Huawei UPS5000-H-1200K-NT Quick Manual page 14

5.3 Starting inverter
1. On the main menu, choose Common Functions and tap Inv. ON.
2. In the displayed login window, enter the user name and password, and tap
3. In the displayed dialog box, tap Yes to start the inverter.
To ensure system security, change the LCD and WebUI passwords after the first login.
Default User
admin (administrator)
operator (common user)
browser (browsing user)
5.4
Powering On Loads
1. After the inverter starts, the UPS works in normal mode. The Bypass mode alarm disappears.
2. After confirming that the battery strings are properly connected, turn on the battery string
input circuit breaker. If there are multiple battery strings, turn on the circuit breaker for each
battery string and then the general circuit breaker between battery strings and the UPS. The
No battery alarm disappears from the MDU.
3. Turn on the downstream output switch to supply power to loads.
5.5 (Optional) Setting Parameters for the BCB Box
1. On the LCD of each power unit, choose Settings > Dry Contact Set, set MUE05A connection
to Enable, and set BCB connection [OL] and Battery breaker [STA] to Enable.
Preset Password
LCD
Web
LCD
Web
Web
14
.
000001
Changeme
000001
Changeme
N/A