Gestetner A193 Service Manual page 637

Scanner Switch 0C
No FUNCTION
0 Action when an original jam
has occurred while scanning
the original into memory for
memory tx
0: Continues scanning after
recovery
1: Stops scanning and
erases all scanned pages for
that job.
1 Not used
to
7
Scanner Switch 0D
No FUNCTION
0 Scan magnification ratio fine tuning (Main scan direction)
  = 0 % ,    = − 0.5 % ,  
1 0 1
  
0 0
   
The actual magnification ratio is the sum of the SP mode 4-008 setting and this setting.
2 Scan magnification ratio fine tuning (Sub scan direction)
  = 0 % ,    = − 1.0 % ,  
0 1
  
0 0
3
   
The actual magnification ratio is the sum of the SP mode 4-101 setting and this setting.
4 Not used
to
6
7 Scan width for A5 lengthwise
or B5 lengthwise original
0: 210 mm (8.5")
1: Original width
(A639)
This bit is only effective when parallel memory tx is
disabled (user parameter 07 - bit 2).
If parallel memory tx is enabled, the machine always
erases the scanned pages when an original jam occurs.
The machine then asks the user to retry from the first
page, even if the parallel memory tx is not actually used.
0: The machine displays a message asking the user to
put the jammed page back into the original stack, and
continues scanning.
The message is displayed for the time period specified
by scanner switch 0E, bit 2.
1: The machine erases all the scanned pages and asks
the user to retry from the first page.
Do not change the settings.
 = + 0.5 % ,   
0 1 Do not use
=
 
1 1 this setting
   
 = + 1.0 % ,   
0 1 Do not use
=
 
1 1 this setting
   
Do not change the settings.
0: The machine scans the original as 210 mm (8.5")
width. The transmitted image has a blank area on the
right.
1: The machine scans 148 mm (A5) or 182 mm (B5)
and centers the scanned data on a 216 mm width
transmitted image.
4-33
BIT SWITCHES
COMMENTS
COMMENTS
SM