UPS5000-E-(25 kVA-75 kVA)-BF
User Manual
5 Operations
Issue 07 (2019-12-13)
Copyright © Huawei Technologies Co., Ltd.
167
Battery Specifications
Number of Battery
Strings
Battery Capacity
9 Ah/12 V
Two battery strings
connected in parallel
9 Ah + 9 Ah = 18 Ah
9 Ah/12 V
Three battery strings
connected in parallel
9 Ah + 9 Ah + 9 Ah = 27
Ah
9 Ah/12 V
Four battery strings
connected in parallel
9 Ah + 9 Ah + 9 Ah + 9 Ah
= 36 Ah
Step 2
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.
After you set parameters on the
Settings Wizard
screen, choose
System Info
>
Settings
>
Advanced Param
. Check that
System Capacity
,
Power module capacity
,
Requisite modules
, and
Redundant modules
match the actual values.
If dry contact signals are connected to the system, choose
System Info
>
Settings
>
Dry contacts
and check that the connected dry contacts have been enabled and that the disconnected dry contacts
have been disabled.
Step 3
View the system running diagram on the MDU to check that the UPS is working in bypass
mode.
----End
If you do not need to use the app to start the inverter, choose
System Info
>
Maintenance
>
Inv. ON
on the MDU.
The
Service Expert
app can be downloaded from Google Play and can run on
Android. User interfaces displayed in this document correspond to the app version
V100R001C00B055 and are for reference only.
For offline startup, enter the barcode and the verification code on the mobile phone app.
The app automatically generates a startup password for the UPS. Then enter the password
on the MDU screen to start the UPS.
For online startup, activate the startup password on the mobile phone app to start the UPS.
If the initial startup verification passes, startup verification is not required afterwards.
After factory settings are restored, re-verification for startup is required.
Online Startup
Step 1
Insert a WiFi module into the USB port on the MDU.
Step 2
Enable the mobile phone WLAN, search for the UPS WiFi signal, and connect to the WiFi
signal. The default value of
WiFi SSID
is
UPS_WiFi
.