can non-upc codes function be disabled for samsung sps 520 register?
Battery?
On screen is 'PCo' and nothing is functioning, how to correct?
does not print full amount on till entry?
Why does the error code E1 show on screen and high pitched?
my samsung er-150 cash register makes a high pitched alarm sound on switch ?
Cash Register?
fixing key issues on a samsung ER 5100?
Paper in my Samsung ER4915 jammed. Now it doesn't work at all?
Operator's Manual - Samsung ER-290 Electronic Cash Register?
clear E3 error code on samsung er-290 cash register?
Samsung ER-5100?
VAT rate change?
I need to reset my Samsung Cash Register?
How do I get the register key to turn to "P" for updating the sales tax?