SERVICE MANUAL 
Model: AFL631 & CFE633 
19
Issue  200905 
Rev.  Ref0905S003V0 
it by pressing the super freezing button again.   
■  Holiday function
 
Turning the fridge storage temperature setup knob to “Holiday” will activate the holiday function of the 
fridge storage compartment. It will operate at a relatively high temperature. (Please remove any fresh 
food from the fridge storage compartment and close the door before activating this function) 
■  Display control
 
The display screen will turn off automatically 1 minute after an operation is finished. It will be lit up by 
opening the door or pressing any key. (Alarm does not light up the display screen) 
■  Door open alarming
 
When the refrigerator door is open for more than 3 minutes, the super cooling indicator will flash and 
the buzzer will sound 3 beeps every 30 seconds. The buzzer can be silenced by closing the door or 
pressing any key. 
■  Over temperature alarm
 
When the temperature in the freezer storage compartment rises to a certain value, the Super Freeze 
indicator will flash and the buzzer will sound 1 beep every second. The buzzer may be silenced when 
the temperature in the freezer storage compartment drops to a specified level or by pressing any key. 
■  Turning off the fridge storage compartment
 
Set the fridge storage temperature to OFF. The fridge storage compartment will be turned off while the 
freezer storage compartment operates normally.   
■  Turning off the refrigerator
 
Set the freezer storage temperature to OFF. The refrigerator will stop operating. 
This function is not equivalent to turning off the power. 
4-1-2 Models: AFL631* 
Control panel 
Fridge storage compartment temperature        Freezer storage compartment temperature 
 
 
A1  Switch on/off the fridge storage compartment 
A3 Supper cool 
A5 Fridge temperature down 
A7 Freezer temperature down 
A9  Over-temperature/door open alarm 
 
A2 Holiday function 
A4 Fridge temperature up 
A6 Freezer temperature up 
A8 Supper freeze 
A10 Power  ON/OFF 
 
 
 
■  Initial powering on
 
When the refrigerator is powered on for the first time, the power indicator and the fridge storage 
compartment indicator will light. The fridge storage temperature will be displayed as “-” due to the high