Upgrading - Huawei SUN2000-90KTL Series User Manual

SUN2000-(90KTL, 95KTL, 100KTL, 105KTL) Series
User Manual
Verify that the ciphertext in the boot script file matches the login password of the SUN2000
app. If they do not match and you insert the USB flash drive for five consecutive times, the
user account will be locked for 10 minutes.
Table 7-10 LED indicator description
LED Indicator
Step 4 Insert the USB flash drive into a PC and check the exported data.
----End

7.2.4 Upgrading

Procedure
Step 1 Download the required software upgrade package from the technical support website.
Step 2 Decompress the upgrade package.
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Step 3 Click Local maintenance script on the SUN2000 app to generate a boot script file, see the
FusionSolar APP and SUN2000 APP User Manual.
Step 4 Import the boot script file to a PC.
Issue 10 (2020-03-28)
After the data is exported, the boot script file and exported file are in the root directory of the USB flash
drive.
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
3–Step 7.
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Status
Green off
Blinking green slowly
Blinking green fast
Steady green
7 Man-Machine Interactions
Meaning
There is no operation with a
USB flash drive.
There is an operation with a
USB flash drive.
An operation with a USB
flash drive has failed.
An operation with a USB
flash drive is successful.
Step
93