En en, 4description of the control functions, A. focus-cool – Teka NFE2 400 User Manual
Page 10: B. freezer set (+/-), C. eco-fuzzy, E. actual fridge temperature, F. actual freezer temperature

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
4
Description of the Control Functions
a. Focus-Cool
The button is designed for fuzzy cooling of the 
fridge. Press focus cool button to set the 
function and the focus cool icon will light on. 
The focus cool function will automatically take 
place when there is an instantaneous change 
on temperature of the fridge compartment. 
The instantaneous change on the temperature 
may occur during daily usage of the appliance 
due loading fesh vegetables into fridge 
compartment or keeping the fridge door open 
for a long time in summer. The focus cool 
function aims to preserve the food against 
instantaneous changes on the temperature in 
the fridge compartment. 
To deactivate focus cool function, it is enough 
to press focus cool button once more. Even 
after the power shortage, the appliance will 
recall focus cool function if it is not 
deactivated which is sometimes advantage. 
b. Freezer Set (+/-)
The desired freezer temperature of the 
appliance can be adjusted by using freezer set 
button. To change the freezer set temperature 
press the freezer set button. The first time the 
button is pressed the current set temperature 
is shown on the display then afterwards, each 
time the button is pressed the new freezer set 
temperature will be displayed in sequence: -18, 
-20, -22, -24, -18,… 
The freezer set temperature will blink on the 
display for 5 seconds only. Then the actual 
freezer temperature will be shown. 
c. Eco-Fuzzy
This button is designed to operate the 
appliance in the most economical mode via 
fuzzy algorithm. Press eco fuzzy button to set 
the function and the Eco Fuzzy icon will light 
on. The economy icon will light on when the 
function takes place and the appliance will 
preserve the foods inside, in the most 
economical mode. 
To deactivate eco fuzzy function, it is enough 
to press eco fuzzy button once more. Even 
after the power shortage, the appliance will 
recall eco fuzzy function if it is not deactivated 
which is sometimes advantage. 
d. Quick
This button is designed for fast cooling of the 
freezer. Press quick freeze button to start the 
function. The quick freeze icon will light on 
when the function is activated. Each time the 
quick freeze function is activated, “-27” blinks 
on the display for 5 seconds only. Then the 
actual freezer temperature will be shown. 
Quick freeze function lasts for maximum 3 
hours. When the quick freeze function is 
completed, quick freeze icon will light off 
automatically and the previous fridge set 
temperature will be recalled.
Quick freeze function terminates automatically 
in 3 hours. To deactivate quick-freeze function 
manually, it is enough to press quick freeze 
button once more or freeze set button. 
The electronic control system incorporates a 
safety protection so that if the quick freeze 
button is pressed more than once in a short 
time, then the compressor will not run 
immediately.
 
 
e. Actual Fridge Temperature
The average temperature of the packages 
inside the fridge compartment is shown here. 
Accordingly, this temperature is not sensitive 
to instantaneous temperature changes. 
f. Actual Freezer Temperature
The average temperature of the packages 
inside the freezer compartment is shown here. 
Accordingly, this temperature is not sensitive 
to instantaneous temperature changes. 
Also, the freezer set temperature blinks here 
for 5 seconds when the freezer set 
temperature is adjusted. 
When quick freeze button is pressed, “-27” is 
displayed also here. 
 
en en
