Test Mode - OLSON SBS Serie Manual Del Usuario

Ambient temperature
E7
sensor fault
Defrost sensor fault in
E8
variable chamber
High temperature
E9 alarm in freezing
chamber
Circuit fault of ice
EE
maker sensor
Circuit fault of
EH ambient humidity
sensor
Circuit fault of
EH ambient humidity
sensor

9.8 Test mode

All below functions are only for diagnosis and test purpose, we advise to restart the refrigerator by power on/off if
have used these functions.
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 door is not closed, or whether there is
leakage between the door gasket and the cabinet.
Step 2: Check whether the door gasket is deformed and causes
leakage, reshape or replaced with a new one.
Step 3: Check whether the freezing frost is OK, if there is ice on the
evaporator and the fan motor is frozen, replace a new defroster
heater.
Step 4: Check whether the light switch is damaged, replace new one.
Step 5: Check whether the freezer fan stops working, plug and unplug
connection terminals, replace a new fan motor.
Step 6: Check if the pipeline is leaking or blocked. After maintenance,
vacuum and refill the refrigerant.
Step 1: Check whether the connection terminal s 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: If the fault still occurs, pull out the connection terminal on ice
maker, 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 s in the hinge cover
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: If the fault still occurs, pull out the connection terminal on
the hinge cover, use a multimeter to check the voltage value of the
sensor, and confirm whether it is normal.
Step 3: If the voltage value is wrong, replace the sensor.
Step 4: If the fault still occurs, replace the main PCB.
Step 1: Check whether the water tank is installed in place, pull out the
water tank and install it again;
Step 2: Check whether the connection terminals behind the water
tank seat is plugged in place and whether there are foreign matters
in it; after cleaning the terminal, plug it in again.
Step 3: Check whether the switch in the water tank seat is damaged,
replace a new switch.
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