How Do I Power Off The Smartli In Emergency; How Do I Restore The Smartli After Powering It In Emergency; How Do I Export Smartli Data - Huawei SmartLi 3.0 User Manual

SmartLi 3.0
User Manual (Long-Term Backup Power)

8.8 How Do I Power Off the SmartLi in Emergency?

● Trigger the EPO of a SmartLi if each SmartLi in the parallel system is equipped
● Trigger the EPO (EPO is enabled on the UPS monitoring screen) of the UPS:
● After EPO is triggered, the system reports a Battery cabinet EPO alarm.
To trigger EPO, press the external switch connected to the EPO port or remove the
4-pin terminal from the EPO port.
8.9 How Do I Restore the SmartLi After Powering It in
Emergency?
Step 1 Clear the EPO state and ensure that the external EPO switch connected to the
EPO port is not in the EPO state.
Step 2 On the LCD screen, choose System Status > Alarms > Clear Faults. In the
displayed dialog box, tap Yes. The EPO alarm is cleared successfully.
Step 3 View active alarms and ensure that the Battery cabinet EPO alarm has
disappeared from the alarm list.
----End

8.10 How Do I Export SmartLi Data?

LCD
Insert a USB flash drive into the USB port on the monitoring module. On the LCD,
choose System Status > Maintenance > USB Operations > Fault Data and
download the required data.
WebUI
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Issue 09 (2024-01-31)
NO TICE
with an EPO switch: The circuit breaker of the SmartLi where EPO is triggered is
switched off, and the SmartLi has no output. The circuit breakers of other
SmartLi do not react and work as usual. The normal power supply of the UPS is
not affected and runs properly.
The UPS shuts down in emergency and does not supply power. All
corresponding SmartLi circuit breakers are switched off, and the SmartLi system
stops charging and discharging.
Exporting fault information
Choose Maintenance > Fault Information, set Encryption password for
export, click Export Fault Information, and specify a path to save the
exported data.
Copyright © Huawei Digital Power Technologies Co., Ltd.
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