You guys are guessing. If Philips did a decent job choosing the icons in the first place, there would be no need to guess. Icons are supposed to be shorthand, not shortsighted. Are you reading this Pronto Team? There is still time to choose icons whose functions are obvious.
I think the biggest issue is that we don't know the capabilities, I am sure if we did he answer would be more evident
PS the reason we are guessing at the icons is to guess the capabilities