Gestetner A294, Руководство по обслуживанию

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SERVICE PROGRAM MODE Rev. 9/2001
SM 4-32 A294/A295
Mode No.
(Class 1, 2 and 3)
Function Settings
Filter Setting
10
Pre-filter Type
(Text mode
25% ~ 49%)
S
0 ~ 10
1/step
1
11 Pre-filter Type
(Text mode
50% ~ 154%)
S
0 ~ 10
1/step
0
12 Pre-filter Type
(Photo mode)
S
0 ~ 10
1/step
1
13 Pre-filter Type
(Text/Photo
mode 25% ~
49%)
S
0 ~ 10
1/step
1
14 Pre-filter Type
(Text/Photo
mode 50% ~
154%)
S
0 ~ 10
1/step
0
15 Pre-filter Type
(Pale mode)
S
0 ~ 10
1/step
1
16 Pre-filter Type
(Generation
mode)
S
Selects the pre-filter type.
0: None
1: Smoothing (Normal)
2: Smoothing (Weak)
3 ~ 5: Special smoothing filters which
reduce moiré but do not weaken the
edges of low contrast text. A suitable
filter should be selected depending
on the original type.
6: MTF (Weak)
7: MTF (Normal)
8 ~ 10: Special smoothing filters only for
the main scan direction. These
filters should be used if the edges
of lines that are parallel to the sub
scan line are weakened when a
filter from 3 ~ 5 is selected. A
suitable filter should be selected
depending on the original type.
This SP is ignored unless the user selects
‘Service Mode’ in UP mode.
0 ~ 10
1/step
1
Selects the MTF filter coefficient in the
main scan direction for 25% ~ 49%
reduction for text 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 20 Filter Level -
Text
(25% ~ 49%)
Main Scan
Direction
S
This SP is ignored unless the user selects
‘Service Mode’ in UP mode.
0 ~ 13
1/step
3
Selects the MTF filter coefficient in the sub
scan direction for 25% ~ 49% reduction for
text mode.
0: Weak 6: Strong 21 Filter Level -
Text
(25% ~ 49%)
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 25% ~ 49% reduction for text
mode.
0: Weak 6:Strong 22 Filter Strength -
Text
(25% ~ 49%)
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 25% ~ 49% magnification for
text mode.
0: Weak 6: Strong
4-903
23 Filter Strength -
Text
(25% ~ 49%)
Sub Scan
Direction
S This SP is ignored unless the user selects
‘Service Mode’ in UP mode.
0 ~ 6
1/step
0
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA