Bosch NEM 74 Use And Care Manual page 10

Using the bridge element with two
single elements
Power on lamp
Hot surface indicator
Customer service notes
10
1.
Set the bridge element to the desired temperature level as described above.
2.
Set the other single element to the same temperature level.
The power on lamp @ lights up when an element is switched on.
The cooktop has a hot surface indicator for each element. It shows you which
elements are still hot.
The indicator stays on until the element has cooled sufficiently. This applies even
after the cooktop has been switched off.
The heat is switched on and off to regulate the temperature of the element; this
means that the red glow below the element is not always visible. When you select a
low heat setting, the element turns off more frequently, while at a higher setting it
only turns off occasionally. Even at the highest level, the element turns off and on.
As the element is heating up, there may be a light buzzing.
The brightness of the glow may vary from element to element. Depending on your
line of vision, the red glow may appear to extend beyond the marked edge of the
element.
These are technical characteristics and have no impact on quality or function.