Controls And Indicators - Fronius 3.0-3-S Operating Instructions Manual

Controls and indicators

Controls and indi-
cators
Item
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Monitoring and status LEDs
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Function keys - allocated different functions depending on the selection:
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The keys operate capacitively. Exposure to water may impair their function. If necessary,
wipe the keys dry with a cloth to ensure optimum functionality.
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Description
Display
for displaying values, settings and menus
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)
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
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
'Left/up' key
for navigating to the left and up
'Down/right' key
for navigating down and to the right
'Menu/Esc' key
for switching to the menu level
for quitting the Setup menu
'Enter' key
for confirming a selection
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