Kogan KA323BTMNTA User Manual page 18

Temperature Control of Freezing Chamber
The freezing temperature is relatively low in "COLDER" position, while the freezing
temperature is relatively high in "COLD" position, thus, "NORMAL" position is generally used.
When the ambient temperature is high in summer, the temperature shall be in the range
from "NORMAL" to "COLD". If the ambient temperature is above 35°C, then "COLD"
position shall prevail. When the ambient temperature is low in winter, the temperature shall
be in the range from "NORMAL" to "COLDER".
Note:
When set to colder position, the temperature of the freezing chamber will be colder, but it
causes the cooling capacity of the refrigerating chamber to be lower.
NORMAL
COLD
(Summer)
COLDER
(Winter)