Intermec PX4i User Manual page 43

Chapter 1 — Using the Printer
7 Fit a new roll of media onto the media supply hub and push the
roll in as far as it will go.
8 Route the media under the slack absorber and forward toward the
print mechanism. The slack absorber can be rotated for better
access and then snap-locked in open position.
PX4i and PX6i High Performance Printer User's Manual 29