GFCI's dont trip if there is too much current draw. Only if there is current leaking out of the circuit somewhere.
What is the wattage of the heater?
What is the wattage rating of the PC4 outlet?
I would assume that the heater is of a larger wattage than what the PC4 can handle. Or there was some salt creep between the hot and neutral on that outlet. Which caused it to draw more than it could handle.
Ya, that's what i was saying above. It ended up that the heater was running at a much higher amperage than what the middle two channels of the PC4 are rated for. I didn't know there was a limit.
I still think there should be a safety shut-off mechanism though for a malfunction like that.
So i got my new PC4, hook it up and it won't work because the firmware is newer than the rest of the system. Well the software you need to run to update the firmware is pc only. We are a mac-only household. :grumble:
Could you barrow someones laptop? Or take the controller into work to update it?
hell, it would be cheaper to go buy a used laptop PC than buy the emulator and a copy of windows.