Oce 3121 Technical & Service Manual page 184

##782 (trans) DCN has been received. After transmitting EOR-EOM during ECM
transmission.
Main cause
The line condition is poor. Preventing cor-
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rect reception of the EOR-EOM signal.
Stop has been pressed during communica-
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tion.
##783 (trans) T5 time out (60 seconds) has occurred. Or, the number of times the
protocol signal has been sent has exceeded the limit in ECM transmission after
transmitting EOR-EOM.
Main cause
The page buffer of the other machine is full
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or busy. EOR-EOM has been transmitted.
The RNR has been received correctly, after
transmitting RR. But, the appropriate signal
cannot be received.
##784 (trans) ERR has been received. After transmitting EOR-EOM during ECM
transmission.
Main cause
The line condition is poor. Frequently pre-
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venting correct reception of the image sig-
nals.
The other machine malfunctions: because of
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an echo.
76 TSM Océ 3121/3122
Action
Increase the level of transmission. Permit-
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ting correct receipt of the EOR-OEM signal.
Try transmission once again.
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Action
Increase the T5 timer setting, to avoid an er-
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ror.
Change the ECM frame size: from 256 bytes
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to 64K bytes.
Action
Increase the level of transmission. Permit-
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ting correct receipt of the image signals.
Adjust the NL equaliser. Permitting correct
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receipt of the image signals.
Prevent echoes, using SW03 of #1 SSSW.
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Press 'start', after hearing the first DIS from
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the other machine: in manual calling mode.
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.
Ask the other party to decrease the level of
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transmission, so that it will not receive ech-
oes.
FAX related error codes