58300000202181 ARA EN B November 2018 Service Manual for Bosch 500 Series Built-in Wall Ovens
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Upper and lower elements cycle to
maintain oven temperature; more
intense heat from the upper element is
used than the lower.
Upper and lower elements cycle to
maintain oven temperature, and the
heat is circulated by the convection fan
Intense heat is radiated from the upper
element and the convection fan
circulates the air
Upper and lower elements cycle to
maintain oven temperature and air is
circulated by the convection fan; more
intense heat from the upper element is
used than the lower.
Heat is generated by the convection ring
element and circulated by the
convection fan.
Upper and lower elements cycle to
maintain oven temperature, and the
heat is circulated by the convection fan
4.2.2 Element Duty Cycles
A two-point control is used for all cooking modes. Element duty cycles
for Preheat, Fast Preheat, and Regulate can be found in the tables
that follow.
Table 2 Active elements by cooking mode
Table 3 Element duty cycles during Preheat