how to brownout 2.7

[myders]

Hello!
how to brownout 2.7
I'm using JALv2 brownout 2.7 not code
this code
pragma fuse_def BROWNOUT:0 0x600 {         -- Brown-out Reset Enable
       ENABLED = 0x600                     -- Brown-out Reset enabled
       RUNONLY = 0x400                     -- Brown-out Reset enabled while running and disabled in Sleep
       CONTROL = 0x200                     -- Brown-out Reset controlled by the SBOREN bit in the BORCON register
       DISABLED = 0x0                      -- Brown-out Reset disabled
       }

Which of these should be used?

[kam]

you want a brown-out or not? i cannot understand the question