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USB Stick for Up-
dating Inverter
Software
The USB stick can be used to help end customers update inverter software via the USB
menu item in the SETUP menu item: the update file is first saved on the USB stick and then
transferred to the inverter. The update file must be saved in the USB stick root directory.
Removing the
USB Stick
NOTE!
Please be aware that in outdoor applications the USB stick may only func-
tion in a limited temperature range. Make sure, for example, that the USB stick
will also function at low temperatures for outdoor applications.
Safety information for removing a USB stick
IMPORTANT!
To prevent a loss of data,
the connected USB stick should only be
removed under the following conditions:
-
via the SETUP and "Safely remove
USB / hardware" menu items
-
when the "Data Transfer" LED is no
longer flashing or illuminated.
Do not disconnect
USB-Stick
while LED is flashing!
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