Table of Contents
Advertisement
UPS5000-S-(350 kVA-800 kVA)
User Manual
ECM Switchover
● Only professional personnel are allowed to use this function.
● Clear faults before performing ECM active/standby switchover.
● After an ECM is inserted, active and standby switchover is supported only after
If the ECM to be maintained is still working, perform ECM active/standby
switchover on this screen (a dialog box is displayed for you to confirm this
operation). After performing active/standby switchover, ensure that this ECM is in
standby state (that is, the green indicator is blinking) and then maintain the ECM.
iBOX control
Reset the specified iBOX and iBAT, and sets the iBAT blinking function or measures
the iBAT internal resistance.
Item
Reset
Blink
Internal
resistance
Bus capacitor life forecast
If the service life of a capacitor is about to end, that is, Module X bus capacitor
life (y) is less than 1.0, contact Huawei technical support to replace the power
module.
Wizard Startup
The wizard startup can be used to test the bypass, mains inverter, inverter/bypass
switch, battery inverter, battery charging capability, battery switch tripping and so
on.
Perform operations as prompted.
Issue 12 (2023-05-26)
NO TICE
the ECM is configured and starts working properly (about 30 seconds).
Description
Restart an iBAT or an iBOX.
Make the red indicator on the iBAT start or stop blinking super
fast.
Measure the battery internal resistance. If the condition for
measuring internal resistance is met (batteries are fully charged),
you can tap Measure to start measuring the internal resistance of
the selected iBAT in an iBOX.
NOTE
The interval between two measurement operations must be greater than 10
minutes.
Copyright © Huawei Digital Power Technologies Co., Ltd.
4 User Interface
191
Advertisement
Table of Contents
