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Item No.
Setting toner near end detection
U136
Description
Sets the level that indicates the number of sheets that can be printed from occurrence of toner
near end to toner empty.
Purpose
To change the setting to advance detection of near end if the interval from toner near end to toner
empty seems too short.
Setting
1. Press the start key.
2. Select the item to be set.
3. Change the setting value using the +/- keys or numeric keys.
Display
CMY
K
Increasing the setting makes the interval from toner near end to toner empty longer.
Decreasing the setting makes the interval from toner near end to toner empty shorter.
If 0 is set, toner near end will not be detected.
4. Press the start key. The value is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Displaying the temperature and humidity outside the machine
U139
Description
Displays the detected temperature and humidity outside the machine.
Purpose
To check the temperature and humidity outside the machine.
Method
1. Press the start key. The detected temperature are displayed.
External Temp
External Humidity
LSU Temp(COL)
LSU Temp (K)
Dev Temp
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Y116141-8
Setting the level of cyan/magenta/yellow toner 0 to 10
Setting the level of black toner
Display
External temperature (C)
External humidity ()
Internal temperature around the laser scanner unit (COL) (°C)
Internal temperature around the laser scanner unit (K) (°C)
Internal temperature around the developer section (°C)
Description
Description
Description
1-3-75
Setting
Initial
range
setting
3
0 to 10
3
Service Manual
2NP
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