Pelgrim PCD5178N Instructions For Use Manual page 22

FAN
The fan contributes to more even temperature distribution and faster cooling,
and reduces dew (or condensate) accumulation on the storage surfaces. It is
activated automatically when there is need for more intensive cooling.
AdapTech
Innovative sensor technology allows adjusting appliance operation to the
user's habits or behaviour. Adaptive intelligent system monitors, analyzes, and
records on a daily and weekly basis the use of appliance and adapts appliance
operation to the perceived patterns. If the appliance is able to anticipate
increased frequency of door opening, the appliance will automatically lower
the temperature before such time to prevent the increase of food temperature
as the door is opened more often. The appliance will also anticipate adding
larger amounts of food into the refrigerator or freezer and adapt by cooling or
freezing more intensively.
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