Shallow Discharge Test - Huawei UPS5000-E-12 User Manual

UPS5000-E-(40 kVA-320 kVA)
User Manual
Figure 5-23 Starting a forced equalized charge test
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5.6.2 Shallow Discharge Test

Context
Before a shallow discharge test, ensure that:



Procedure
Step 1 On the main screen of the LCD, tap System Info. Tap
displayed.
Step 2 (Optional) If you have not logged in, enter a user name and a password, and then tap
Issue 10 (2015-09-15)
The forced equalized charge test stops in any of the following cases:
 The forced equalized charge test duration reaches the forced equalized charge protection time
(12–24 h, 18 h by default).

The UPS generates a battery overtemperature, overvoltage, or overcurrent alarm.

The UPS generates an alarm.
You tap Stop on the right of Forced Equalized Charging.
The UPS works in normal mode at a stable load rate with a change rate less than 10%.
The UPS has generated no battery overtemperature, overvoltage, or overcurrent alarm. No
generator is connected to the UPS.
The mains, batteries, charger, and discharger are normal. No overload alarm is generated.
.
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5 Operations
. The Maintenance screen is
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