Where are you testing? It's like 40 degrees outside. I assume you are testing in a freezer?
-----Original Message----- From: Af [mailto:[email protected]] On Behalf Of Nate Burke Sent: Friday, February 10, 2017 3:47 PM To: [email protected] Subject: Re: [AFMUG] EPMP1000 Heater POE Polarity I would like some confirmation, because I think that I'm repeating the test now and coming up with different results. Like the heater isn't kicking on with either polarity now. On 2/10/2017 3:39 PM, Ken Hohhof wrote: > You'd think after Trango's miserable experience with preheaters in their 5830 > series radios, no one would do that ever again. > > I know I didn't answer your question, but it sounds like you've already > answered it and are just looking for confirmation. > > > -----Original Message----- > From: Af [mailto:[email protected]] On Behalf Of Nate Burke > Sent: Friday, February 10, 2017 3:13 PM > To: Animal Farm <[email protected]> > Subject: [AFMUG] EPMP1000 Heater POE Polarity > > I've been running some tests with Cold startup of EPMP1000 w/ sync > Radios. Does the Internal heater only function with 4/5- 7/8+? A > cold radio (18F) radio will power on but seems stuck in a reboot loop > with 4/5+ 7/8- The same radio powered on and booted within 2 minutes > or so with 4/5- 7/8+ > > Power draw with 4/5+ 7/8- was around 4w, and would randomly spike to around > 15w The power light would stay on, but sync and ethernet lights would go on > and off, like it was continually rebooting. > > Power draw with 4/5- 7/8+ was a solid 15w for about 2 minutes with only the > power light on, then 4w once booted. > > I just presumed that since it would power on with both polarities, the heater > would work with both polarities as well. It's looking like that might not be > the case. > >
