[Kenwood] psk31 on TS-2000

[Steve Ellington]

I want to take advantage of narrow filtering on this rig for PSK31 HF work.
I see the PKD microphone audio input on ACC2 may allow me to input audio but
will this work while in FSK mode?
Here's what is confusing me:
THis is a quote from several Kenwood sites:
Packet filter bandwidth is fully selectable to match packet speed, and you
can also switch ACC2 (PKD) input/output levels. For PSK31 mode, the menu
offers a 100Hz bandwidth IF DSP filter.
I can not find 100hz bandwidth anywhere much less anything that mentions
PSK. Could these be specs for the JA version of this rig?

Steve
N4LQ