Link goes in - light comes on.
Link goes out - light goes out.

If YOU wish, you can have other lights to help show if your bot is on remote kill or in failsafe mode or if a weapon is active - BUT all lights must go out when the link is pulled out to show the bot is dead and theres no way it can move.
This LED/Power Light rule is for all weight classs. (Apart from AntWeights and below).

Mr Stu
FRA Featherweight Rep