2) Set the density level to "1" with the copy density adjustment key.
(The currently set copy lamp voltage level will be displayed on the
COPIES SELECTED display.)
3) Set the copy lamp voltage level set value to "0."
Enter the new set value with the numeric key and press the print
button, then the entered value will be set. (Be sure to set to "0.")
4) Set the copy density level to "5" with the copy density adjustment
key.
(The currently set copy lamp voltage level will be displayed on the
COPIES SELECTED display.)
5) Press the print button to make a copy.
Check the gray scale copy to insure that "3" is slightly copied and
"1" is not copied.
When the copy density is too dark, increase the copy lamp voltage
level.
When the copy density is too light, decrease the copy lamp volt-
age level.
Enter a new set value of the copy lamp voltage level with the
numeric keys and press the print button, then the entered value
will be set and the copy density will be adjusted according to the
set value.
F. Auto copy mode (Toner save mode) copy density
adjustment
1) Set the adjustment mode to the auto copy mode (Toner save
mode).
(Press the copy mode select key to light the auto copy mode lamp
and the photo copy mode lamp.)
Adjust the copy density in the same manner as the Photo copy mode
(Non-toner-save mode) copy density adjustment.
5
1 2 3 4
%
78%
64%
100%
TRAY SELECT
EXPOSURE
AUTO
MANUAL
PHOTO
COPY RATIO
ZOOM
129%
117%
5
1 2
x
8
1 2
8
1 2
x
11
8
1 2x
11 10 14
x
8
1
2 x
14 8
1
2 x
11
8
1
2
x
11 5
1
2 x
8
1
2
Copy mode lamp
Copy density display lamp
Copy sheet display
Copy mode
select key
Copy density
adjustment key
Lighting
5
1 2 3 4
%
78%
64%
100%
TRAY SELECT
EXPOSURE
AUTO
MANUAL
PHOTO
COPY RATIO
ZOOM
129%
117%
5
1 2
x
8
1 2
8
1 2
x
11
8
1 2x
11 10 14
x
8
1 2 x
14 8
1
2x
11
8
1 2
x
11 5
1
2 x
8
1
2
Copy mode lamp
Copy density display lamp
Copy sheet display
Copy mode
select key
Copy density
adjustment key
Lighting
5
1 2 3 4
%
78%
64%
100%
TRAY SELECT
EXPOSURE
AUTO
MANUAL
PHOTO
COPY RATIO
ZOOM
129%
117%
5
1 2
x
8
1 2
8
1 2
x
11
8
1 2 x
11 10 14
x
8
1 2x
14 8
1
2 x
11
8
1 2
x
11 5
1
2 x
8
1
2
Copy mode lamp
Copy density display lamp
Copy sheet display
Copy mode
select key
Copy density
adjustment key
Lighting
Lighting
1
10
W
2
3
4
5
6
7
8
9
Not copied
Slightly copied
120mm
White paper
Test chart
Front side
5
1 2 3 4
%
78%
64%
100%
TRAY SELECT
EXPOSURE
AUTO
MANUAL
PHOTO
COPY RATIO
ZOOM
129%
117%
5
1 2
x
8
1 2
8
1 2
x
11
8
1 2x
11 10 14
x
8
1 2x
14 8
1 2
x
11
8
1 2
x
11
5
1 2
x
8
1 2
Copy mode lamp
Copy density display lamp
Copy sheet display
Copy mode
select key
Copy density
adjustment key
Lighting
7 – 25
