Huawei UPS5000-E Series Quick Manual page 11

b. After you set parameters on the Settings Wizard screen, the MDU displays the Bypass mode
and No battery alarms, which do not need to be handled. If there is any other alarm, you need
to rectify the fault.
c. View the system running diagram on the MDU to check that the UPS is working in bypass mode.
•
The Service Expert app can be downloaded from Google Play and can run on Android.
•
The port number is 443 by default and can be modified. If the UPS is managed using the app,
the port number must be set to 443.
Insert the WiFi module into the USB port on the
MDU. Choose System Info > Settings >
Comm Settings > WiFi Settings on the MDU.
The initial WiFi password is Changeme .
Enable the mobile phone WLAN, search for the
UPS WiFi signal, and connect to the WiFi
signal. The default value of SSID is UPS_WIFI.
Open the Service Expert app.
On the home screen of the app, tap Startup to
access the Set Startup screen. Select Site and
Device Type as required and connect to the
device. Enter UPS IP address and port
number (default value: 443), use the user
name and password of the WebUI account,
and tap Login.
After login, tap Power-on password activation
on the screen. A message is displayed,
indicating whether to start the UPS. Tap OK.
Non-initial Startup
a. Choose Common Functions from the main menu and tap Inv. ON.
b. In the displayed login window, enter the user name and password, and tap
c. In the displayed dialog box, tap OK to start the inverter.
Download the mobile phone app
(Service Expert).
Use the app to
start the inverter
online?
Yes
11
No, start the
inverter offline
On the MDU, choose System Info >
Maintenance > Inv. ON and obtain the Bar
code and Verification.
Open the Service Expert app.
On the home screen of the app, tap
Startup to access the Set Startup screen.
Select Site and Device Type as required,
and tap Offline Activation.
On the Offline Activation screen, enter the
Bar code and Verification obtained from
the MDU. Tap Generate PWD to generate
a startup password.
Enter the generated password in the
password text box on the MDU to start the
inverter.
To ensure system security, change
the LCD and WebUI passwords after
the first login.
.