
Programming SAM4S cash register till receipt?
My sam4s Er-5200 sequence error will not go off ?
Fix Error Code E8?
How to program % discount on Sam4s ER-5200?
how do I clear error code E00?
My sam4s ER-180UB displays read what does this mean ?
Sam4ER-420M won't work?
How to fix error code E39 (reg. valid) Sam4s ER-5200m?
sps1000 non preset key use?
Void mode then power failure? Sam4s er5200m?
Our Sam4S ER5100 has high pitched noise on switch on?
I have a Sam4s ER-290, tape walks to the left when I run it making it jam?