Oce 3121 Technical & Service Manual page 164

##100 (trans) The number of times that the protocol signal has been transmitted
during transmission has exceeded the limit.
Main cause
(if after transmission of the Q signal, follow-
ing an image signal)
The line condition is poor. Preventing cor-
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rect reception of the image signals or the Q
signal.
(if after transmission of TCF, prior to an
image signal)
The level of transmission is too low. The
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other machine cannot correctly receive
NSS, TSI, DCS, TCF, or training signals.
The other machine malfunctions: because of
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an echo.
56 TSM Océ 3121/3122
Action
So that the other party can correctly receive
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the Q signal.
1. Increase the level of transmission of the
modem, using parameter 07 of #2 MENU
(service data).
2. Adjust the NL equaliser, using parameter
05 of #2 MENU (service data).
Decrease the start speed.
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Attach EPT to the V29 modem signal, using
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bit 1 on SW03 of #1 SSSW (service data).
Increase the level of transmission of the mo-
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dem, using parameter 07 of #2 MENU
(service data).
Prevent echoes, using SW03 of #1 SSSW.
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Pause for a relatively long time after the tel-
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ephone number, when requesting auto dial,
so that the machine will not respond to the
first DIS.
FAX related error codes