Paper in my Samsung ER4915 jammed. Now it doesn't work at all?
Why does the error code E1 show on screen and high pitched?
clear E3 error code on samsung er-290 cash register?
VAT rate change?
my samsung er-150 cash register makes a high pitched alarm sound on switch ?
Operator's Manual - Samsung ER-290 Electronic Cash Register?
fixing key issues on a samsung ER 5100?
I need to reset my Samsung Cash Register?
How do I get the register key to turn to "P" for updating the sales tax?
can non-upc codes function be disabled for samsung sps 520 register?
change tax for er4940 samsung?
How can i clear extra lines appearing on screen?