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Thermostat installation
The thermostat installation should be performed by a qualified personnel. Before installation, be sure to read all of the
operating instructions and safety notes in these instructions and the instructions of other devices that are connected to
the electrical system or the network.
Battery installation
1. Take the thermostat and carefully remove the battery cover in the back by lifting the cover on marked places (top
and bottom)
2. Insert four new alkaline batteries LR03 1.5V in the battery compartment with the correct polarity.
3. Now place the battery cover back on the housing.
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