Canon imageCLASS D600s Service Manual page 87

CHAPTER 2 USING THE MACHINE
0006 telephone line monitor
Use it to set telephone line motor functions:
DIAL:
SERVICEMAN [1]:
SERVICEMAN [2]:
OFF:
007 ATT transmission
Use it to set the transmission level (ATT).
Increase the transmission level if an error occurs often because of the line condition at
time of a communication.
The following error codes are associated with the line condition at time of
transmission:
Memo ##100, ##101, ##102, ##104, ##201, ##280, ##281, ##282, ##283, ##284,
##750, ##752, ##754, ##755, ##757, ##759, ##760, ##762, ##764, ##765,
##767, ##769, ##770, ##772, ##774, ##775, ##777, ##779, ##780, ##782,
##784, ##785, ##787, ##789
The following error codes are associated with the line condition at time of
reception:
##103, ##106, ##107, ##201, ##793
010 pseudo CI signal
Use it to set a frequency for the pseudo CI signal.
At times, certain types of external telephones fail to ring while fax/tel switch-over takes
place. If so, change the frequency of the pseudo CI signal.
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COPYRIGHT © 2001 CANON INC.
Chapter2.p65
Select it to generate a monitor sound for the telephone line from
the start of transmission to DIS.
Select it to generate a monitor sound of the telephone line from
the start of a communication to its end.
not used
Select it to mute the monitor sound for the telephone line for the
speaker.
CANON imageCLASS D600s/PC1060s/PC1200s/iR1200s REV. 0 SEPT. 2001
44 8/26/01, 3:42 PM