SATO MB400i Operator's Manual page 31

Loading the label roll (Continuous mode)
The method of installing label media varies with
your choice of the two possible print modes—
'continuous' or 'dispense' mode.
1. Make sure you can see
the red platen roller. If
not, slide the dispenser
unit down, by lifting its
top edge upwards at the
two arrow marks. Now
push the dark gray Cover
Open/Close lever
downwards to release
the cover.
2. While pressing the label
guide stopper, slide the
label guide to the width of
the label roll being
loaded.
Dispenser
unit
Setup
2-11