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The grey buttons next to the radiator symbol are
the Heating override buttons.
The grey buttons next to the tap symbol are the Hot
Water override buttons.
+1HR Pressing this button when either system is in AUTO
or ALLDAY mode will cause the heating/hot water to
remain on for an extra hour. If it is pressed while the
programme is OFF the heating/hot water will come
on immediately for 1 hour then go off again. +1HR
will be shown in the display.
MAN Pressing this button when either system is in AUTO
or ALLDAY mode will cause the heating/hot water to
go OFF until the next programmed ON, or vice versa.
MAN will be shown in the display.
+1HR
MAN
+1HR
MAN
Temporary override buttons
Sometimes you may need to change the way you use your
heating temporarily, i.e. due to unusually cold weather. The
FP715 Si has two convenient overrides which can be selected
without aff ecting the set programme.
+1HR
MAN
+1HR
MAN
Override buttons