Samsung RH29H9000SR Service Manual page 55

TROUBLESHOOTING
4-1-5. Cooling OFF mode setting function North American(US, Canada) Models Only
① If Freezer Key + Lighting Key + Fridge Key are pressed for 5 seconds, Cooling Off mode will be
started.
1) If Freezer Key + Lighting Key + Fridge Key are pressed simultaneously for 5 seconds during normal
operation, Cooling Off mode will be started with buzzer sound(ding-dong).
2) If above Freezer Key + Lighting Key + Fridge Key are pressed one more time, Cooling Off mode will be
canceled.
3) If Cooling Off mode is selected, blinks "O-FF" 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°F (65°C)
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 and Door Open Alarm.
- 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.
4-1-6. AP Mode Function and E-Smart Icon
1) AP Mode Function makes refrigerator's status to can be connected to the Network.
2) If you Press for 3 seconds Fridge Key and Energy Saver Key together, AP Mode function is turned on
or off.
3) When AP Mode is turned on, the user can connect the refrigerator to the network.
4) E-Smart Icon shows connection status of the refrigerator and network.
5) When turned off the E-Smart Icon, it indicates that any network device is not connected. When turned
on the E-Smart Icon, it indicates that the refrigerator is connected to the network or AP device.
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