code (loop display);
Where there is no failure, the LED light will display the current running gear of the refrigerator.
Gear se�ng
The gear will be changed once every �me when you press the key SET. Then, the refrigerator will
run under the se�ng value a�er 15s.
Gear 1
Gear 2
Gear 3
Gear 4
Gear 5
Fast cool function
Enter: Circula�ng modula�on rapid cooling mode
Operate: Indicator of rapid cooling lights up, and the refrigerator operates at 2℃.
Exit: 1. Operate 150min under the rapid cooling mode
2. Temperature adjustment can exit from the rapid cooling mode
Temperature control of freezing chamber
The freezing temperature is rela�vely low in "COLDER" posi�on, while the freezing temperature
is rela�vely high in "COLD" posi�on, thus, "NORMAL" posi�on is generally used.
When ambient temperature is high in summer, the temperature shall be in the range from
"NORMAL" to "COLD". If the ambient temperature is above 35℃, then "COLD" posi�on shall
prevail.
When ambient temperature is low in winter, the temperature shall be in the range from
"NORMAL" to "COLDER". If the ambient temperature is below 10℃, then "COLDER" posi�on shall
prevail.
Chill compartment descrip�on: the temperature of chill compartment is -2 ≤ tcc ≤ 3, the
maximum tcc should be as near as possible +3℃ which however should not be exceeded. The
compartment is not suitable for storing certain fresh vegetables and fruits (which are sensi�ve to
low temperature).
4.2 Noise Inside the Unit!
You may no�ce that your unit makes some unusual noises. Most of these are perfectly normal,
but you should be aware of them!
These noises are caused by the circula�on of the refrigerant liquid in the cooling system. It has
become more pronounced since the introduc�on of CFC free gases. This is not a fault and will not
affect the performance of your unit. This is the compressor motor working, as it pumps the
refrigerant around the system.
4.3 Tips for Keeping Food in the Unit
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