UPS2000-A-(6 kVA-10 kVA) 
User Manual 
 
Copyright © Huawei Technologies Co., Ltd. 
 
 
4.5.1 Starting the UPS in Normal Mode 
After the UPS is powered on, the LCD screen lights up for 1 second, and then initialization 
starts. After the progress bar is complete, the default screen is displayed, as shown in Figure 
4-3. 
Figure 4-3 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 normal mode, as shown in Figure 4-4. 
Figure 4-4 Normal mode 
 
 
4.5.2 Starting the UPS in Battery Mode 
After the UPS is powered on, press  . Then, the LCD screen lights up. After the screen 
lights up for 1 second, initialization starts. After the initialization progress is complete, the 
default screen is displayed, as shown in Figure 4-5.