I need to reset my Samsung Cash Register?
On screen is 'PCo' and nothing is functioning, how to correct?
Memory All Clear a Samsung ER-4615?
Samsung ER 4915 not working?
Operator's Manual - Samsung ER-290 Electronic Cash Register?
cash registers ER-4615?
does not print full amount on till entry?
How do I get the register key to turn to "P" for updating the sales tax?
Cash Register?
change tax for er4940 samsung?
clear E3 error code on samsung er-290 cash register?
how can i fix my Samsung ER290 cash register?
my samsung er-150 cash register makes a high pitched alarm sound on switch ?
How can i clear extra lines appearing on screen?
VAT rate change?