Restoration Of Previous Settings Upon Power Failure (Led Model); Exhibition Mode Function (Led Model) - Samsung RL44Q Series Service Manual

5. SELF DIAGNOSIS & TROUBLE SHOOTING TROUBLESHOOTING
4-1-2-4) Restoration of Previous Settings Upon Power Failure
1) If the panel display is reset upon instant power failure,it will trigger nonsense calls at the call
center. To prevent this, the following measure is implemented into the unit.
Upon the power supply, it initializes the unit or brings back its previous settings based on the
Freezer temperature.
2) Upon the initial power on, it checks its Freezer temperature.When it is lower than +5 °C, it is to be
considered as an instant power failure and it brings back all its previous operation functions
(Super Freeze, Vacation, Freezer Settings, Fridge Settings, Alarm On, Power Off,etc) related to
the panel display.
3) When it is higher than +5 °C, it is to be considered as a long-period power failure and it will
initialize the panel display. (Freezer : -20 °C, Fridge : 3 °C, Alarm On : Turned On)
4-1-2-5) Exhibition Mode Function
1) When the Super Freeze +
during the normal operation.
2) When the Exhibition mode is activated, the display panel and all the functions will work normally,
but the compressor and the Condenser Fan remain off.
3) To deactivate the Exhibition Mode, do the Exhibition entering mode again or turn off the power.
4) When the Freezer or the Fridge temperature increases over 65 °C, the Exhibition mode will be
terminated and the unit will go to the normal operation mode.
➀
When pressing the Super Freeze + Freezer buttons for 8 seconds, it goes into the Exhibition mode.
Freezer buttons are pressed at the same time for 8 seconds
How to Enter into Exhibition Mode
➀
HOLD 8 SEC
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