Ricoh G176 Service Manual page 142

Printer Engine Service Mode
5845 022 InstantTrans Off
Switches instant transmission off/on.
[0 to 1/1/1]
0: Off. Instant transmission not possible with network setting errors.
1: On. Instant transmission possible with network setting errors.
Note:
The machine will continue to transmit over the network, even if the
network settings are incorrect. (This causes multiple errors, of course.)
With this SP off, the machine will stop communicating with the network
if the settings are wrong. This reduces the amount of spurious network
traffic caused by errors due to incorrect settings.
5846 UCS Setting
AddB Media
Displays the location of the address book currently in use.
0: Not specified
5846 043
1: SD Card Slot 1
2: SD Card Slot 2
20: HDD
30: None
G176/G177/G176L 5-40 SM