| 5Instructions for use
EN
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ROOM UNIT RCD2 APPEARANCE
Illuminated display.
1
Button for increasing a setting or moving forwards.
2
Light sensor.
3
Button for reviewing data and entering settings.
4
Button for turning on/o room heating.
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Button for reducing the setting or moving backwards.
6
Button for turning on/o the Party function.
Button for turning on/o the Eco function.
Button for turning on/o the function for single heating of domestic hot
water and for turning on/o heating of domestic hot water.
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