Binghamton, NY Nov ten, 2009 #7 I am not familiar with meter operation, but I might suspect that it needs to deliver the switching voltages (13v for odd and 18v for even). And, if you need to see the opposite sats it must send out the 22khz tone. I'll conceed https://mnobookmarks.com/story19481689/the-best-side-of-cable-6491b