Ricoh D067, Service Manual

Page: 583 / 676

Bit Switches
D067/D068/D069/D072 7-44 SM Appendix
Communication Switch 0D [SP No. 1-104-014]
No FUNCTION COMMENTS
0-7
The available memory
threshold, below which ringing
detection (and therefore
reception into memory) is
disabled
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.
Communication Switch 0E [SP No. 1-104-015]
No FUNCTION COMMENTS
0-7
Minimum interval between
automatic dialing attempts
06 to FF (Hex), unit = 2 s
(e.g., 06(H) = 12 s)
This value is the minimum time that the machine
waits before it dials the next destination.
Communication Switch 0F – Not used (do not change the settings.)
Communication Switch 10 [SP No. 1-104-017]
No FUNCTION COMMENTS
0-7
Memory transmission:
Maximum number of dialing
attempts to the same
destination
01 – FE (Hex) times