Samsung SR-608EV Owner's Instructions Manual page 17

Whenever pressing the temperature control, the temperature setting is changed in sequence of
"LOW LOW MID MID MID HIGH HIGH" and it goes to "LOW" when pressing the button one
more time at "HIGH".
Since power refrigerating function is automatically completed, it is automatically transferred, after
power refrigeration, to the previous temperature setting before the power refrigerating function is
operated.
(Example : If it had been used in "LOW" mode, it automatically goes back to "LOW" after
completing "POWER REFRIGERATING" ("QUICK REF").
"MID" of refrigerating room is automatically set after initial power supply or power failure.
Under the environment of below 5°, foods may be frozen.
(The normal temperature in refrigerating room is between 0°~10°, However, foods can be frozen by
the influence of external temperature when the environmental temperature is low and it causes the
temperature to be out of control ranges.)
The refrigerator door may not be open smoothly due to internal pressure difference generated when
trying to open it again within 5°~10 seconds after closing.
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