43
TROUBLESHOOTING
1) Sound function
1-1) T o
rm that a command is inputted properly, whenever a button is pressed, a
“ding-dong” sound is produced.
1-2) When two or more buttons are pressed simultaneously or if a wrong button is pressed,
there is no sound.
2) Door Open Alarm
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2-2) If the doors continue to remain open more than 2 minutes, 10 beeps are produced
every 1 minute.
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1) Communication Error between MAIN MICOM and Panel MICOM
1-1) When there is no response in 10 seconds after the Main MICOM sends a
communication signal to the Panel MICOM, "PC Er" will blink on the Display Panel until
the communication error is released.
1-2) When there is no response in 10 seconds after the Main MICOM sends a
communication signal to the Panel MICOM, the entire Cool Select Zone Display will
blink.
This function is for display purpose on the
r of a show room or a store.
1) Mode ON /OFF
simultaneously for 5 seconds until a “ding-dong” sound is heard.
sound is heard.
2) Operation
2-1) Most of the system function except the compressor operation are working properly.
2-2) There is no defrost cycle in this mode.
2-3) “OFF” is displayed on F, R Display.
2-4) Cooling O mode is not cleared even if power is reset.
This function is for display purpose on the
r of a show room or a store.
1) Mode ON /OFF
simultaneously for 5 seconds until a “ding-dong” sound is heard.
sound is heard.
2) Operation
2-1) Most of the system function except the compressor operation are working properly.
2-2) There is no defrost cycle in this mode.
2-3) If Exhibition mode is selected or canceled by key, displays "on" or "oF" for 5 seconds
on the freezer temperature setting display of the panel and it indicates the refrigerator
has entered or exited the Exhibition mode. After 5 seconds, the display panel will work
normally.
2-4) Exhibition Mode is cleared if power is reset.
4-3) Communication Error Display Function
4-2) Sound function
4-5) Exhibition Mode Function(NON US Model Only)
1-2) To cancel this mode, press the same buttons again for 5 seconds until a “dingdong”
1-1) To select for the Exhibition Mode, press Energy Saver, Frezeer and Fridge buttons
1-2) To cancel this mode, press the same buttons again for 5 seconds until a “dingdong”
Содержание LS3165H52HR
Страница 52: ...54 TROUBLESHOOTING Diode Voltage of IPM ...
Страница 69: ...72 PCB DIAGRAM 6 3 Connector Arrangement Main Board ...
Страница 70: ...73 PCB DIAGRAM 6 4 Connector Layout Description Inverter comp control Board Used for Inverter Model ...
Страница 71: ...69 5 WIRING DIAGRAM ...
Страница 72: ...74 7 1 Block Diagram 7 SCHEMATIC DIAGRAM ...
Страница 73: ...75 SCHEMATIC DIAGRAM 7 2 Block Diagram INVERTER PBA DC 13 2V 5V ...
Страница 76: ...EXPLODED VIEW 1 FREEZER ...
Страница 78: ...15 EXPLODED VIEW 2 FRIDGE 16 ...
Страница 83: ...1 7 1 8 4 5 7 3 8 2 8 3 11 10 12 EXPLODED VIEW 4 DOOR FRE 4 6 9 3 13 ...
Страница 85: ...3 4 5 1 3 2 2 3 3 3 4 3 4 1 3 1 6 EXPLODED VIEW 5 DOOR REF IN ...
Страница 87: ...3 3 1 2 1 1 1 4 1 5 1 6 1 7 4 EXPLODED VIEW 6 DOOR REF OUT 1 ...
