honda eu2200i making a weird clicking noise from the control panel, and the eco throttle light is acting funny. is this normal?

The clicking noise is likely the AC circuit protectors (the red buttons) tripping due to an overload. The Eco Throttle system behavior changes under load, which might be what you're seeing.

FIX:

1. Turn off and unplug all devices from the generator.
2. Press any popped-out red AC circuit protector buttons on the control panel back in until they click.
3. Add up the wattage of everything you want to plug in. The total must not exceed the generator's rated capacity (2200 watts max, 1800 watts rated).
4. Plug in your highest-wattage device first and turn it on.
5. If you're connecting several items at once, or items with high startup surges (like fridges or tools), turn the Eco Throttle switch to OFF first. This reduces voltage changes and helps prevent overloads.

IF THAT DIDN'T WORK: If the protectors trip immediately with nothing plugged in, or if an indicator light like OIL ALERT/CHECK is on, you have a different issue. Check the oil level first—low oil will trigger the Oil Alert system.

HEADS UP: The Eco Throttle system is great for saving fuel and reducing noise when running smaller, steady loads. Switch it to OFF when you need maximum power response for big loads or motor startups.