Huawei UPS5000-E-200K-SM - Lcd

UPS5000-E-(50 kVA-300 kVA)
User Manual (50 kVA Power Modules)
5 Operations
Issue 02 (2017-02-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
239

Before you start hibernation mode, ensure that the load power is stable. When 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 8.33 kVA for a 50 kVA module), the UPS may
enter and exit from hibernation mode repeatedly.

Before you start hibernation mode, check that the number of redundant power modules
and racks are appropriate. If the number is insufficient, the UPS may not enter hibernation
mode.
You can set hibernation mode on the LCD or WebUI.
5.12.1 LCD
Procedure
Step 1 On the main screen, tap System Info and . The Settings screen is displayed.
If you have not logged in, enter a user name and password, and tap on the login screen
displayed.
Step 2 Tap Advanced Param.. Tap or to browse the parameters, as shown in Figure
5-49.
Figure 5-49 Hibernation parameters on the LCD
Step 3 On the LCD, set Paral. sys. hibernate to Enable. A confirmation message is displayed, as
shown in Figure 5-50.