Paxar 610 User Manual page 21

IMPORTANT
6. Before threading the printer, you must set the label length adjustment. Turn the
Label Length Adjustment Knob (A) so that the pointer on the turn bar is lined up with
the black bar on the Label Length Gauge that corresponds to the length of the label
to be printed. This is an approximate adjustment. The procedure for performing an
exact alignment is described on page 27.
A
Label Length Adjustment Gauge
(Shown with approximate adjustment for 50, 55, 65, 110 and 130 mm labels)
Users Manual - 610/611/612 Printers Loading Supplies 17