19

Switch and indicator unit

See chapters Putting it into use, Controlling the
temperature and Freezing how to use the switch
gear and indicator.
Its parts:
a).Green lamp
This lamp gives light when the appliance is live i. e.
the mains plug is in the mains socket.
b).Red lamp
This lamp switches on depending on the
temperature inside the appliance.
It gives light for a short time when starting the
appliance, placing fresh food into it and when the
thermostatic control knob has been turned in
direction of lower temperature.
It gives light per manently when the temperature
inside the appliance is too high (overloaded with
warm food, door stayed open or the gasket does
not close properly) or possibly the appliance has
gone wrong.
c).Yellow lamp
It gives light when the continuous-duty operation
switch is on.
d).Continuous operation (fast freezer) switch
When the switch is in right-hand position the
compressor operates continuously and provides
the available coldest inside temperature that is
necessary for freezing this way.
e).Thermostat knob
This is for setting and changing the temperature
inside the appliance.
Handling the appliance

Putting it into use

Put the plug into the mains socket. Turn the
thermostatic control knob according to the figure. This
time the red lamp star ts giving light, the compressor
starts and cooling begins shortly.
When the red light goes out the temperature is
sufficient and the appliance is suitable for storing
frozen and deep-frozen foods.

Controlling the temperature

The thermostatic controller interrupts the operation of
the appliance automatically for more or less time
depending on the setting then restarts it assuring the
required temperature.
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