Bakery food is very popular and almost all people like baking meat, bread, pizza, hamburger, egg tart, cake. But making the delicious food, first of all we need an electric oven. For a family, we just need a small home appliance oven. While for business, they normally need to purchase a professional oven. There are different kinds of ovens they may use, but the most important procedure of baking the food is the timer control system. If we bake the food without enough time, the food will be raw, if we bake too long time, the food would be hard. Then how to adjust the timer?
Normally we can set the time to 20 minutes, and then turn back to 10 minutes, the oven timer will return to normal timing.
However, if the timer stops after a few minutes of use, or it has been difficult to guarantee accuracy, the probably problem should be the internal structure damaged. You must as professional person to perform an internal inspection or replace a new timer.