Trevor,
For your sanity, the 6/16 should have DS... Disconnect Supervision. You can tell if your KSU is equiped with this (or not) from the green writing inside the door of the KSU.... where it will also state DS.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.