43
43
-
1
Purpose
Setting
Function
(Purpose)
Used to set the fusing temperature.
Section
Fixing (Fusing)
Item
Operation
Operation/
Procedure
1) The currently set code of the fusing temperature
(normal state) is displayed.
2) To change to the standard set temperature, press the code
corresponding to the standard set temperature and press the start
button.
Be sure to set to "0" (160°C).
If set to other than "1," a trouble may occur.
Set code
Fusing temperature (°C)
0
160
1
150
2
155
3
165
4
170
5
175
43
-
4
Purpose
Setting
Function
(Purpose)
Used to set the fusing temperature after 20th sheet
in the multi print mode.
Section
Fixing (Fusing)
Item
Operation
Operation/
Procedure
1) The currently set code of the fusing temperature
(after 20th sheet of continuous printing) is
displayed.
2) To change to the standard set temperature, press the code
corresponding to the standard set temperature and press the start
button.
Be sure to set to "2" (155°C).
If set to other than "1," a trouble may occur.
Set code
Fusing temperature (°C)
0
160
1
150
2
155
3
165
4
170
5
175
46
46
-
1
Purpose
Adjustment
Function
(Purpose)
Used to adjust the copy density.
(The print density in each mode and the overall print
density (overall setting of the specified density
gradient) can be adjusted.
Item
Picture quality
Density
Operation/
Procedure
By adjusting the exposure level of the center density,
the other copy density levels (density levels 1, 2, 4,
5) can be automatically calculated and adjusted.
The gamma curve (gradient) is fixed and cannot be changed. By
changing the adjustment value, however, the gamma curve is shifted
(with the fixed gradient).
Therefore, the overall copy density is changed.
The above adjustment is made for each copy mode.
Each copy mode and each copy density level (5 steps) have their own
gamma curve (gradient). The adjustment value can be set in the
range of 0 ~ 99.
1) Select the picture quality mode with the copy picture quality mode
select key.
(The currently set copy density adjustment level is displayed on
the copy quantity display.)
2) To change the copy density, change the adjustment value and
press the start button.
(The adjustment value is stored and a copy is made.)
To decrease the copy density, decrease the adjustment value,
and vice versa.
Adjustment
mode
Mode
display lamp
Density
level
Density (Test chart
UKOG-0162FCZZ
gray scale density
level)
Auto copy
mode
Auto copy
mode lamp
Gray scale "3" is
slightly copied.
Manual
copy mode
Text copy
mode lamp
3
Gray scale "3" is
slightly copied.
Photo copy
mode
Photo copy
mode lamp
3
Gray scale "3" is
slightly copied.
Auto
(Toner
save) copy
mode
Auto copy
mode lamp
Gray scale "3" is
slightly copied.
Photo copy
mode lamp
Manual
(Toner
save) copy
mode
Manual copy
mode lamp
3
Gray scale "3" is
slightly copied.
Photo copy
mode lamp
46
-
12
Purpose
Adjustment
Function
(Purpose)
Used to adjust the print density in all the FAX
modes. (Used to adjust all the print densities in all
the FAX modes collectively.)
Section
FAX
Item
Picture quality
Density
Operation/
Procedure
All the density adjustment values in the FAX modes
are collectively set.
The current set value is displayed in two digits. (Center value: 50)
Change the adjustment value with the UP-DOWN key and press the
START button. A copy is made in the density corresponding to the
entered adjustment value.
When the CLEAR key is pressed, the entered adjustment value is
stored and the simulation is terminated.
Setup is allowed in the range of 0
∼
99. Center value is 50.
FO-3800M
8 – 10
