Hollyland Solidcom C1 Pro Hub User Manual page 10

Operation Guide
Select 2 Wire to perform 2-wire audio settings.
6.
6.1 Connect the hub to a 2-wire device and set the corresponding cable
compensation and terminal resistance on the hub. Power on the 2-wire
device and turn off or disconnect its microphone to make sure that there is
no other audio transmission on the 2-wire link. Otherwise, the accuracy of
auto-null settings may be affected. After Auto Null is selected, auto-null
settings for the 2-wire device will be performed automatically on the hub.
6.2
Select Cable Compen to check the 2-wire cable length and select the corre-
sponding compensation option according to the cable length.
Cable Compen
6.3 Select Terminal Res to check whether the 2-wire device connected via the
2-wire interface has terminal resistance. If it has, select OFF . Otherwise,
select ON .
Terminal Res
50m
100m
150m
200m
ON
OFF
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