3-47
Machine Parameter 495
Switch
Initial
Setting
Adjust Usage/Comments
7 0 Factory use only
6 0 Factory use only
5 0 Black balance adjustment
For ADF scan in grayscale
This parameter changes the black balance for ADF
scanning in grayscale.
To change the settings for FBS scan, refer to
Machine parameter 488.
Switch 543210
63 steps 111111 + Darkest setting
:
32 steps 100000
:
16 steps 001000
:
8 step 000100
:
0 step 000000 Lightest setting
The total step is the sum Machine parameter 488
and 495. However the steps cannot exceed 63.
4 0
3 0
2 0
1 0
0 0