STATE 740
STATE 740
Initialization error
error in USB flash drive file system
Behaviors
Warning message on the display
Status Code Class 7
Class 7 status codes (state codes that start with a seven, i.e., 7xx), relate to the control system, the configuration, and/or inverter data recording. They may directly or indirectly affect the process of feeding energy into the grid.
STATE 740 applies to:
Symo
Solutions for this Error
Remedies
- Check USB flash drive; reformat it on a PC to FAT12, FAT16 or FAT32
Get Help with this Error:
The best point of contact is your original installer
If the orginal installer is no longer available, contact a local Fronius Service Provider
DENVER RESIDENTS: Is your system located in the Denver, CO metro area? CONTACT US