Clear cells script

So I have a google sheet document which houses figured for each hour of the day from 6 - 16:00 (each hour in a different tab.

I’m looking to add a script and a button that will allow me to clear all the cells on all sheets with one click, I managed to find help online which would clear what sheet, but when I tried to add in the other sheet names it wouldn’t work (o really have no clue about script or coding so that is my issue)

Essentially I need f2:aa86 clearing from all of the hourly tabs which are named “7:00”“8:00”“9:00” etc

Thanks for any help!