SMA STP 110-60 - Page 75

12 Event messages
SMA Solar Technology AG
Operating manual STP110-60-BE-en-16 75
12.2.16 Event 019, 020 (Sunny Portal: 6604)
Event message:
• Interference device
Corrective measures:
• Wait until the inverter is in normal mode again.
• Switch off the AC miniature circuit breakers and the DC load-break switches and switch them
on again after 15minutes to restart the inverter.
• If the fault cannot be rectified using the indicated corrective measures, contact Service.
12.2.17 Event 021 (Sunny Portal: 6406)
Event message:
• Interference device
Corrective measures:
• Wait until the inverter is in normal mode again.
• Switch off the AC miniature circuit breakers and the DC load-break switches and switch them
on again after 15minutes to restart the inverter.
• If the fault cannot be rectified using the indicated corrective measures, contact Service.
12.2.18 Event 022 (Sunny Portal: 6407)
Event message:
• Interference device
Corrective measures:
• Wait until the inverter is in normal mode again.
• Switch off the AC miniature circuit breakers and the DC load-break switches and switch them
on again after 15minutes to restart the inverter.
• If the fault cannot be rectified using the indicated corrective measures, contact Service.
12.2.19 Event 023 (Sunny Portal: not used)
Event message:
• Interference device