Troubleshooting; Led Signals - SMA SUNNY TRIPOWER 5000TL Service Manual

10 Troubleshooting

10 Troubleshooting

10.1 LED Signals

The LEDs indicate the operating state of the inverter.
LED
Green LED
Red LED
Blue LED
20 STP5-12TL-20-SG-en-12
Status Explanation
glowing Feed-in operation
If an event occurs during feed-in operation, the event mes-
sage is shown on the display (see Section 10.3, page 27
).
flashing The grid connection conditions are not met.
glowing Error
The display shows an error message and an event number
(see Section 10.2, page 21).
Bluetooth communication is active.
glowing
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