UPS2000-G-(1 kVA-3 kVA) 
User Manual 
 
Copyright © Huawei Technologies Co., Ltd. 
 
OFF/ENTER for more than 3 seconds to confirm the setting. 
 
Manually clearing alarms: When an alarm that can be manually cleared 
exists, hold down OFF/ENTER for over 2 seconds to manually clear 
the alarm. 
 
Setting UPS parameters: 
−  When the UPS is in standby mode or bypass mode, hold down 
SELECT for 5 seconds to start setting UPS parameters. Press 
ON/MUTE or SELECT to switching LCD display. 10 seconds after 
the button is released, the default display returns. 
−  When the UPS is in normal mode or battery mode, hold down 
SELECT for 5 seconds to start setting only for 11 UPS buzzer 
parameters. 
 
Selecting the next option: During the setting of UPS parameters, press 
SELECT for more than 3 seconds. Release the button when you hear a 
beep sound to select the next option. 
 
In normal mode, press SELECT twice and ensure that the pressing 
time is less than 3 seconds each time. Then you can view the input, 
output, and battery information. 
 
Transferring to bypass mode: When the input power supply is normal 
and the UPS is started in normal mode, hold down ON/MUTE and 
SELECT both for 5 seconds to enable the UPS enter the bypass mode. 
If the input voltage exceeds the acceptable range or the UPS is in 
frequency conversion mode, the UPS will not enter the bypass mode. 
 
Bypass mode: When the UPS is in bypass mode, hold down 
ON/MUTE and SELECT both for 5 seconds to enable the UPS enter 
the invert mode. 
 
Exiting parameter setting screens: Hold down ON/MUTE and 
SELECT both for 0.5 seconds to exit parameter setting screens. 
 
Exiting cause ID screen: Hold down ON/MUTE and SELECT both for 
0.5 seconds to exit alarm cause ID screen. 
Entering alarm cause ID screen: Hold down SELECT and OFF/ENTER 
both for 5 seconds to enter the alarm cause ID screen. Press ON/MUTE to 
view the previous option. Press SELECT to view the next option. 
 
4.5 Setting Parameters 
 
 
The user interface (UI) snapshots in this document are taken from the software version 
UPS2000V200R001C01SPC300 (V2R1C1SPC30 is displayed on the NetEco; you can query 
the version information by choosing Maintenance > Current Version).