Kyocera KM-4230 Service Manual page 251

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Maintenance
item No.
U130 Initial setting for the developer
Description
Automatically sets the toner sensor control voltage and toner feed start
level for the installed developer.
Purpose
To set the initial settings for the developer when installing the machine or
replacing the developer.
Method
1 Press the print key. The screen for executing is displayed.
2 Press the print key. The initial settings for the developer is set, and the
result is displayed.
Display
CONTROL
TARGET
HUMID
The toner sensor output value is displayed on the right side of the
screen.
Supplement
The following data is also renewed or cleared by performing this
maintenance item:
• Renewing the toner sensor control voltage (U131)
• Renewing the toner feed start level (U156)
• Clearing the developing drive time (U157)
• Clearing the developing count (U158)
• Resetting the toner feed start level and toner empty detection
Completion
After initial setting is complete, press the stop/clear key. The screen for
selecting a maintenance item No. is displayed.
3-2-42
Description
Description
Toner sensor control voltage
Toner feed start level
Absolute humidity