2.2 CLEANING THE ENTRANCE SPURS
1.
Open the upper unit.
2.
Retrieve the flat brush from [1] from its storage location.
3.
Use the flat brush to clean the 5 entrance spurs [2].
!
Be sure to return the flat brush to its storage location when you are finished.
SM
Cleaning the Entrance Spurs
2-7
B286/B289