Ricoh M052 Service Manual page 555

System Switch 0B - Not used (Do not change the factory settings.)
System Switch 0C - Not used (Do not change the factory settings.)
System Switch 0D - Not used (Do not change the factory settings.)
System Switch 0E [SP No. 1-101-015]
No FUNCTION
0-1 Not used
Enable/disable for direct
sending selection
2
0: Direct sending off
1: Direct sending on
Action when the external
handset goes off-hook
0: Manual tx and rx operation
3
1: Memory tx and rx operation
(the display remains the
same)
4-7 Not used
SM
COMMENTS
Do not change the settings.
Direct sending cannot operate when the capture
function is on during sending. Setting this switch to
"1" enables direct sending without capture.
Setting this switch to "0" masks the direct sending
function on the operation panel so direct sending
with ScanRouter cannot be selected.
0: Manual tx and rx are possible while the external
handset is off-hook. However, memory tx is not
possible.
1: The display stays in standby mode even when
the external handset is used, so that other people
can use the machine for memory tx operation.
Note that manual tx and rx are not possible with
this setting.
Do not change these settings.
49
Bit Switches
M381