Huawei UPS5000-E Series User Manual page 172

UPS5000-E-(50 kVA-125 kVA)
User Manual (Integrated UPS 3.0)
Menu
Set system parameters with caution because the settings determine whether the UPS can
operate normally.
Battery parameter settings are critical to battery maintenance, battery lifespan, and UPS
discharge time. When you set battery parameters, note the following:
 Set Battery capacity correctly after double check. An incorrect setting affects the
charging power. High or low charging power tends to shorten the battery lifespan, or even
damages batteries. To seek help about how to determine the battery capacity, contact
Huawei technical support.

Number of cells affects the charge voltage and discharge time. An incorrect setting will
cause a high or low charge voltage, which greatly shortens the battery lifespan. In addition,
the UPS may shut down in advance during discharging, which may result in data backup
failure.
Step 2 After you complete the settings, the Bypass mode and No battery alarms will be displayed
on the LCD and do not need to be cleared. If there are any other alarms, you need to rectify
the faults.
Step 3 (02311FTE-004, 02311FTE-006, 02311FTC-006 and 02311FTC-004 cabinets) Set ATS
parameters.
Issue 09 (2019-12-20)
Parameter
 After you complete the settings, choose System Info. > Settings > Advanced Param., and verify
that the settings of System Capacity, Power module capacity, Requisite modules, and
Redundant modules are consistent with the actual conditions.
 If dry contact signals are connected to the system, choose System Info. > Settings > Dry contacts
and check that the connected dry contacts have been enabled and that the disconnected dry contacts
have been disabled.
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Setting
 For a 12 V battery: Number of cells = Number of
batteries x 6 (For example, if a battery string
consists of 40 batteries connected in series, set
Number of cells to 240.)
 For a 2 V battery: Number of cells = Number of
batteries x 1 (For example, if a battery string
consists of 240 batteries connected in series, set
Number of cells to 240.)
5 Operations
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