SMA SUNNY TRIPOWER CORE1-US Serie Instrucciones De Uso página 38

4 Operation
Procedure:
1. Create an "UPDATE" folder on the USB stick.
2. Save the update file with the desired firmware in the "UPDATE" folder on the USB flash drive.
The update file is, for example, available for download on the product page of the inverter at
www.SMA-Solar.com. Make sure that only the update file to which the inverter is to be
updated must be saved on the USB flash drive.
3.
Danger to life due to high voltages
• Disconnect the inverter from any voltage sources and open the enclosure lid of the DC
Connection Unit (see the inverter installation manual).
4. Insert the USB flash drive in the USB port on the communication assembly.
5. Commission the inverter (see inverter installation manual).
☑ During start-up phase of the inverter, the desired firmware is being installed.
6.
Danger to life due to high voltages
• Disconnect the inverter from any voltage sources and open the enclosure lid of the DC
Connection Unit (see the inverter installation manual).
7. Pull the USB flash drive out of the USB port.
8. Commission the inverter (see inverter installation manual).
9. Call up the user interface of the inverter and check the events to see whether a firmware
update has been successfully completed.
10. If the firmware update has not been successfully completed, perform the firmware update
again.
38 STP33-62-US-41-BA-en_es-10
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SMA Solar Technology AG
User Manual