Haier HRF-663DSA2 User Manual page 14

Digital display operation
Superfrost
FUZZY
It has been scientifically proven that a Superfrost type device is necessary to freeze foods
quickly and thoroughly. Press key B, upon which indicator F lights up and the Superfrost
action is turned on. Press the key again to turn off the Superfrost action, upon which
indicator F goes off. (In Intelligent mode, it is not necessary to turn on Superfrost.)
Temperature adjustments
At start-up, the Intelligent operating mode is selected. Press the Intelligent
mode key to cancel the Intelligent operating mode.
Temperature adjustment (requires the Intelligent mode to be cancelled)
Refrigerator temperature adjustment: Press key D, upon which indicator H starts blinking.
Each time key D is pressed, the temperature setting is increased by one of level from 1 to 5
(3 °C). If you keep pressing key D, the cycle starts over again from level 1 (7°C).
Freezer temperature adjustment: Press key C, upon which indicator G starts blinking. Each
time key C is pressed, the temperature setting is increased by one level from 1 to 5 (-22 °C).
If you keep pressing key C, the cycle starts over again from level 1 (-15°C).
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Quick. FRZ
FUZZY Quick. FRZ
FRZ. Temp REF. Temp
FRZ. Temp REF. Temp