Bosch oven does not reach the desired temperature, how can I calibrate the temperature correctly?

1. Take out an oven thermometer and use it: Set the oven to the temperature you want, put a heat-resistant thermometer inside, and then compare the results. If they are not the same, correction is needed.

2. Change from the Control Panel: The temperature can be changed on many Bosch models from the control panel. The instructions for your model will tell you how to get into calibration mode and change the temperature offset.

3. Check the Temperature Sensor: Make sure the sensor is clean, not blocked, and in the right place. If it's broken, get a genuine Bosch part to fix it.

4. Clean the oven: Trace of food or grease can make it hard for heat to spread. Use the built-in cleaners or the ones that come with the machine.

5. Talk to a technician: Call Bosch's authorised service centre if the problem doesn't go away. Cleaning and checking things on a regular basis can help keep cooking even.

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