December 21st, 1995SERVICE TABLES AND PROCEDURES
BIT SWITCHES
Communication Switch 02
NoFUNCTIONCOMMENTS
Burst error thresholdIf there are more consecutive error lines in the
0:Low 1: Highreceived page than the threshold, the machine will
send a negative response.
The Low and High threshold values depend on the
0
sub-scan resolution, and are as follows.
Resolution 100 dpi 200 dpi
Low settings 3 6
High settings 6 12
Acceptable total error lineIf the error line ratio of a page exceeds the acceptable
1ratioratio, RTN will be sent to the other end.
0:5% 1: 10%
Treatment of pages0: Pages received with errors are not printed.
received with errors during
G3 reception
2
0:Deleted from memor y
without printing
1:P rinted
Hang-up decision when a0: The next page will be sent even if RTN or PIN is
negative code (RTN or PIN)received.
is received during G31: The machine will send DCN and hang up if it
3immediate transmissionreceives RTN or PIN.
0:No hang-up, 1: Hang-up
Tables
Service
This bit is ignored for memory transmissions or if ECM
is being used.
4Not usedDo not change the settings.
to
7
Communication Switch 03
NoFUNCTIONCOMMENTS
0Maximum number of page00 - FF (Hex) times.
toretransmissions in a G3This setting is not used if ECM is switched on.
7memory transmissionDefault setting - 03(H)
Communication Switch 04 - Not used (do not change the settings)
Communication Switch 05 - Not used (do not change the settings)
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ACEC
