Specifications

3-32
Machine Parameter 469
Switch
Initial
Setting
Adjust Usage/Comments
7 0
6 0
5 0
4 0
3 0
2 0
1 0
0 0
White balance adjustment
Black and White scan
Resolution: 300x300 dpi,
200x200dpi
Document type: Photo/Text
Contrast: Dark, Darker, Light,
Lighter
Switch 76543210
16 steps 00010000 + Darkest setting
:
8 steps 00001000
:
4 steps 00000100
:
0 step 00000000  Standard
:
-4 step 10000100
:
-8 step 10001000
:
-16step 10010000 Lightest setting
The total step is the sum of Machine parameter
469 and 492 (ADF only). However the steps
cannot exceed –16 or 16.
Machine Parameter 470
Switch
Initial
Setting
Adjust Usage/Comments
7 0
6 0
5 0
4 0
3 0
2 0
1 0
0 0
White balance adjustment
Black and White scan
Resolution: 300x300 dpi,
200x200dpi
Document type: Photo/Text
Contrast: Normal
Switch 76543210
16 steps 00010000 + Darkest setting
:
8 steps 00001000
:
4 steps 00000100
:
0 step 00000000  Standard
:
-4 step 10000100
:
-8 step 10001000
:
-16step 10010000 Lightest setting
The total step is the sum of Machine parameter
470 and 492 (ADF only). However the steps
cannot exceed –16 or 16.