Olivetti d-Copia 2500MF Service Manual page 73

Maintenance
item No.
Setting the exposure density gradient
U093
Description
Changes the exposure density gradient in the manual density mode, depending on respective image quality
modes.
Purpose
To set how the image density is altered by a change of one step in the manual density adjustment for respec-
tive image quality modes. Also used to make copy images darker or lighter.
Method
1. Press the start key.
2. Select the image quality mode. The setting screen for the selected item is displayed.
Display
MIXED
TEXT
PHOTO
Setting: Density in text and photo mode
1. Select the item to be set.
2. Adjust the setting using the +/- or numeric keys.
Display
MIXED DARKER
MIXED LIGHTER
Increasing the setting makes the change in density larger, and decreasing it makes the change smaller.
3. Press the start key. The value is set.
4. To return to the screen for selecting an item, press the stop key.
Setting: Density in text mode
1. Select the item to be set.
2. Adjust the setting using the +/- or numeric keys.
Display
TEXT DARKER
TEXT LIGHTER
Increasing the setting makes the change in density larger, and decreasing it makes the change smaller.
3. Press the start key. The value is set.
4. To return to the screen for selecting an item, press the stop key.
Y108620-5
Description
Density in text and photo mode
Density in text mode
Density in photo mode
Description
Change in density when manual density is set dark 0 to 3
Change in density when manual density is set light 0 to 3
Image density
Dark
Set to LIGHTER
Light
Light
Center
Description
Change in density when manual density is set dark 0 to 3
Change in density when manual density is set light 0 to 3
Service Manual
Description
Setting: 0
Setting: 3
Set to DARKER
Density adjustment
Dark
Figure 1-3-17
2H0/2HZ
Setting Initial
range setting
0
0
Setting Initial
range setting
0
0
1-3-39