SATO MB400i Operator's Manual page 33

Loading the label roll (Dispense mode)
For operating in the Dispense mode, the
following label loading procedures apply.
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. Peel the first label on the
top of the label. This
step is unnecessary
when a linerless label is
used.
Dispenser unit
Setup
2-13