Muratec MFX-2050 Field Engineering Manual page 129

Machine Parameter 490
Initial
Switch
Setting
7 0 Black balance adjustment
6 0
Fax mode
5 0
Document type: Gray scale
4 0
Contrast: Normal
3 0
2 0
1 0
0 0
Machine Parameter 491 — Factory use only
Machine Parameter 492
Initial
Switch
Setting
7 1 White balance adjustment
6 0
For ADF scan (common)
5 0
Copy/Scan/Fax modes
4 0
3 0
2 0
1 1
0 0
Adjust
Switch
64 steps
32 steps
16 steps
8 step
0 step
The total step is the sum of Machine parameter
490 and 494 (ADF only). However the steps cannot
exceed 64.
Adjust
This parameter changes the white balance for ADF
scanning for all modes.
To change the settings for Copy/Scan/Fax mode
respectively, refer to Machine parameters from 460
to 475.
Switch
16 steps
8 steps
4 steps
0 step
-4 step
-8 step
-16step
The total step is the sum of each respective
Machine parameter, 493(copy mode only) and 492.
However the steps cannot exceed –16 or 16.
3-45
Usage/Comments
76543210
01000000 + Darkest setting
:
00100000
:
00001000
:
00000100
:
00000000 Lightest setting
Usage/Comments
76543210
00010000 + Darkest setting
:
00001000
:
00000100
:
00000000  Standard
:
10000100
:
10001000
:
10010000 Lightest setting