No I have not opened up the bike yet, I am conviced this "F" model which is build cheaper tahn the RR models don't have the luxury of the cable adjuster thing that comes from the throttle bodies. I am sure it will adjustable if you open up the bike (remove the tank and air cleaner)- there must definately be a screw directly on the cables coming from the hand throttle, like with carb models, where the tension on the Fi can be adjusted

 

https://cbrforum.com/forum/other-mod...ng-usa-120048/
There is no adjustment on the Honda cbr600f 2011-13, if the idle is not right, you can only check cable freeplay , spark plugs , air filter and valve clearances, or the idle speed control valve "O" rings, the valve is operated by the ECM.