2C9
1-4-21
Maintenance
Description
item No.
U093 Setting the exposure density gradient
Description
Changes the exposure density gradient in manual density mode, depending on respective image modes (text,
text and photo, photo).
Purpose
To set how the image density is altered by a change of one step in the manual density adjustment. Also used to
make copy image darker or lighter.
Start
1. Press the start key. A selection item appears.
2. Select the image mode to be adjusted by lighting image mode LEDs using the image mode selection key.
Image mode LEDs Description
Density in text mode
Density in text and photo mode
Density in photo mode
: Off, : On
Setting
1. Select the item to be adjusted by lighting a copy exposure indicator using the copy exposure adjustment
keys.
2. Adjust the setting using the zoom +/– keys.
Copy exposure
Description Setting range Initial setting
indicator
Exp. 1 Change in density when manual density is set dark 0 to 3 0
Exp. 2 Change in density when manual density is set light 0 to 3 0
Increasing the setting makes the change in density larger, and decreasing it makes the change smaller.
Image density
Density adjustment
Dark
Light
Light
Center
Dark
Density adjustment range: Special area
Setting: 0Setting: 3
Density adjustment range: Normal
Set to DARKERSet to LIGHTER
Figure 1-4-5 Exposure density gradient
3. Press the start key. The value is set.
Test copy mode
While this maintenance item is being performed, copying from an original can be made in test copy mode.
Completion
Press the stop/clear key. The indication for selecting a maintenance item No. appears.
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