9) 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. 2 hours, 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~ DONG~
(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 LEDs represent ERROR
CODE.
(6) If the TEST swithch is pushed during ERROR CODE, TEST FUNCTION is not operated.
MODE
OPERATION
CONTENTS
REMARKS
TEST 1
Press TEST button
1. COMPRESSOR OPERATES CONTINOUSLY.
once.
2. FAN OPERATES CONTINOUSLY.
3. DEFROSTING HEATER OFF
4. ALL DISPLAY LEDS ON.
TEST 2
Press TEST button
1. COMPRESSOR OFF.
If DEFROST HEATER
once in the state of
2. FAN OFF.
is over 7°C, it returns
TEST MODE 1.
3. DEFROST HEATER ON.
to the NORMAL STATE.
4. ALL THE DISPLAY LEDS OFF EXCEPT
QUICK FREEZE AND VACATION LEDS.
NORMAL
Press TEST button
Return to the initial condition.
Compressor starts
STATE
once in the state of
(RESET)
after 7 minutes.
TEST MODE 2.
- 20 -
• LED Check Function : Press the QUICK FREEZE and FREEZE TEMP buttons at the same time. After 1 sec., all the
LEDs of the DISPLAY are ON simultaneously. Release the BUTTON to return to the previous
condition.
Содержание GR-349
Страница 30: ...2 REPLACEMENT PARTS LIST 30 ...
Страница 31: ...3 PWB ASSEMBLY DISPLAY AND PARTS LIST 31 ...
Страница 32: ...5 PWB circuit drawing The PWB circuit drawing may change without notice 32 ...
Страница 33: ... 33 ...
Страница 36: ...P No 3828JD8351K JUN 2001 Printed in Korea ...
