KZ Idling Adjustment

HI,
I have a 1978 KZ1000A2. On top of the carbs is a knob which adjusts the idling speed. If I am sitting on the bike and reaching under with my right hand, which way does the know get turned to speed up the idling?

Thanks
Stacey

to the right, probably..just turn it and find out.

clockwise - up counter c.w. - down