Zanussi MC 20 MB Instructions For The Use And Care page 10

Thermostat control knob
(Fig. 3)
By turning the thermostat control knob
clockwise you select the cooking
temperature. Temperature selection
starts at 50 "C and is marked in 25 °C
increments up to maximum, where the
temperature at the centre of the oven
will reach approximately 280 "C. The
thermostat controlling the temperature is
totally variable so it is possible to select
temperatures between those marked. The
MAX setting is particularly suitable for
grilling. Once the oven temperature has
been selected, the temperature light will
come on and remain on until the oven
has reached the correct temperature;
after that it will come on and off with the
thermostat showing how the temperature
is being maintained.
During cooking the oven door should be
opened as little as possible to avoid heat
loss and so excessive electricity
consumption.
Fig. 3
10
Safety thermostat
Should the main oven thermostat fail, the
oven is protected by a safety thermostat
which will operate if the temperature
within the oven reaches too high a level.
Once the temperature has returned to a
safe level the main oven thermostat will
function. In cases where this is a
permanent failure it is necessary to
contact the Zanussi Network Service
Engineer.