Exhibition Mode Setting Function - Samsung RF4287HARS Service Manual

AW3 SM-EN 2011.3.31 2:55 PM 페이지63 in
TROUBLESHOOTING
Load mode Check list
Display LED
F-1-ⓔ,ⓕ ALL LED Off
4-1-5. Cooling Off mode setting function
① If Energy Saver Key + Power freeze Key are pressed for 3 seconds, Cooling Off mode will be started.
1) If Energy Saver Key + Power freeze are pressed simultaneously for 3 seconds during normal operation,
Cooling Off mode will be started with buzzer sound(ding-dong).
2) If above Energy Saver Key + Power freeze Key are pressed one more time, Cooling Off mode will be
canceled.
3) If Cooling Off mode is selected, blinks "OF-OF" on the temperature setting display of the panel and it
indicates the refrigerator has entered the Cooling Off mode.
4) During Cooling Off mode, if fresh food and freezer compartments sensors are higher than 149℉(65℃)
Cooling Off mode will be canceled automatically and freezing operation will be returned.
(There is no buzzer sound when the Cooling Off mode is canceled by the temperature)
5) Operation contents of Cooling Off mode
- Display, Fan motor and etc operate normally, not to operate compressor only.
- Defrost is not operated. (including french heater)
- Display function of the initial real temperature is finished.
- Under the condition of Cooling Off mode, Cooling Off mode will be operated when Power On after
Power OFF.
Display contents
R-1-ⓐ R-FAN High
R-1-ⓑ R-FAN Low
R-1-ⓒ R-DEF Heater
R-1-ⓓ Start Mode
R-1-ⓔ Overload condition
R-1-ⓕ Low temperature condition
Normal Condition
R1-ⓖ Exhibition Mode
COMP.
F-1-ⓐ
F-FAN High
F-1-ⓑ
F-FAN Low
F-1-ⓒ
F-DEF Heater
F-1-ⓓ
Mide Drawer Room
F-1-ⓔ
F-1-⑧ Dispenser Heater
R-10-ⓐ Mide Drawer Room Damper Open
R-10-ⓑ R-valve Open
R-10-ⓔ C-FAN High
R-10-ⓕ C-FAN Low
F-10-ⓐ Water Tank Heater
F-10-ⓑ F-valve Open
F-10-ⓓ Ice Room-FAN High
F-10-ⓔ Ice Room-FAN Low
French Heater
F-10-ⓖ
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Operation contents
When FF compartment FAN operates with high speed, applicable LED ON
When FF compartment FAN operates with low speed, applicable LED ON
When FF compartment defrost heater operates, LED ON
When refrigerator is plugged initially, LED ON
When ambient temperature is more than 93℉(34°C), LED ON
When ambient temperature is less than 72℉(22°C), LED ON
When ambient temperature is between 73℉(23°C) and 91℉(33°C)
LED ON at the display mode.
When COMP operates, applicable LED ON.
When FZ compartment FAN operates with high speed, applicable LED ON
When FZ compartment FAN operates with low speed, applicable LED ON
When FZ compartment defrost heater operates, LED ON
When Flex Zone FAN operates, LED ON
When Dispenser Heater operates, applicable LED ON.
When damper open, applicable LED ON
When the R-valve operates LED ON
When C-FAN operates with high speed, applicable LED ON
When C-FAN operates with low speed, applicable LED ON
When Water Tank Heater operates, applicable LED ON.
When the F-valve operates LED ON
When Ice Room-FAN operates with high speed, applicable LED ON
When Ice Room-FAN operates with low speed, applicable LED ON
When French Heater operates, applicable LED ON
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