19
Operation
4
4
4.2 Menu sequence and menu structure
The graphics or overview mode
appears when no key has been press
for 2 minutes, or when the main menu
is exited by pressing “esc“.
Pressing a key in graphics or overview
mode takes you directly to the main
menu. The following menu items are
then available for selection there:
Current temperature values with
explanations (see 6.)
Function control of the system with
operating hours, etc. (see 7.)
Select graphics mode or overview
mode (see 8.)
Automatic mode, manual mode or
switch unit off (see 9.)
Set parameters needed for normal
operation (see 10.)
Solar and frost protection, recooling,
anti-seizing protection (see 11.)
Program selection, sensor cali-
bration, clock, additional sensor, etc.
(see 12.)
Against unintentional setting chan-
ges at critical points (see 13.)
For diagnosis in the event of an error
(see 14.)
