Huawei UPS5000-E-30 kVA-FM - Test Data Download; Transferring to Maintenance Bypass Mode

NO TE
The capacity test automatically stops in any of the following cases:
● The minimum cell voltage reaches 2.65 V.
● The load
uctuation exceeds 10%.
● A fault alarm is generated.
The test is complete when the minimum cell voltage reaches 2.65 V. Data about the most
amount of energy discharged is stored once a month for 36 months.
----End
4.6.3 Test Data Download
1. On the WebUI, choose Query > Battery Test Records, choose logs that need
to be queried from the Log drop-down list box, and click Query.
Figure 4-13 Battery Test Records
2. Select the queried logs and click Export.
4.7 Transferring to Maintenance Bypass Mode
Context
NO TICE
● Strictly observe the following procedure to transfer the UPS to maintenance
bypass mode. Otherwise, loads may power o.
● In maintenance bypass mode, the mains supplies power to the loads directly
over the maintenance bypass. If the mains is not normal, the loads may power
o.
Procedure
Step 1 Manually transfer the UPS to bypass mode.
Step 2 Turn on the maintenance bypass switch. Then the UPS transfers to maintenance
bypass mode.
NO TE
The maintenance bypass switch in the gures below is for reference only. Perform
operations based on the actual situation.
The Maint. breaker closed alarm is displayed in the alarm list, as shown in Figure
4-15.
UPS5000-E-(30 kVA–120 kVA)-FM
User Manual 4 Operations
Issue 03 (2022-01-30) Copyright © Huawei Technologies Co., Ltd. 104