UPS5000-E-(40 kVA-320 kVA)
User Manual
5 Operations
Issue 10 (2015-09-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
166
The mains is normal.
Batteries are properly connected.
Batteries are not in the equalized charge state.
Procedure
Step 1
On the main screen of the LCD, tap
System Info
. Tap
. The
Maintenance
screen is
displayed.
Step 2
(Optional) If you have not logged in, enter a user name and a password, and then tap
.
lists the default user names and preset passwords and describes the permission of the
default users.
If you enter incorrect passwords for three consecutive times, you will be locked out for 5 minutes.
Step 3
On the
Maintenance
screen, tap
Battery Maint.
, as shown in
Figure 5-22
Maintenance screen
Step 4
Tap
Start
for
Forced Equalized Charging
to start a forcible equalized charging test, as