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©
2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000
CHAPTER 4 IMAGE FORMATION SYSTEM
4-24 P
3.4.2 Controlling the Output to Suit the Environment (fuzzy control)
The pre-transfer charging current is optimized in relation to the site conditions (i.e., base
on the data from the environment sensor).
F04-304-02
COPIER>OPTION>BODY>FUZZY (turning on/off fuzzy control)
0: fuzzy control ON (default)
1: low humidity mode (uses a lower-than-standard pre-transfer charging
current)
2: normal humidity mode
3: high humidity mode (use higher-than-standard pre-transfer charging
current)
Setting it to ‘1’ through ‘3’ will make the control independent of the read-
ing from the environment sensor.
Low humidity‹fiHigh humidity
Pre-transfer
current
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