11) FUNCTION TEST
(1) Function to check the testing function of PCB and refrigerator and to find where the trouble.
(2) The test switch is on the MAIN PCB of refrigerator.
TEST FUNCTION is released and RESET after MAX. 2hours regardless of TEST MODE.
(3) If the buttons on TOP COVER is pushed during TEST MODE, Function is not operated and only BUZZER ring with
"DING~"
(4) After the end of TEST MODE, pull out the power cord and plug it in again(RESET).
(5) If a ERROR occurs during the TEST MODE, TEST FUNCTION is released and DISPLAY represent ERROR CODE.
(6) If the TEST swithch is pushed during ERROR CODE, TEST FUNCTION is not operated.
MODEOPERATIONCONTENTSREMARKS
TEST 1Press TEST button1. Continuous operation of the compressor.
once.2. Continuous operation of the freezer fan.
3. STEPPING DAMPER OPEN.
4. Defrosting Heater OFF.
5. ALL Graphics ON.
6. Micracle Zone DAMPER CLOSE
(BEST model)
TEST 2Press TEST button1. COMP OFF.If DEFROST SENSOR
once in the state of 2. FREEZER FAN OFF.is over 8!C, it returns
TEST MODE 1.3. STEPPING DAMPER CLOSE.to the NORMAL
4. Defrosting Heater ON.STATE.
5. DISPLAY LCD shows 22 (BEST model)
6. The 1st, 2nd, 3rd LED of DISPLAY is ON
(BETTER/GOOD model)
NORMALPress TEST buttonReturn to the initial condition. (RESET)Comp starts after 7
STATEonce in the state ofminutes.
TEST MODE 2.
Y LED/LCD Check Function :Press the SUPER FREEZE and FREEZE TEMP buttons at the same time. After 1 sec., all
the GRAPHICS of the DISPLAY are ON simultaneously. If release the BUTTON, return to the
previous condition.
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ACEC
LG-GOLDSTAR
