2LK/2LN/2LM/2LC-2
1-3-185
U485 Setting the image processing mode
Description
Sets the detection level for scanning printed matter outputted with the confidential document
guard function. Also, sets the process PDF images are rotated.
Purpose
To change the detection level when the confidential document guard is not printed well for detec-
tion in scanning. Also, changes the process of how PDF images are rotated.
Method
1. Press the start key.
2. Select the item.
Setting: [Conf. Doc. Detection]
1. Change the setting value using +/- keys or numeric keys.
A smaller value raises the detection sensitivity but increases the possibility of false detection.
A larger value lowers the detection sensitivity but decreases the possibility of false detection.
2. Press the start key. The value is set.
Setting: [PDF Rotation]
1. Change the setting value using +/- keys or numeric keys.
Initial setting: 0
2. Press the start key. The value is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Item No. Description
Display Description
Conf. Doc. Detection Confidential document guard detection level
PDF Rotation Processing the rotation of PDF images
Display Description
Setting
range
Initial
setting
Conf. Doc.
Detection
Confidential document guard detection
level
1 to 5 1
Display Description
0 Assigns the image rotation with the internal parameter
1 Assigns the image rotation with the actual image
2
Assigns the image rotation with the internal parameter
(CTM rotation)
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