sps1000?

Thanks for reply.
Tried lots and compared with other mch that I have.
Whatever I do it prints twice, rcpt first one without header, x or z both with header and identical.
x and z oposite z/x report, instead of number prints fig. 0001.
bottom left appears to print successive numbers of print no matter what type.
Other machine gives proper successive numbers at top right.
Have gone thru settings and cannot spot it.
perhaps I should try printer on other machine and find out if mch or printer.
puzzled