Subcold Classic 4L Bedienungsanleitung Seite 5

III. Cooling and heating operation
i. First make sure the switch at the side of the cooler and warmer is in OFF state.
ii. Insert the plug of the power cord into the socket of the unit.
iii. Insert the plug of the cigarette lighter into the cigarette lighter in the car.
iv. Cooling: set the power switch at the position of COOLING.
v. The green indicator will be on indicating the unit is in cooling mode.
vi. Heating: set the switch at the position of Heating. The red indicator will be on indicating the unit
is in heating mode.
Tips and tricks for electronic refrigerator :
1. The closer to the thermoelectric element inside
the cooler, the better cooling effect is.
2. For very cold drinks, icing effect is better
with aluminum canned drinks.
3. For fresh fruits (e.g. watermelon), cut the fruit
into smaller pieces first, and then cover them
with cling film and put the flat surface close to
the inner wall of refrigerator.
4. For a ready meal, put the meal in a metal dish
first, and then cover it with cling film and put on
the base of the unit close to the inner wall of the
refrigerator.
5. For refrigeration of cosmetic items or
medicine, put them in the middle or lower shelf,
the closer to thermoelectric cooler, the better
cooling effect is.
Temperature reference for
refrigeration and freshness
1. When items are put into the refrigerator for
cold storage, the temperature
refrigerating chamber should be between 3-
8°C to keep quality and flavor and prolong
freshness.
2. The colder the ambient temperature is, the
colder the unit will operate internally, for
example a n unheated room would possibly
make the items freeze internally.
3. Recommended to keep the room ambient
above 18°C and below 25°C for best
operation. Ensure ventilation at all times.
4
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