Haier AFD631 Service Manual page 22

CONTROL AND DISPLAY SYSTEM
■ Supper cooling
■ Press key A2 until icon B flashes. Then, press key A5 to confirm the super cooling function. Icon B
will illuminate solid. You can deactivate the super cooling function with the same operation.
■ Holiday function
■ Press key A2 until icon C flashes. Then, press key A5 to confirm the holiday function. Icon C will
illuminate solid. You can deactivate the holiday function with the same operation.
■ Supper freezing
■ Press key A2 until icon I flashes. Then, press key A5 to confirm the super freezing function. Icon I
will illuminate solid. You can deactivate the super freezing function with the same operation.
■ Ice making function (only on models with an icemaker)
■ Press key A2 until icon J flashes. Then, press key A5 to confirm the ice making function. Icon J will
illuminate solid. You can deactivate the ice making function with the same operation.
■ Icemaker's water injection time adjustment (only on models with an icemaker)
■ Press key A2 until icon K flashes. Then, press key A5 to confirm the icemaker's water injection
time adjustment. Icon K will illuminate solid. The water injection time will be indicated with icon H and
icon D. For example, if the time is 4.0s, icon H will be 4 and D will be 0. Press key A3 or A4 to set the
time in an increment of 0.5s. It cycles from 2s to 7s. After you have set it to the desired value, press
key A5 to confirm. Icon K will go off. You can exit the icemaker's water injection time adjustment with
the same operation.
■ Note: this operation can be performed only when the ice making function is selected.
■ Display control
■ The display screen will dim 1 minute after an operation is finished. It will recover to normal
brightness when you open the door or press any key. (Alarm does not light up the display screen)
■ Door open alarming
■ When the fridge storage compartment door is open for more than 3 minutes, icon G will flash and
the buzzer will give out 3 beeps every 30 seconds. If you close the door, the alarm will be silenced and
icon G will go off. You can also silence the buzzer by pressing key A5.
■ Over temperature alarming
■ When the temperature in the freezer storage compartment rises to a certain value, icon G will
illuminate solid and the buzzer will sound 1 beep every second. When the temperature in the freezer
storage compartment drops to a specified level, the alarm will silence and icon G will go off. You can
also silence the buzzer by pressing key A5.
■ Switching off the fridge storage compartment
■ Press and hold key A1 for 3 seconds, the fridge storage compartment will be turned off while the
freezer storage compartment is operating normally. At this time, icon D will go off and icon E will
become dim.
■ Press and hold key A1 for 3 seconds again, the fridge storage compartment will be turned on, icon
D will recover, and icon E will recover its normal brightness.
■ Note: if super cooling or holiday function is selected previously, the function will be deactivated
and corresponding icon will turn off when the fridge storage compartment is turned off
■ Switching off the refrigerator
■ Press and hold key A6 for 3 seconds, the display panel will go off and the refrigerator will stop
operating. Press and hold key A6 for 3 seconds again, the display panel will light up and the
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