As has been mentioned, the video is for a different model.
First, make sure you have an empty memory channel to save to. If you need to delete one to make room, use Menu 28 to do so.
Go into frequency mode by pressing the VFO button.
Enter the receive frequency of the repeater.
It should already be set to high tx power and wide bandwidth, but if not use menus 2 and 5 to change them.
The receive CTCSS, if needed, is set in menu 11.
The transmit CTCSS, if needed, is set in menu 13.
Set the SFT-D, "frequency direction", to plus with menu 25.
Set OFFSET, "Offset frequency", to 005.000 with menu 26.
Save this to the channel selected in step one using menu 27.
That should do it.