Ricoh FAX7000L, Field Service Manual

Page: 147 / 377

G3 CCU Bit Switch 07
BIT FUNCTION
DATA COMMENTS
0 Echo counter- 0: Enabled
0: If the same frame that was transmitted is received, it is ig-
measure 1 1: Disabled nored.
1: The machine will hang up if it receives the same signal
twice.
1
Echo counter- 0: Enabled 0: Frame end flag transmission time is increased by 3 s.
measure 2 1: Disabled
2 Recovery method 0: Line fail
Set this bit to 1 if error code 1100 occurs.
when a carrier drop 1: Expected reply to the
cannot be detected frame is transmitted
after receiving a after 1 s
frame
3 Training error 0: Ricoh 1: Kalle This bit determines which of the settings described in bits 4
tolerance method
and 5 below will be used.
Training error tolerance
4 Bit 5 Bit 4 Ricoh Kalle If the machine detects more errors during training than the
0 0 15 14
number set by these bits, training fails and the machine will
5 0 1 10 9
send FTT. The data will be resent at a lower rate.
1 0
2 4
1 1
0 1
6 Not used Do not change the factory setting.
7 Not used Do not change the factory setting.
G3 CCU bit switch 08 is not used.
2-95