VOLTWERK VS 3 Manuel De Service page 78

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Voltwerk VS 3, 4, 5
3.4 LED indicators
Each device has four LED indicators. These may light up or
2
flash. You can find information on the LED indicators'
different flashing codes in chapter 6.2, page 41 and chapter
8.1, page 56.
LED symbol
3.5 Connections and buttons
All connections for each string inverter are contact-proof and
accessible from the outside.
| Never open the unit.
| All connections are supplied with sealing plugs on delivery.
| Leave all connections that are not required sealed.
Otherwise, the string inverter will no longer comply with IP
65 protection rating requirements.
2) Flashing: The LED flashes evenly (250 ms on and 250 ms off).
Quick flash: The LED lights up briefly (80 ms) and then remains off
for a longer interval (1920 ms).
Operating manual
3 Technical description
Designation Meaning of lit LED
display
Ready Device is in operation.
Solar power Solar power system
system voltage is present
Grid Requirements for
power feed to the grid
are met
Fault Fault
15