Sharp FACSIMILE FO-4500 Service Manual page 50

FO-4500H
SW44 No. 1 Automatic printing of activity report
This soft switch is used to select; whether or not to produce the
activity report when the memory is full (about 50 items). An activity
report can be produced when the following key entry command is
made.
"FUNC", "2", "#", "START"
After producing the activity report, all the data in the memory will be
cleared.
When the switch function is set to "0" (NO), the data in memory will be
deleted from the oldest as it reaches the maximum memory capacity
(approx. 50 items).
SW44 No. 2 Printout of total time and total number of pages on
activity report
Used to make a choice of whether the total communication time and
pages are recorded in the activity report.
SW44 No. 3 Reserved
Set to "0".
SW44 No. 4 Department function
This model has the department audit feature, it has to be set to 1 to
utilize this feature.
SW44 No. 5 ~ No. 8 Department ID digit
Used to set the department ID digit number. When set to "D", the
number is "4".
SW45 No. 1 Picture qualitypriority mode
Used to set to the transmission mode which is automatically selected
when the MODE key is not pressed. In the copy mode, however, the
fine mode is automatically selected unless the MODE key is manually
set to another mode.
SW45 No. 2 Cut-off mode (when copy mode)
When in copy, if the scanned data is out of the range of recrding, the
operator has one of the choices below using the switch.
0: Continue: Data is printed onto the next page with the last
20mm also printed at the beginning of the next page.
1: Cut off: Data scanned out of the limit is cut off (a page is
printed.)
SW45 No. 3 Scanning ratio in memory input
In the case of memory transmission, etc., only letter size (A4) docu-
ments can be stored in the memory. To input B4 documents into the
memory, therefore, the B4 documents must be reduced to letter size
(A4) or the both ends of the B4 documents will be cut off to input the
center letter-size (A4) portion. This switch provides the selection.
0: Reduced to A4 size and inputted.
1: The both ends are cut off and the center portion (A4 size) is
inputted.
SW45 No. 4, No. 5 Reserved
Set to "0".
SW45 No. 6~No. 8 Reduce ratio (when copy mode)
Contraction ratio of copying is set.
It can be changed even in the optional mode.
SW46 No. 1, No. 2 Reserved
Set to "0".
SW46 No. 3, No. 4 Density adjustment (when Fine/STD mode)
This is used for density adjustment in fine/standard mode. Adjust the
density according to that of frequently used original.
Set to "Dark" for darker reading (either in the auto or the dark mode)
of light original. Set to "Light" for lighter reading (either in the auto or
the dark mode) of dark original.
Set to "Dark only in dark mode" for darker reading only in the dark
mode.
SW46 No. 5, No. 6 Density adjustment (when Half-tone mode)
This is used for density adjustment in the half tone. Setting procedures
are the same as SW46 No. 3, No. 4.
SW46 No. 7 HTF correction in Half-tone mode
In the half tone mode, image area is separated from character area
and processed separately to eliminate unclear character transmission.
This switch is used to change the criteria of judgement of separation.
When "Strong" (= 1) is selected, more area is judge d as character
area, providing clearer characters.
On the contrary, however, edges of image area may be emphasized.
It is advisable to restrict the use of this function only when clear
characters must be transmitted, and to use the function of "Weak" (=
0) for general cases.
SW46 No.8 MTF correction in Half-tone mode
This allows selection of MTF correction (dimness correction) in the
half tone mode. When "NO" (= 1) is selected, the whole image be-
comes soft and mild, On the contrary, however, cleamess of charac-
ters will be reduced. Normally set to "NO" (= 1).
SW47 ~ SW55 No. 1 ~ No. 8 Reserved
Set to "0".
SW56 No. 1 ~ No. 4 Reserved
Set to "1".
SW56 No. 5 Printing when toner empty
It is set whether printing is stopped for empty toner or not.
SW56 No. 6 ~ No. 8 Reduction of print data
Contraction ratio of receiving is set.
It can be changed even in the optional mode.
SW57 ~ SW68 No. 1 ~ No. 8 Reserved
Set to "0".
SW69 No. 1 (Cassette define (LTR/A4): Tray
A4 cassette can be used.
Set 0 or 1 for all of three bits.
Moreover, do not change the setting during printing.
SW69 No. 2 Cassette define (LTR/A4): Upper
A4 cassette can be used.
Set 0 or 1 for all of three bits.
Moreover, do not change the setting during printing.
SW69 No. 3 Cassette define (LTR/A4): Lower
A4 cassette can be used.
Set 0 or 1 for all of three bits.
Moreover, do not change the setting during printing.
SW69 No. 4 Separation of image area in the half-tone
This allows selection of MTF correction (dimness correction) in the
half tone mode. When "NO" (= 1) is selected, the whole image be-
comes soft and mild, On the contrary, however, cleamess of charac-
ters will be reduced. Normally set to "NO" (= 1).
SW69 No. 5 Removal of notch in the binary mode
The notch signal is removed in the binary mode.
SW69 No. 6 Reserved
Set to "1".
SW69 No. 7, No. 8 Reserved
Set to "0".
SW70 No. 1 ~ No. 4 Reserved
Set to "1".
SW70 No. 5 ~ No. 8 Reserved
Set to "0".
SW71 No. 1 ~ No. 4 Black line detection
(When transmission scanning).
Number of continuous judgements of black lines during duplex scan.
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