Review on Grill Kitfort KT-1655, black by Petar Aleksiev ᠌

Good evening, in general, the grill is fantastic, but I did everything according to the instructions. 20 minutes calcined. then smeared both surfaces with a little oil. Tried roast and pork and chicken The lower part does not have time to fry, and the top overcooks. I really hope that I will find the reason in the timer and my hands-on, and not in the fact that the grill fails.