Radio test
¾ Pressing the rotary knob activates the radio test.
9 The LED of the connected heating zone is toggled for
1 minutes, thus switched on or off depending on it's current
operating state.
Limiting the adjustable temperature range
1
DEU
ENG
FRA
4
NDL
ITA
min.
ESP
Adjusting the target temperature
1
18
2
max.
2
3
2x
3