print full amount on till entry?
On screen is 'PCo' and nothing is functioning, how to correct?
Operator's Manual - Samsung ER-290 Electronic Cash Register?
My Samsung ER 650 screen is black?
Memory All Clear a Samsung ER-4615?
cash registers ER-4615?
I can't open the drawer. It has a squeal like a key is stuck?
my samsung er-150 cash register makes a high pitched alarm sound on switch ?
Battery?
Samsung ER-5100?