[Elecraft] K3 to Al-811 Amplifier

[pastormg2 at verizon.net]

Hi Guys, I would like to hook up my K3 to an Ameritron Al-811 Amplifier. I assume that I connect the K3 output to the Amplifier Input. An the Keying Cable that is in the back to the Relay Plug on the Al-811? I see an ALC Output and ALC Adjustment knob. But I probably don't need to use those. But then again I could be wrong. Has anyone used the AL-811 with the K3? Thanks in advance. Mark Griffin, KB3Z