Restore from backup
If an existing base unit has been replaced, installation data
(including thermostat registration data) from the replaced
base unit can be reused to setup the base unit.
Caution: Make sure the base unit is powered off
before ejecting the microSD card.
Important! When replacing a base unit, the microSD
card from the replaced unit must be used in the new
base unit. Otherwise all registrations must be redone.
Important! When a base unit has been replaced,
no additional units can be added to the system
without redoing the whole installation. Replace the
microSD card with the new one again, or format the
existing one, and redo the installation procedure
with the additional units.
Figure 8-2: Replacing the microSD card
Preparation
1. Eject the microSD card from the malfunctioning base unit.
Restore from backup to new base unit
2. Power off the new base unit.
3. Eject the existing microSD card from the new base unit.
4. Insert the microSD card containing the installation data from
the malfunctioning controller into the new one.
5. Power on the new base unit.
The new base unit is now setup with the installation data from
the malfunctioning one.
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