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C.
Function of self diagnosis during normal operation
1) If you push SUPER and VAC button simultaneously for 5 seconds while the refrigerator is
working, "
" on the 7 SEGMENTS will be displayed and function of self diagnosis will be selected.
2) KEY input will not work while self diagnosis function is operating. (except for POWER button)
7-9. Function of DOOR OPEN WARNING and control the light in refrigerator.
A. Warning of DOOR OPEN
1) BUZZER WARNING(ding-dong) SOUND will be generated if 2 minutes are elapsed continuously with
the refrigerator door open.
2) Initial BUZZER WARNING will be generated for 10 seconds after 2 minutes of DOOR OPEN, and
since then Ding-Dong sound will be generated every one minute for 10 seconds periodically.
3) If the refrigerator door is closed, warning will stop immediately.
4) If 10 minutes are elapsed continuously with the door open, light in refrigerator will be turned off and
warning continues to work.
B. Function of controlling the light in refrigerator
1) If 10 minutes are elapsed continuously with refrigerator door open, the light in the
refrigerator will be turned off automatically.
2) Despite of turning the light in the refrigerator off, it will be set to be ON again if you open the DOOR
which was closed.
3) At this moment, OFF time of the light will be set to be 10 minutes again.
7-10. Function of POWER ON/OFF & Alarm of electricity failure
A. Function of POWER ON/OFF
1) This function is selected or released by POWER button.
2) If the power switch is turned on, all electrical load work normally, -- will be displayed on the
7-SEGMENTS DISPLAY.
3) At above state, 7-SEGMENTS will display the setting temperature if you push the freezer or the
refrigerator setting BUTTON.
B. Function of Alarm of electricity failure
1) Above state( 1-3 of (A)) will be maintained if the power is turned on after electricity failure
2) -- on the 7-SEGMENTS means the occurrence of electricity failure if any handling of operating part
was not done specially.
7-11. Function of BUZZER
A. Button input
1) If you push the BUTTON during normal working condition,
every 1 second.
2) Only ding sound is generated when the BUTTON is pushed continuously.
3) It does not sound in case of mistaken operation
B. Door alarm
1) DOOR OPEN ALARM will be generated as ding-dong, ding-dong if 2 minutes are elapsed
continuously with the refrigerator door open.
C. Forced operation
1) BEEP SOUND will be generated with a period of 0.25 second ON/0.75 second OFF if you push REF.
TEMP. and FRE. TEMP. button simultaneously for 5 seconds.
D. Forced defrosting
1) BEEP SOUND will be generated with a period of 0.1 second ON/1 second OFF if you push REF.
TEMP. and FRE. TEMP. button simultaneously for 5 seconds only once during the forced defrosting.
Samsung Electronics
ding-dong sound will be generated
18
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