- Button with 'A lock with a water drop' icon - This button is used to lock certain functions of the water heater. Pressing it will lock the relevant settings or functions.
- Button with 'A wrench' icon - This button is for entering maintenance or setup mode of the water heater. Pressing it allows the user to access or adjust settings related to maintenance and configuration.
- Button with 'A square with a horizontal line in the middle' icon - This button switches the heating mode of the water heater or acts as a power switch. Pressing it will either start or turn off the water heater.
Could you enumerate all functional components (buttons, knobs, etc.) present in this appliance panel image and explain their respective functions?
- Button 'Power' - This button is used to turn the device on and off.
- Button 'Mode/Function' - This button is likely used to switch between different measuring modes or functions.
- Button 'Tare/Reset' - This button is used to reset the scale to zero or tare the weight when adding multiple ingredients.
Let's analyze the descriptions to determine the number of elements in each and any overlapping elements.
**First Description:**
1. Button with 'A lock with a water drop' icon
2. Button with 'A wrench' icon
3. Button with 'A square with a horizontal line in the middle' icon
There are 3 elements in the first description.
**Second Description:**
1. Button 'Power'
2. Button 'Mode/Function'
3. Button 'Tare/Reset'
There are 3 elements in the second description.
**Common Elements:**
There are no elements in common between the two descriptions as each element is distinctly unique based on the provided descriptions.
Finally, indicating the number of elements as requested:
- A (first description) = 3
- B (second description) = 3
- C (common elements) = 0
Thus, the output would be:
```
[3, 3, 0]
```