UPS2000-A-(6 kVA-10 kVA) 
User Manual 
 
Copyright © Huawei Technologies Co., Ltd. 
 
Figure 4-5 Power-on and default screen 
 
 
Press    for 5 seconds. Release the button when you hear a beep sound. The startup screen 
is displayed. After the UPS starts successfully, it enters battery mode, as shown in Figure 4-6. 
Figure 4-6 Battery mode 
 
 
4.6 LCD Menu Hierarchy 
Letter and LCD display mapping 
Table 4-6 lists the mapping between letters and the LCD display. 
Table 4-6 Letter and LCD display mapping 
 
Number and LCD display mapping 
Table 4-7 lists the mapping between numbers and the LCD display.