HOLBERG HEO6760MBL, User Manual, Page: 14 / 38

MISCELLANEOUS
Overheating of the external surface oven and damaging its perimeter is prevented by ventilation
system cooling fan. This fan creates a ventilation that enables discharge of hot air from grids
(ventilation openings). The heat emanating over the oven prevents oven from reheating, also
prevents overheating of the control panel and the cover and the components by creating an air
curtain. Ventilation of the cooling fan prevents condensation that may occur by heat and humidity on
electrical and mechanical components and makes them safer and durable. Cooling fan is enabled and
disabled by the thermostat on it. In this case, as the cooling fan works based on temperature, it will
run for a period even if the oven is turned off and stops automatically.
COOLING FAN
PROBLEM CAUSE SOLUTION
Top of the meal is
overcooked, bottom is
undercooked.
Bottom heat level low Possibly wrong cooking
shelf, tray must be put to
the shelf 1 lower
Bottom of the meal is
overcooked, top is
undercooked.
Top heat level low Possibly wrong cooking
shelf, tray must be put to
the shelf 1 higher
Exterior of the meal is
cooked but interior is not
Overheating Wrong cooking temperature,
lower heat
Exterior of the meal dried Low heating Wrong cooking temperature
Increase heat