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AR-FX4 ADJUSTMENTS - 1
[4] ADJUSTMENTS
1. Density section
A. FAX mode density adjustment (Overall mode)
(<FAX mode> SIM 46-12)
1) Set the test chart (TPAP-2109SCZZ <CCITT #3 chart>) on the OC
table as shown below, and close the OC cover.
2) Switch to the FAX mode and execute SIM 46-12.
3) After warming up, shading is performed and the current density
level is displayed on the lower two digits of the display section in
standard and auto density mode.
standard and auto density mode.
4) Enter the set value with the 10-key to adjust the FAX image den-
sity.
5) Make a copy, and adjust so that the following adjustment specifica-
tion is satisfied.
∗
When an adjustment is made in this mode, the exposure level for
each communication mode and each density mode are automatically
adjusted accordingly.
each communication mode and each density mode are automatically
adjusted accordingly.
<Adjustment specifications>
B. FAX mode density adjustment (Individual mode)
(<FAX mode> SIM 46-13 – 16)
1) Set the test chart (TPAP-2109SCZZ <CCITT #3 chart>) on the OC
table as shown below, and close the OC cover.
2) Switch to the FAX mode and execute SIM 46-13 to 46-16 depend-
ing on the adjustment mode.
3) After warming up, shading is performed and the current density
level is displayed on the lower two digits of the display section.
4) Enter the set value with the 10-key to adjust the FAX image den-
sity.
5) Make a copy, and adjust the density with the copy as a reference.
<Adjustment specifications>
Section
Adjustment items
Adjustment procedures
1
Density section
A
FAX mode density adjustment (Overall mode)
<FAX mode> SIM 46-12
B
FAX mode density adjustment (Individual mode)
<FAX mode> SIM 46-13 – 46-16
2
Communication section
A
Dial test
<FAX mode> SIM 66-13
Density
mode
Resolution
mode
SIM
CCITT #3
chart output
result
Set value
Set
range
Auto
Standard
FAX
mode
46-12
mode
46-12
“3” is slightly
copied.
copied.
The greater the
set value is, the
greater the density
is, and vice versa.
set value is, the
greater the density
is, and vice versa.
0 – 99
Glass holding plate
Resolution
mode
Density
changeover
SIM
Set value
Set
range
Standard
Switched with the
density select
key.
density select
key.
FAX
mode 46-
13
mode 46-
13
The greater the
set value is, the
greater the density
is, and vice versa.
set value is, the
greater the density
is, and vice versa.
0 – 99
Fine
Switched with the
density select
key.
density select
key.
FAX
mode 46-
14
mode 46-
14
Super fine Switched with the
density select
key.
key.
FAX
mode 46-
15
mode 46-
15
Ultra fine
Switched with the
density select
key.
density select
key.
FAX
mode 46-
16
mode 46-
16
Glass holding plate
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