III. Functions
When the refrigerator system is connected to power supply for the first
time, all icons on the display panel gets illuminated for 2s, and the system
runs at -18℃ by default.
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Functions
1.1
Temperature setting
Temperature can be adjusted by pressing the ‘SET’ key. Every time when
the “SET” key is pressed, the current mode indicator lights off while the next
mode indicator lights up, with the said mode setting validated if no key
operation within 5s (or else, the mode setting will be invalid). After the
setting takes effect, temperature will be immediately controlled as per the
mode setting.
The temperature modes cycle as following: “-16
℃
→-18
℃
→-20
℃
→-22
℃
→-24℃→(fast freezing)→-16℃”
1.2
Fast freezing
When the fast freezing function is enabled, the compartment temperature
can be cooled down in a rapid manner, which is beneficial to the prevention
of food nutrition against lost and the preservation of freshness.
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After a cumulative running period of 26 hours, the fast freezing function will
exit automatically, with the temperature mode restored to that set before the
fast freezing function is enabled.
1.3
Door open alarm
When the refrigerator door keeps open for more than 3 minutes, the buzzer
starts issuing alarms, which can be suspended for 3 minutes by pressing any
key, but they will not be stopped until the said door gets closed.
1.4
Power-cut memory
In case of power failure, the refrigerator will maintain the operating state
before power failure when power supply is restored.
1.5
Power-on delay
In order to protect the refrigerator compressor from being damaged in the
case of short-time power failure (i.e., less than 5 minutes), the compressor
will not be started immediately after it is powered on.
1.6
Defrosting
The refrigerator can defrost automatically or manually.
When the refrigerator is not defrosting, the automatic defrosting program can
be enabled by holding down the SET key for 15s, with all the mode indicator
lights illuminated, refrigeration stopped, and defrost heating started. During
the defrosting process, you can hold down the SET key for 3s to stop
defrosting manually, or wait until the defrosting program gets exited
automatically.
In order to avoid frequent defrosting actions of the refrigerator, do not access
to the defrost function during the defrosting process; and make sure not to
enable the defrost function again within 10 minutes after it is manually
disabled.
1.7
Fault alarm
When the alarm indicator keeps flashing (with the corresponding indicator
light of “-16, -20, -24, or fast freezing” flickering simultaneously), it indicates
fault with the refrigerator. Please contact the aftersales person for visiting
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