Why my Cosmo COS-2413ORM1SS Microwave Oven won't start?
- HHannah ReeseJul 28, 2025
If your Cosmo Microwave Oven isn't starting, first ensure the electrical cord is properly plugged into the outlet. If it is plugged in, check that the door is fully closed. If the issue persists, review the operation settings to ensure they are correct.