Try to unplug your TV, wait 10 seconds, and then plug it back in and turn it on. If that does not work, try to factory reset your TV. Check your TV's manual to find out how to preform a factory reset on it.
You may have chosen a code that gives partial control of the remote over your TV. Many universal remotes have codes that do this for different TV makes and models....
If you're going to be using them within the same day, it's fine to leave them at operating pressure, but it is best to shut everything off (tank valves off...
Krauser is definitely a touchy boss, but if you've been paying attention to the prompts, you'll notice they draw prompts from the same buttons. Mash those buttons if he's winding...
It sounds like your sensors are out of alignment. You are bypassing the safety by holding the button down. Check to see if the light on each sensor is on...