Software Update - Fronius Galvo 208-240 1.5-1 Serviceanleitung

Do not remove lid. No parts are to be serviced by the user. Servicing must be carried out
by trained service technicians.
Both AC and DC power sources terminate within the device. Every circuit must be switched
off individually before carrying out maintenance work.
If the solar module field light is exposed it supplies the device with DC voltage.
Danger of electric shock from energy stored in the capacitors. Do not remove the lid until
three minutes have passed since all supply sources were switched off.
Grounded system: Normally grounded cables can be ungrounded and live due to a
ground fault.
Ungrounded system: The DC cables in this photovoltaic system are not grounded and
may be live.

Software Update

The USB stick can be used even by end customers to update the software of the inverter.
The update file is saved to the USB stick beforehand and transmitted from there to the in-
verter, and the update process is started by going to the SETUP menu and selecting USB.
The update file must be located in the root directory of the USB stick.
72