Specifications

3-37
Machine Parameter 479
Switch
Initial
Setting
Adjust Usage/Comments
7 0
6 0
5 0
4 0
3 0
2 0
1 0
0 0
Black balance adjustment
Copy/Black and white scan
mode
Resolution: 600x600dpi
Document type: Photo
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
479 and 494 (ADF only). However the steps
cannot exceed –16 or 16.
Machine Parameter 480
Switch
Initial
Setting
Adjust Usage/Comments
7 0
6 0
5 0
4 0
3 0
2 0
1 0
0 0
Black balance adjustment
Copy mode
Resolution: 600x300dpi
Document type: Text
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
480 and 494 (ADF only). However the steps
cannot exceed –16 or 16.