Brand new to ANAN 7000DLE MKII, purchased the KM3KM rf-cable, know the most of the set up but cant find where on the back of the 7000 where the cable connects, checked both the THETIS and the hardware manuals. thanks

I am a brand new ANAN owner, 7000DLE MKII, I managed to get the radio pretty well set up and operating with the exception. Whether I key my PR-781 with a footswitch or by hand on a mic stand, there is a delay of .25-.50 sec before the radio keys and the amp keys. I thought I might try using VOX. Tha...