Setting Hibernation Mode; Settings On The Lcd - Huawei UPS5000-E Series User Manual

UPS5000-E-(50 kVA-125 kVA)
User Manual (Integrated UPS 3.0)
Figure 5-37 Exporting historical alarms
Step 3 Click Export and save the displayed webpage.
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5.15 Setting Hibernation Mode

When the load power is small and stable, the inverters in some power modules shut down so
that these power modules can enter hibernation state and the other power modules bear all the
load power. This improves the system efficiency, reduces power consumption, and increases
the power module service life. Use the LCD or WebUI to set hibernation mode.
Before starting hibernation mode:
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5.15.1 Settings on the LCD

Procedure
Step 1 On the main screen, tap System Info and
Step 2 Tap Advanced Param.. Tap
Issue 09 (2019-12-20)
Ensure that the load power is stable. If the system load power fluctuation is greater than
the rated capacity of half a module (for example, the single-phase load fluctuation is
greater than 4.17 kVA for a 25 kVA module), the UPS may enter and exit from hibernation
mode repeatedly.
Check that the number of redundant power modules and racks are appropriate. If the
number is insufficient, the UPS may not enter hibernation mode.
If you have not logged in, enter a user name and password, and tap
displayed.
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. The Settings screen is displayed.
or to browse the parameter.
5 Operations
on the login screen
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