Operation
Page 35
Operation via the operating panel
5.2.1
Buttons and symbols on the operating panel
Buttons/LEDs
The buttons and LEDs on the operating panel have the following functions:
1.
Switch EFOY Pro fuel cell on/off
2.
[menu]
Display the main menu.
3.
[
]
Scroll back one level in the menu.
4.
[
]
Scroll up one line in the display.
5.
[
]
Scroll down one line in the display.
6.
[ok]
•
Open the selected menu.
•
Confirm a selection.
7.
Red LED lights up to indicate a fault.
