Testing Batteries; Forced Equalized Charging Test; Shallow Discharge Test - Huawei UPS5000-E Series User Manual

UPS5000-E-(40 kVA-128 kVA)
User Manual (Integrated UPS 2.0)

6.8 Testing Batteries

6.8.1 Forced Equalized Charging Test

Context
Before a forced equalized charging test, ensure that:
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Procedure
Step 1 On the home screen of the LCD, choose System Info > Maintenance > Battery Maint.
Step 2 Tap Start next to Forced Equalized Charging to start a forced equalized charging test.
Figure 6-26 Starting a forced equalized charging test
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6.8.2 Shallow Discharge Test

Issue 04 (2018-04-20)
The mains input is normal.
Batteries are properly connected.
Batteries are not in the equalized charging state.
The forced equalized charging test automatically stops in any of the following cases:
 The forced equalized charging test duration reaches the forced equalized charging protection time
(12–24 h, 18 h by default).
 The UPS generates a battery overtemperature, overvoltage, or overcurrent alarm.
An alarm is generated.
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