Ricoh D072 Service Manual page 597

Bit Switches
7 Not used
G3 Switch 0B Not used (do not change the settings).
G3 Switch 0C Not used (do not change the settings).
G3 Switch 0D Not used (do not change the settings).
G3 Switch 0E [SP No 1-105-015]
Set CNG send time interval
Some machines on the receiving side may not be able to automatically switch the
3-second CNG interval.
0-7
High order bit
Low order bit
G3 Switch 0F [SP No. 1-105-016]
No FUNCTION
Alarm when an error occurred
in Phase C or later
0
0: Disabled
1: Enabled
Alarm when the handset is
off-hook at the end of
1 communication
0: Disabled
1: Enabled
D067/D068/D069/D072
Do not change the settings.
3000-2250ms: 3000-50xNms
3000 – 50 x Nms 0F (3000 ms) ≤ N ≤ FF (2250 ms)
00-0E(3000-3700ms: 3000+50xNms
3000 – 50 x Nms 0F (3000 ms) ≤ N ≤ 0F (3700 ms)
COMMENTS
If the customer wants to hear an alarm after each
error communication, change this bit to "1".
If the customer wants to hear an alarm if the
handset is off-hook at the end of fax
communication, change this bit to "1".
7-58 SM Appendix