Quote Originally Posted by Sauzo View Post
If you missed it, AO means turns off power to all outputs on a failure. IO means it turns off power to just the failed output.

You kids nowadays!! Never reading the instructions, just plug the toys in and start pushing buttons!!

And to the OP- I would suggest setting the safety for hi/lo as well. That way if something goes crazy and the temp gets over the set thresh hold, it will power down the unit and not cook your snake.
Yeah, you can never be TOO certain about things... That's like putting two animals together and saying, "Well, they've never fought before," and next thing you know... One gets killed by the other. ¯\_(ツ)_/¯ There would be nobody but myself to blame for the death of my snakes or my room catching ablaze. I will definitely look into setting a good temperature once I figure out how hot the tubs are getting inside. I think tonight I'll order a gun and have it sent tomorrow or the next day thanks to Prime, I just don't know which to settle down for! Hopefully it'll be good to go, but if not... even more flexwatt to buy, I'm so glad that stuff isn't awfully expensive.