LG GR-K243UG, Руководство по обслуживанию

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5-1-10. Error diagnosis function
1. The error diagnosis function is the function to support SVC in case of an error that can affect the performance of the
product.
2. If an error occurs, the control panel button will not work.
3. If an error occurs and is resolved, the refrigerator will default to the normal status. (The unit is reset.)
4. The error codes are shown in segment for the remaining seasoning time display of the right compartment, and all LEDs,
except for failure code, are turned off.
Note 1) A. For display 1) ,press the “compartment selection” and “store” button simultaneously, all LED’s will turn on except the
remaining fermentation time displaying LED’s.
B. For display 2) , press the left lid compartment store button and right lid compartment store button together all LED’s will turn
on except right lid compartment remaining fermentation time display LED’s.
MICOM function and circuit description
- 14 -
NO Item Error code display Error contents Remarks
Failure of lid left
compartment sensor
Failure of lid right
compartment sensor
Failure of drawer left
compartment sensor
Failure of drawer right
compartment sensor
Failure of outside
temperature sensor
Communications error
Lid left compartment sensor disconnected
or short circuited
Lid right compartment sensor disconnected
or short circuited
Drawer left compartment sensor
disconnected or short circuited
Drawer right compartment sensor
disconnected or short circuited
Outside temperature sensor disconnected
or short circuited
When communication is not working
continuously for 30 sec
* Check the connection
of each sensor
The connector could be pulled out.
Poor TR in communications part
1
2
3
4
5
6
E1
E2
E3
E4
CO
Note 1)
1) GR-K24PS
2) GR-K243UG