Item No.
U147
Setting: [Upper Limit]
1. Change the setting value using the +/- keys or numeric keys.
Display
Value
Press the start key. The value is set.
Setting: [Minimum]
1. Change the setting value using the +/- keys or numeric keys.
Display
Value
2. Press the start key. The value is set.
Completion
Press the stop key.
The screen for selecting a maintenance item No. is displayed.
U148
Setting drum refresh mode
Description
Selects the mode used in drum refreshing
Purpose
Change settings when drum refreshing is too frequently executed.
Setting
1. Press the start key.
2. Select the mode.
Display
Normal
Dew Conden-
sation
* 1: 0: Off / 1: Short / 2: Standard / 3: Long
*2 : 0:Mode0/ 1:Mode1/ 2:Mode2/ 3:Mode3
Larger the number, more the times of the refresh.
3. Press the start key. The setting is set.
Completion
Press the stop key.
* : The screen for selecting a maintenance item No. is displayed.
Service Manual
Upper limit printing ratio of toner applying
quantity with each mode (%)
Toner layer width when cleaning mode is
selected (mm)
Automatic drum refreshing setting
*1
Dew condensation drum refreshing
setting
*2
Description
Description
Description
Description
1-3-88
Setting
range
setting
0 to 2.0
2.0
Setting
range
setting
0 to 30
10
Setting range
Initial setting
0 to 3
2
0 to 3
0
2N8/2N7
Initial
Initial
Y116520-