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PO 4 Calibrate the thermostat
This menu allows the installer to re-calibrate the thermostat. The
current temperature will be displayed on the screen and can be
adjusted by pressing the
or
buttons .
This menu allows the installer to activate or de-activate frost protection.
When frost protection is activated the thermostat will switch on the
boiler when the temperature drops below 5˚C.
This menu allows the installer to return to the main interface.
It is also possible to exit the installer menu by pressing
AUTO
,
MAN
or
OFF
whilst in the installer menu.
PO 5 Frost Protection
PO 6 Exit
5˚C
