Silly question i know ... but ( few silly questions )

[crazzy54]

Oil level can be checked by holding bike upright of stand and look through glass window
fuel light will come on with about 50ks left in tank
the f1 is a check just make sure it goes out when bike started (someone else mite no more on that one )

F1 means that your going faster than the top speed of an F1 car.........

(it actually if a fuel injection warning [right?])

get yourself one of those oil filter removal parts [my next purchase]

service is otherwise easy.