Product Manual

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!