Huawei SUN2000-20KTL - Cleaning the User Data

SUN2000 (8KTL-28KTL)
User Manual
7 LCD
Issue 07 (2014-07-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
101
7.2.14 Cleaning the User Data
This topic describes how to clean the system operating information and the historical alarms
for the SUN2000.
Procedure

The following table describes the procedure for cleaning the user data. The parameter
values in the figures are for reference only.
LCD
Operation Procedure
1. On the default page, press to enter the
main menu.
2. Choose and press .
3. Enter the user name and password by
pressing or , and press .
NOTE

The selectable user names are Advanced User
and Special User. The initial password for
Advanced User and Special User is 000001. If
you forget the password, contact Huawei
technical support for a dynamic password that is
effective only on the current day. Change the
password after login.

After the authentication is successful, the
system keeps the authentication information for
30 seconds. If you exit from the Maintance
page and log in again within 30 seconds, no
authentication is required.