SATO DR300 - Manual (Page 33)

DR300 Operator Manual
31
Cleaning method for printer parts
Cleaning for Pitch Sensor Unit.
Pull out Pitch Sensor Guide Unit and clean its bottom portion.
If a label is stuck, remove Pitch Sensor Guide Unit from the Shaft Groove by pulling the
Stopper in the arrow direction, pull it out and clean its bottom area.
Chapter 6 - Daily Maintenance