Oce 3121 Technical & Service Manual page 182

##774 (trans) ERR has been received. After transmitting EOR-NULL 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.
##775 (trans) The appropriate signal could not be received, after transmitting
EOR-MPS during ECM transmission. And, the number of times that the protocol
signal was transmitted exceeded the limit.
Main cause
The line condition is poor. Preventing cor-
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rect reception of the EOR-MPS signal.
The line condition is poor. Preventing cor-
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rect reception of signals.
##777 (trans) DCN has been received. After transmitting EOR-MPS during ECM
transmission.
Main cause
The line condition is poor. Preventing cor-
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rect reception of the EOR-MPS signal.
Stop has been pressed during communica-
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tion.
74 TSM Océ 3121/3122
Action
Increase the level of transmission. Permit-
I
ting correct receipt of the signals.
Adjust the NL equaliser. Permitting correct
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receipt of the image signals.
Reduce occurrence of echo.
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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.
Action
Ask the other party to increase the level of
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transmission. Permitting correct receipt of
the EOR-MPS signal.
Ask the other party to increase the level of
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transmission. Permitting correct receipt of
the signals.
Action
Increase the level of transmission. Permit-
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ting correct receipt of the EOR-MPS signal.
Try transmission once again.
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FAX related error codes