7 Man-Machine Interaction
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5. Select a menu by pressing and ,
and press .
The menu that can be selected are Firmware
Upgrade, Config Import, Config Export,
and Data Export.
To upgrade the firmware, perform step 6.
To import configurations, perform step 7.
To export configurations, perform step 8.
To export alarms, performance data, and
log data, perform step 9.
6. Confirm the target version and press .
NOTICE
Firmware upgrade is allowed only when the
SUN2000 is properly connected to the PV
strings (the PV connection indicator is green).
Before upgrading the firmware, download the
upgrade package from
http://support.huawei.com, decompress the
package, and copy the files to the root directory
of the USB flash drive.
8. After the configurations are successfully
exported, press .
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