
How do I fix my sam4s cash register ?
sam4s er-420m?
Our Sam4S ER5100 has high pitched noise on switch on?
Programming SAM4S cash register till receipt?
How to program % discount on Sam4s ER-5200?
sam4s er-290 cash register ?
How to remove E1 on Sam4s ER5115, key is turned on err occurs?
My sam4s ER-180UB displays read what does this mean ?
VAT rate change?
ER 420M Sam4s till Error message?
How to fix error code E39 (reg. valid) Sam4s ER-5200m?
how do I clear error code E00?
I have a Sam4s ER-290, tape walks to the left when I run it making it jam?
How can I mend ER-5240M?
dead sam4s5200m?
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