Product description 2
0020287935_00 Operating and installation instructions
19
–
Navigating through the menu struc-
ture
–
Reducing or increasing the set
value
–
Navigating to individual num-
bers/letters
–
Calling up help
–
Calling up the time programme as-
sistant
Active control elements light up green.
Press
once: You access the basic
display.
Press
twice: You access the menu.
2.5.2 Symbols
Time-controlled heating active
Button lock active
Maintenance required
Fault in the heating installation
Contact the competent person
