Samsung RF4289HA Manual Del Usario página 67

4. If you touch the button for each level or the Help button,
you can see information about the Smart Grid Function.
Higher Level means higher peak time than lower levels.
If the Modem is not connected, the following messages appear:
How to override the Smart Grid control
1. Touch the button
2. Select Smart Grid in the Settings list.
3. If you want your Fridge to operate according to the DR-Level (or Smart Grid), touch the Override "Off"
button. If you want your Fridge to operate irrespective of the DR-Level (or Smart Grid), touch the
Override "On" button.
[Turn Off Override, Turn On Smart Grid]
button in the bottom right corner of the Settings list two times.
[Turn On Override, Turn Off Smart Grid]
operating _67