Huawei SUN2000-110KTL-M0 - Upgrading

Table 7-11 LED indicator description
LED Indicator Status Meaning
Green o There is no operation
with a USB ash drive.
Blinking green slowly There is an operation
with a USB ash drive.
Blinking green fast An operation with a USB
ash drive has failed.
Steady green An operation with a USB
ash drive is successful.
Step 4 Insert the USB ash drive into a PC and check the exported data.
NO TE
After the data is exported, the boot script le and exported le are in the root directory of
the USB ash drive.
----End
7.3.4 Upgrading
Procedure
Step 1 Download the required software upgrade package from the technical support
website.
Step 2 Decompress the upgrade package.
NO TICE
● When the login password of the SUN2000 app is the initial password, there is
no need to perform Step 3–Step 5.
● When the login password of the SUN2000 app is not the initial password,
perform Step 3–Step 7.
Step 3 Click Local maintenance script on the SUN2000 app to generate a boot script
le, see the FusionSolar APP and SUN2000 APP User Manual .
Step 4 Import the boot script le to a PC.
Step 5 Replace the boot script le (sun_lmt_mgr_cmd.emap) in the upgrade package with
the one generated by the SUN2000 app.
Step 6 Copy the extracted les to the root directory of the USB ash drive.
Step 7 Connect the USB
ash drive to the USB port. The system automatically identies
the USB ash drive and executes all commands specied in the boot script le.
View the LED indicator to determine the operating status.
SUN2000-(100KTL, 110KTL, 125KTL) Series
User Manual 7 Man-Machine Interactions
Issue 07 (2020-09-15) Copyright © Huawei Technologies Co., Ltd. 102