Ricoh M052 Service Manual page 591

Communication Switch 0B [SP No. 1-104-012]
No FUNCTION
0-3 Not used
Print setting when receiving a
4
request to forward a fax
5-7 Not used
Communication Switch 0C - Not used (do not change the settings)
Communication Switch 0D [SP No. 1-104-014]
No FUNCTION
The available memory
threshold, below which ringing
0-7 detection (and therefore
reception into memory) is
disabled
SM
COMMENTS
Do not change the settings.
0: The machine does not print fax data.
1: The machine prints fax data.
Do not change the settings.
COMMENTS
00 to FF (Hex), unit = 4 kbytes
(e.g., 06(H) = 24 kbytes)
One page is about 24 kbytes.
The machine refers to this setting before each fax
reception. If the amount of remaining memory is
below this threshold, the machine cannot receive
any fax messages.
If this setting is kept at 0, the machine will detect
ringing signals and go into receive mode even if
there is no memory available. This will result in
communication failure.
79
Bit Switches
M381