Ricoh FAX2000L Service Manual page 93

BIT SWITCHES
Communication Switch 02
No FUNCTION
0 Burst error threshold
0: Low
1: High
1 Acceptable total error line ratio
0: 5%
1: 10%
2 Treatment of pages received
with errors during G3 reception
0: Deleted from memory
without printing
1: Printed
3 Hang-up decision after
receiving a negative code
(RTN or PIN) during G3
immediate transmission
0: No hang-up
1: Hang-up
4-7 Not used
Communication Switch 03
No FUNCTION
0 Maximum number of page
to retransmission in a G3
7
memory transmission
Communication Switch 04 - Not used (do not change any of these settings)
Communication Switch 05 - Not used (do not change any of these settings)
Communication Switch 06
No FUNCTION
0 Dialing requirements:
Germany
0: Disabled 1: Enabled
1 Dialing requirements: Austria
0: Disabled 1: Enabled
2
Dialing requirements: Norway
0: Disabled 1: Enabled
COMMENTS
If the received page has more consecutive error
lines than the threshold, the machine sends a
negative response.
The low and high threshold values depend on
the sub-scan resolution, and are as follows.
Resolution Standard
Low settings
High settings
This bit is ignored if ECM is in use.
If the error line ratio of a page exceeds the
acceptable ratio, RTN will be sent to the other
end.
This bit is ignored if ECM is in use.
0: Pages received with errors are not printed.
0: Sends the next page even if RTN or PIN is
received.
1: The machine will send DCN and hang up if it
receives RTN or PIN.
This bit is ignored for memory transmissions or if
ECM is being used.
Do not change these settings.
COMMENTS
00 - FF (Hex) times.
This bit is ignored if ECM is in use.
COMMENTS
This function automatically sets these switches
to the required settings for each country after
selecting a country code (System Switch 0F).
4-26
30 November, 1999
Detail
6 12
12 24