UPS2000-G-(1 kVA-3 kVA) 
User Manual 
 
Copyright © Huawei Technologies Co., Ltd. 
 
Press ▼ or ▲ to adjust and set the lowest 
input voltage in bypass mode. 
170–220: The value range is 170 V AC to 
220 V AC, and the default value is 170 V 
AC. 
 
 
The lowest input voltage in bypass mode should be lower than the lowest input voltage in ECO mode. 
 
Set the battery capacity. 
Press ▼ or ▲ to adjust and set the UPS 
battery capacity. 
18–999: Set the UPS battery capacity in the 
range of 18 Ah to 999 Ah. (The default 
value for standard model is 9 Ah and not 
configurable. The default value for long 
backup time model is 18 Ah.) 
 
 
Set the discharge time limit. 
Set the backup time limit. 
0–999: Set the battery backup time in 
battery mode. The value ranges from 0 
minutes to 999 minutes. 
0: The backup time limit is canceled 
(default value). 
 
 
Enable or disable the ECO mode.