Monarch Instrument Paxar 9450 - Manual (Page 19)

3. Squeeze the tabs on both sides of the support frame and
pull it open.
4. Insert the leading edge of the supply into the supply guide
while dropping the supply roll into the supply well. Push
the supply against the back of the well. Use your finger to
push the supply through the supply chute.
Support
Frame
Tabs
Supply
Guide
Supply
Well
Leading
Edge of
Supply
Chapter 2. Loading Supplies
2-3