COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000CHAPTER 5 PICK-UP/FEEDING SYSTEM5-16 PIn the case of the cassette 3/4, the level of paper is identified with reference to the resis-tance read of the variable resistor operating in conjunction with the movement of the lifterdrive shaft.F05-202-08COPIER>ADJUST>CST-ADJ>C3-LVOLwhen 50 sheets exist in the cassette 3COPIER>ADJUST>CST-ADJ>C3-HVOLwhen 275 sheets exist in the cassette 3COPIER>ADJUST>ST-ADJ>C4-LVOLwhen 50 sheets exist in the cassette 4COPIER>ADJUST>CST-ADJ>C4-HVOLwhen 275 sheets exist in the cassette 4Paper level (high)Paper level (low)VariableresistorVariableresistor
