Hobby OPTIMA ONTOUR EDITION 2019 Manual page 192

G. *Liquid gas bottle full/empty. This icon is displayed when
the sensor on the gas regulator of the bottle is connected
and has been activated. Is a de-icer* has been installed,
the icons will be displayed for the set mode together with
the bottle icon.
H. Nighttime automatic system. This icon is displayed
when this function is activated.
I. 230 volts. This icon is displayed when a voltage of 230 V
is applied to the heating system.
J. On/Off button. Main switch for the heating system.
K. MENU key. Key for the settings menu.
The functions marked ( * ) are accessories. They have not been
installed in every vehicle.
Settings menu
Settings menu
Start the settings menu by pressing the MENU key. The back-
light goes on and those functions that can be set will be dis-
played. The control unit will switch to the idle position after 30
seconds if the screen is not operated.
Setting the desired temperature
The temperature can be set from +5 °C to +30 °C in steps of
0.5 °C.
10. Built-in devices 191