![Feelworld FPV821 User Manual Download Page 6](http://html1.mh-extra.com/html/feelworld/fpv821/fpv821_user-manual_3837592006.webp)
5
6.
>
/CH1:
Press this button directly for channel RF1 CH 1
~
8
selection . When enter into menu, namely enter into
secondary menu, it is for items selection and settings
adjustment.
7.
<
/BAND1:
Press this button directly for channel RF1
BAND A/B/C/D selection. When enter into menu, namely
enter into secondary menu, it is for items selection and
settings adjustment.
8.
AUTO2:
RF2 channel auto searching.
9.
AUTO1:
RF1 channel auto searching.
10.
PIP:
Turn on PIP (It is effective under RF1 channel
,
the
small image is RF2 channel)