Epson DM-M820 Manuel D'utilisation page 20

English
An MSR card cannot be read (With an MSR model)
❏ Is the card specification correct?
❏ Is the card sliding through the slot with the magnetic stripe
facing down?
❏ Is data being entered from a keyboard while the card is sliding
through the slot? You may have to disconnect the keyboard.
❏ Is the PS/2 keyboard connector connected?
MSR data is incorrect (With an MSR model)
❏ Is the setting of the MSR utility correct?
14 DM-M820 User's Manual