Open Door Alarm; Error Code And Solutions - OLSON SBS Serie Manual Del Usuario

9.6 Open door alarm

When refrigerator door or freezer door is open, light up, a notification tone will sound. If refrigerator door or freezer
door is open last for 120s, there will be a buzzer alarm, afterwards give alarm one time per second until the door is
closed, or press any buttons on control panel can cancel this buzzer alarm.
Note: When open the door, the display panel will light on. When the door is closed, the display panel will be light
off after 30s if there is no any operation on display panel.

9.7 Error code and solutions

Note: midea full common fault code, combined with the actual product display reference.
Error code Fault Type
E0 fault of ice maker
Temperature sensor
E1 fault in refrigerating
chamber
Temperature sensor
E2 fault in freezing
chamber
Temperature sensor
E3 fault in variable
chamber
Defrost sensor fault
in refrigerating
E4
chamber
Defrost sensor fault
E5
in freezing chamber
Communication
E6
failure
Troubleshooting and Solutions
Step 1: Check whether the connection terminals on the ice maker and
the main PCB are plugged in place and whether there are foreign
matters in them; after cleaning the terminals, plug them in again.
Step 2: Enter the forced ice making mode and check whether the ice
maker works normally.
Step 3: If the ice maker does not work, replace the ice motor.
Step 4: If the fault still occurs, replace the main PCB.
Step 1: Check whether the connection terminals are plugged in place
and whether there are foreign matters in them; after cleaning the
terminals, plug them in again.
Step 2: If the fault still occurs, pull out the corresponding connection
Step 3: If the resistance value is wrong, replace the sensor.
Step 4: If the fault still occurs, replace the main PCB.
Step 1: Check whether the connection terminals are plugged in place
and whether there are foreign matters in them; after cleaning the
terminals, plug them in again.
Step 2: If the fault still occurs, pull out the corresponding connection
terminal on the main PCB, use a multimeter to check the resistance
value of the sensor, and confirm whether it is normal.
Step 3: If the resistance value is wrong, replace the sensor.
Step 4: If the fault still occurs, replace the main PCB.
Step 1: Check whether the connection terminal on the display control
panel, hinge cover and main PCB are plugged in place and whether
there are foreign matters in them; after cleaning the terminals, plug
them in again.
Step 2: If the fault still occurs, pull out all connection terminals, use
a multimeter to check the resistance value of the wire between the
display control board and the main PCB to see if it is broken. If test
value is ∞Ω, the wire is broken.(If the wire in the door is broken, replace
the door. Other conditions cannot be repaired.)
Step 3: If the wire is OK, replace the display control board.
Step 4: If the fault still occurs, replace the main PCB.
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