Fronius Symo 12.0-3 208-240, Operating Instructions Manual

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Fan........................................................................................................................................................ 41
Arc Detection ........................................................................................................................................ 42
The INFO menu item ................................................................................................................................. 43
Measured values................................................................................................................................... 43
LT Status............................................................................................................................................... 43
Grid Status ............................................................................................................................................ 43
Device Information ................................................................................................................................ 43
Version.................................................................................................................................................. 45
Switching the key lock on and off............................................................................................................... 46
General ................................................................................................................................................. 46
Switching the Key Lock On and Off ...................................................................................................... 46
USB Stick as a Data Logger and for Updating Inverter Software .............................................................. 47
USB Thumb Drive as a Data Logger .................................................................................................... 47
Suitable USB Sticks .............................................................................................................................. 47
USB Flash Drive for Updating Inverter Software .................................................................................. 48
Removing the USB Stick....................................................................................................................... 48
The Basic menu ......................................................................................................................................... 49
Accessing the Basic Menu.................................................................................................................... 49
Basic Menu Entries ............................................................................................................................... 49
Status Diagnosis and Troubleshooting ...................................................................................................... 51
Displaying Status Codes....................................................................................................................... 51
Total Failure of the Display ................................................................................................................... 51
Class 1 Status Codes ........................................................................................................................... 51
Class 2 Status Codes ........................................................................................................................... 52
Class 3 Status Codes ........................................................................................................................... 52
Class 4 Status Codes ........................................................................................................................... 53
Class 5 state codes............................................................................................................................... 55
Class 6 Status Codes ........................................................................................................................... 57
Class 7 Status Codes ........................................................................................................................... 57
Class 10–12 Status Codes ................................................................................................................... 59
Customer Service ................................................................................................................................. 59
Operation in dusty environments .......................................................................................................... 59
Technical Data ........................................................................................................................................... 60
Explanation of footnotes ....................................................................................................................... 67
Relevant standards and directives........................................................................................................ 67
RCMU ................................................................................................................................................... 67
Terms and conditions of warranty and disposal......................................................................................... 68
Fronius Manufacturer's Warranty.......................................................................................................... 68
Disposal ................................................................................................................................................ 68