Canon iR1200 Series Service Manual page 82

CHAPTER 2 USING THE MACHINE
#1 SSW-SW03: echo remedy setting
Bit Function
0 not used
1 echo product tone in high-speed
transmission
2 not used
3 not used
4 Transmission mode; long
distance (1)
5 Transmission mode; long
distance (2) or long distance (3)
6 Transmission mode
7 tonal signal before transmission
of CED signal
[Bit 1]
Use it to specify whether or not to transmit an echo protection tone for high-speed trans-
mission V.29 (9600 or 7200 bps; modem signal).
If an error occurs often because of a line condition at time of transmission, set it to '1'. If
set to '1', unmodulated carrier will be transmitted as a sync signal before transmission of an
image for about 200 msec.
The following error codes are associated with a line condition at time of
transmission:
Memo
##100, ##104, ##281, ##282, ##283, ##750, ##755, ##760, ##765
[Bit 7]
Use it to specify whether or not to transmit a 1080-Hz tonal signal before transmission of
the CED signal. Set it to '1' if an error occurs often because of an error at time of reception.
The following error codes are associated with an echo at time of reception:
##005, ##101, ##106, ##107, ##114, ##200, ##201, ##790
Memo
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COPYRIGHT © 2002 CANON INC.
1 0
- -
transmit do not transmit
-
-
-
-
No
Yes
No
Yes
Long Long
distance (3) distance (2)
transmit do not transmit
2000 2000 2000 2000 CANON iR1200/iR1300 Series REV. 0 AUG. 2002
Factory setting
0
0
0
0
0
0