Need help setting up mic jumpers on K2

[George Victor-2]

Hi Folks,
Has anyone set up the jumpers on a K2 for an Icom SM-6?
The desk microphone has an internal preamp.
The KSB2 manual says:

"Do not connect pin 2 unless mic
has internal preamp. Touch-tone
ICs may be sensitive to stray RF.
Resistor, AF to 5V: HM-7, 820
ohms; HM-12/22/23/36, 10 K.

I am assuming I should just connect the 5V to pin 2

If possible I would like to be able to use the HM-36 as well.
Should I use a resistor?

Thanks in advance,
George
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