Gira temperature controller, Installation Manual

Page: 29 / 34

29
3. To set the red setting
ring to the upper temper-
ature limit (23 °C here):
Insert a pointy object
(e.g. pen) into one of the
holes of the red ring.
Rotate the red ring anti-
clockwise to 23 °C.
The outer numbers of
the scale apply here.