Gestetner A294, Service Manual

Page: 258 / 600

SERVICE PROGRAM MODE Rev. 9/2001
SM 4-36 A294/A295
Mode No.
(Class 1, 2 and 3)
Function Settings
Filter Setting
Selects the MTF strength in the sub scan
direction for 50% ~ 154% magnification for
text areas in text/photo mode.
0: Weak 6: Strong
46
Filter Strength -
Text/Photo
(50% ~ 154%)
Sub Scan
Direction
S
This SP is ignored unless the user selects
‘Service Mode’ in UP mode.
0 ~ 6
1/step
1
Selects the MTF filter coefficient in the
main scan direction for 155% ~ 256%
magnification for text areas in text/photo
mode.
Settings 0 to 6 are MTF filters, and settings
7 to 13 are moiré erase filters.
0: Weak 6: Strong 7: Weak 13: Strong 47 Filter Level -
Text/Photo
(155% ~ 256%)
Main Scan
Direction
S
This SP is ignored unless the user selects
‘Service Mode’ in UP mode.
0 ~ 13
1/step
13
Selects the MTF filter coefficient in the sub
scan direction for 155% ~ 256%
magnification for text areas in text/photo
mode.
0: Weak 6: Strong 48 Filter Level -
Text/Photo
(155% ~ 256%)
Sub Scan
Direction
S
This SP is ignored unless the user selects
‘Service Mode’ in UP mode.
0 ~ 6
1/step
3
Selects the MTF strength in the main scan
direction for 155% ~ 256% magnification
for text areas in text/photo mode.
0: Weak 6: Strong 49 Filter Strength -
Text/Photo
(155% ~ 256%)
Main Scan
Direction
S
This SP is ignored unless the user selects
‘Service Mode’ in UP mode.
0 ~ 6
1/step
1
Selects the MTF strength in the sub scan
direction for 155% ~ 256% magnification
for text areas in text/photo mode.
0: Weak 6: Strong 50 Filter Strength -
Text/Photo
(155% ~ 256%)
Sub Scan
Direction
S
This SP is ignored unless the user selects
‘Service Mode’ in UP mode.
0 ~ 6
1/step
3
Selects the MTF filter coefficient in the
main scan direction for 257% ~ 400%
magnification for text areas in text/photo
mode.
Settings 0 to 6 are MTF filters, and settings
7 to 13 are moiré erase filters.
0: Weak 6: Strong 7: Weak 13: Strong 51 Filter Level -
Text/Photo
(257% ~ 400%)
Main Scan
Direction
S
This SP is ignored unless the user selects
‘Service Mode’ in UP mode.
0 ~ 13
1/step
13
Selects the MTF filter coefficient in the sub
scan direction for 257% ~ 400%
magnification for text areas in text/photo
mode.
0: Weak 6: Strong
4-903
52 Filter Level -
Text/Photo
(257% ~ 400%)
Sub Scan
Direction
S
This SP is ignored unless the user selects
‘Service Mode’ in UP mode.
0 ~ 6
1/step
3
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA