7 Man-Machine Interaction 
 
Huawei Proprietary and Confidential                                     
Copyright © Huawei Technologies Co., Ltd. 
 
7 Man-Machine Interaction 
Context 
Users can interact with the SUN2000 using the LCD or SUN2000 APP. This topic uses 
operations on the LCD as an example. For details about operations on the SUN2000 APP, see 
the SUN2000 APP User Manual. 
7.1 Monitoring Menu Hierarchy 
This section describes the hierarchy of the monitoring menus on the LCD, which facilitates 
monitoring of the SUN2000. 
Figure 7-1 shows the hierarchy of the Main Menu.