Canon iR C3200 Series Service Manual page 421

View from the Front of the Machine
If the cassette is full of paper
If the cassette is half full of paper
If the cassette has little paper
If the cassette has no paper
Paper level sensor (A) Paper level sensor (B)
off off
ON off
ON ON
--- ---
Cassette paper Cassette paper
level sensor (B) level sensor (A)
OFF OFF
Cassette paper Cassette paper
level sensor (B) level sensor (A)
OFF ON
Cassette paper Cassette paper
level sensor (B) level sensor (A)
ON ON
Paper sensor
off
off
off
ON
Cassette paper sensor
Paper tray
F-10-14
T-10-13
Level of paper
100% to 50% of capacity
about 50% to about 50 sheets
About 50 sheets or less
No paper
Paper
Paper
Paper
Flag
Indication on control panel
Chapter 10
10-15