FUNCTIONS
PCB Control Panel LED
CONTROL OBJECT
INPUT
PCB Control Panel Buttons
1. DISPLAY
Push “TEMP” button 30 times.
And then, push “S-COOL” button for
continuously and “TEMP” button 5 times.
Pull Down Test
“1” & “S-COOL” on
“4” & ”5” flickeringly
11
18
10
ERROR “DEFROST” (F3)
ERROR “CYCLE” (C1)
ERROR “DOOR S/W” (DR)
ERROR “D SENSOR” (D1)
ERROR “RT SENSOR” (RT)
TEMP STEP “2”
TEMP STEP “1”
TEMP STEP “5”
TEMP STEP “4”
Forced Defrost Test
ERROR “R SENSOR” (R1)
TEMP S-COOL
TEMP STEP “3”
FUNCTION
Push “S-COOL” button for continuously
and “TEMP” button 5 times.
The Priorities of Error :
R SENSOR> RT SENSOR> DR S/W>
CYCLE> DEFROST
“3” flickeringly
“2” flickeringly
“1” flickeringly
“2” & ”3” flickeringly
“1” & ”3” flickeringly
“1” & ”2” flickeringly
Push “TEMP” button for continuously and
“S-COOL” button 5 times.
And then, push “S-COOL” button for
continuously and “TEMP” button 5 times.
“3” & “S-COOL” on,
“4” & ”5” flickeringly
Push “TEMP” button 5 times.
LED “2” on
Push “TEMP” button 4 times.
LED “1” on
Push “TEMP” button 3 times.
LED “5” on
Push “TEMP” button 2 times.
LED “4” on
Push “S-COOL” button 1 time.
LED “S-COOL” on
Push “TEMP” button 1 time.
LED “3” on
OPERATION
LED DISPLAY
Temperature adjustment
button for refrigerator
compartment.
“Super Cool” button
Reference Page No.
9
