Haier HB21FSSAA Instructions For Use Manual page 14

2) Control of Freezing Temperature
In the unlocked status, press "Freezing Chamber Temperature Control Button", the original freezing
chamber setting temperature start to blink. Enter freezing chamber temperature setting status, since
then for each single press of this button, the freezing chamber setting temperature is displayed in cyclic
form by "09, 08, 07, 06, 05, 04, 03, 02, 01", if no button-pressing operation is initialed over 5 seconds,
the blinking will stop and confirm the current temperature setting value.
3) In the status of Holiday, Fuzzy and Super Cooling, the refrigerating temperature control is not
available; in Fuzzy and Super Freezing status, the freezing temperature control is not available.
8. Alarm Function
Open-door Alarm Function. When the refrigerator door is left open for a long-term period or not closed in
tight, the refrigerator will sound a buzzer in a time interval to reminding you close the door immediately.
9. Energy-saving Display Control Function
30 seconds after button-pressing operation, display screen backlight and press-button light will be off,
this could save electric energy. When pressing any key or opening the door, resume the display panel
lighted status. The corresponding press-button light will activate for button-pressing operation
10. Power Outage Memory Function
When refrigerator has a power outage, the instantaneous working status during the outage is memorized.
After the power is on, the refrigerator will still run according to the setting tags and function states before
the power outage.
The Lock function is not memorable. The refrigerator is at unlocked status
when the power is on.
Caution
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