Ricoh D131 Service Manual page 955

Code
0-15 The other terminal is not
capable of specific functions.
0-16 CFR or FTT not detected after
modem training in confidential
or transfer mode
0-17 Communication was
interrupted by pressing the
Stop key
0-20 Facsimile data not received
within 6 s of retraining
SM
Meaning Suggested Cause/Action
The other terminal is not capable of accepting
the following functions, or the other terminal's
memory is full.

Confidential RX

Transfer function

SEP/SUB/PWD/SID

Check the line connection.

Replace the FCU.

Try adjusting the TX level and/or cable
equalizer settings.

The other end may have disconnected, or
it may be defective; try calling another
machine.

If the RX signal level is too low, there may
be a line problem.
Cross reference
See error code 0-08.
If the Stop key was not pressed and this error
keeps occurring, replace the operation panel or
the operation panel drive board.

Check the line connection.

Replace the FCU.

Check for line problems.

Try calling another fax machine.

Try adjusting the reconstruction time for
the first line and/or RX cable equalizer
setting.
Cross reference
Reconstruction time - G3 Switch 0A, bit 6
Rx cable equalizer - G3 Switch 07 (PSTN)
63 D619