6.2 The keys and their operations
6.2.1
button
Press
to start the heat pump unit.
Press
to stop the heat pump unit.
6.2.2
and
Water temperature setting:
Press
or
Press
and
temperature.
6.2.3
button
Press
to change the working mode, Powerful, silent and smart. The default mode is smart mode.
6.2.4
button
button
to set the water temperature directly.
at the same time to check water in temperature, water out temperature and set
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