The new 30i series controls (your machine) can accept a number of
commands to activate the look ahead function. The older controls had 4
different look ahead types with at least 3 different command types.
This has bees simplified on the newer controls. There are only two look
ahead options Type I and Type II.
The newer controls will just take the look ahead command you give it and
turn on the which ever function you have.
You have optioned up to type II. You could use either of the other
commands G5 or G5.1 but to take full advantage of the option you have
purchased you will want to command G5 P10000 (on) and G5 P0 (off).
With all that being said there is also a parameter that will essentially
have look ahead on all the time, except when doing tapping. I have not
tried to use this option as of yet. It may be best to build the G5
command into your post.
The G332 is only a Mori function and you will not find it in any Fanuc
Hope this helps.