Fronius Symo 15.0-3-M

24
Controls and indicators
Controls and indi-
cators
The keys operate capacitively. Exposure to water may impair their function. If necessary,
wipe the keys dry with a cloth to ensure optimum functionality.
Item Description
(1) Display
for displaying values, settings and menus
Monitoring and status LEDs
(2) General status LED
on steady,
- if a status code is being displayed on the monitor (red for error, orange for
warning)
- if the process of feeding energy into the grid is interrupted
- while error handling (the inverter waits for an acknowledgement or for an
error to be rectified)
(3) Startup LED (orange)
on steady if
- the inverter is in its automatic startup or self-test phase (as soon after sun-
rise as the solar modules are delivering sufficient power)
- the inverter has been switched to standby mode in the setup menu (= feed-
ing energy into the grid switched off manually)
- the inverter software is being updated
(4) Operating status LED (green)
on steady,
- if the PV system is working correctly after the inverter's automatic startup
phase
- all the time while energy is being fed into the grid
Function keys - allocated different functions depending on the selection:
(5) 'Left/up' key
for navigating to the left and up
(6) 'Down/right' key
for navigating down and to the right
(7) 'Menu/Esc' key
for switching to the menu level
for quitting the Setup menu
(8) 'Enter' key
for confirming a selection
(1)
(2)
(3)
(4)
(5) (6) (7) (8)