Huawei SUN2000-28KTL User Manual page 94

SUN2000 (8KTL-28KTL)
User Manual
LCD Screen
Issue 12 (2019-06-30) Copyright © Huawei Technologies Co., Ltd.
7 Man-Machine Interaction
Procedure
2. Choose and press
3. Enter the correct user name and password
by pressing or
NOTE
 The optional user names are Common User,
Advanced User, and Special User.
 After the authentication is successful, the
system keeps the authentication information for
30 seconds. If you exit from the Settings screen
and log in again within 30 seconds, no
authentication is required.
4. Choose User Password by pressing
and press .
5. Enter the old password and press
Increase or decrease the value by pressing
or . Switch between digits by pressing
.
.
, and press .
,
.
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