[AH] 100m help requested

From Rod MacQuarrie
Sent Thu, Jan 22nd 1970, 01:00

I just bought a 5 module 100m (112/121/130/140/150) recently and had a 
some questions for 100m owners.

How does the Multiple Jack work on the 191J rack?
How do you patch in the envelope module...or is patched in