Hisense FT237D4BW21 Manuel D'utilisation page 35

the end of the operation, flashing 5 times, indicating that the set is effective.
5. Enter / exit super freeze
1） Enter super freeze
Unlock status, press Freezer key 3 seconds, the temperature display area shows
"-25" means entering the "super freeze".
2） Exit super freeze
- press Freezer key for 3 seconds, quit super freeze, enter freezer mode, restore
the freezer temperature before setting.
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press Fridge key for 3 seconds, quit freezing, enter fridge mode , restore the
fridge temperature.
In the super freeze mode, the setting temperature cannot be adjusted, the setting
temperature is adjusted in the freezing state, and the "-25" blinks 3 times, indicating that
the present is super freeze mode. If you need to adjust the setting temperature, you must
first quit the super freeze mode.
In the super freeze mode, the forced continuous cooling will exit automatically after a
period of time and run at the original setting temperature.
Note: the super freeze mode can realize quick refrigeration, but it can increase
power consumption.
When the power is cut off, the refrigerator can remember the status before
power cut automatically. After power resumption, the refrigerator operates as
per the status before power cut. But the status before power cut cannot be
remembered in the super freeze mode.
6. Alarm and processing
When the temperature display area shows "E1", it means that the refrigerator feels
the temperature head is out of order. Although the computer version will automatically
control the operation, it should contact the maintenance point in time for
maintenance.
7. Prompt: Since the indicated temperature is not the actual temperature but the target
temperature, the temperature in the box varies depending on the food to be stored.
8. Unlock
When the freezer key lock icon is lit, it means that the freezer is locked. At this point,
continue to hold down the Fridge key and Freezer key for about 3 seconds, the lock
indicator goes out, the key lock is removed, you can adjust the temperature and mode.
About 20 seconds without key operation, automatically lock the button.
About 60 seconds without key operation, the display is extinguished, at this time touch
any key, display recovery.
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