Yiziphi izinyathelo zokuphepha zokusebenzisa ngokuphepha amaziko kagesi anezinga eliphezulu lokushisa ngaphambi kokuhlolwa?

1. Hlola ukuthi isitofu sihlanzekile yini, hlanza imfucumfucu, futhi uqinisekise ukuthi isitofu sihlanzekile.

2. Hlola ukuthi udonga lwesithando somlilo kanye nephansi lesithando somlilo zonakele yini.

3. Hlola ukufakwa nokuqiniswa kocingo lokumelana nenduku yomhlahlandlela we-thermocouple, futhi uhlole ukuthi imitha ijwayelekile yini.

4. Hlola ukuthi isishicileli somnyango wesithando somlilo singashintsha yini.

5. Ngemva kokuqinisekisa ukuthi into evamile, qala ukubeka umsebenzi.