SMA FLX Series GSM Option Kit - Manual (Page 10)

3 Troubleshooting
If the data upload is unsuccessful:
1. Confirm that the GSM option is correctly installed
and can be detected, see section 1.3.1 Closure and
verification.
2. Find the event ID reported by the GSM modem:
• In the display, go to [Status
→ Inverter →
Modem].
• In the web interface, go to [Plant level:
Status
→ Upload status].
• Find the event ID under [Last error].
3. Refer to the event list in the FLX Series User Guide
for explanation of error codes and recommended
action.
Troubleshooting
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