I just got this swr meter and i am familiar with the basics of swrs and how to use them but i dont know how to use this one. this one has an extra switch 10W FWD, 100W REF. and PWR and SWR. how do i use this one. step by step instructions would be great. thanks in advancePS- there is a picture of the swr i posted
PS- there is a picture of the swr i posted
