Troubleshooting SMA America, LLC
200 SI5048U-TUS121440 Technical Description
20.6.6 Category SYS
20.7 Failure Categories
The Sunny Island distinguishes between five different levels of failures, each requiring different user
interaction:
Display no. Description
E705 Device start
E706 Date, time changed
E707 New system configured in QCG
E708 Part 1 of the firmware updated
E709 Part 2 of the firmware updated
E710 Cluster firmware updated
E711 MMC/SD card inserted
E712 Parameters from MMC/SD card loaded
E851 Sunny Island Charger #1 detected
E852 Sunny Island Charger #2 detected
E853 Sunny Island Charger #3 detected
E854 Sunny Island Charger #4 detected
Level Designation Display Meaning
1 Warning Warning Warning, device continues to run. There is an explicit
information on the Home Screen that a warning was
recorded.
2 Fault 1 Malfunction Failure that can only be detected during operation.
Device switches off. Device can be restarted
immediately (autostart).
3 Fault 2 Malfunction Failure that can also be detected in standby mode.
Device switches off. The device can only be restarted
(autostart) after the system detects that the failure has
stopped.
4 Failure Failure Device fault. Device switches off. User interaction
required (troubleshooting, confirmation, manual
restart).
5 Device Failure Defect Device is defect. Device switches off and does not
switch on again. Permanent disable. Device must be
replaced.
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