Watts BT-DPRF-02 Guide D'utilisation page 22

This automatic control system works in the
following way:
When you start your thermostat for the first
time, it will measure the time taken by your
installation to reach the set temperature. The
thermostat will re-measure this time at each
program change to compensate external
temperature change & influence. You can now
program your thermostat without the need to
adjust the temperature in advance because
your thermostat does it automatically for you.
08 Clr ALL: Reset to Factory setting
Press and maintain (Ok) key during 10s to
reset Set points temperatures and user
parameters in this menu to factory default
settings. User programs will also be resetted.
Pay attention:
Ensure you that you have all necessary
elements to re-setup your installation before
using this function.
09
Software version
VErS ___
End: Exit the parameter's menu
10
Press (OK) key to exit installation parameter
menu and return to normal operation.
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