Vertiv Liebert ITA2-08KRT208, Руководство пользователя, Страница: 52 / 74

Vertiv | Liebert
®
ITA2
™
User Manual | 46
4.0 OPERATING INSTRUCTIONS
This chapter gives a detailed description of the UPS operating procedures.
During operation, the buzzer alarm may appear. Pressing the
key for 3 seconds will silence the
audible alarm.
4.1 UPS Startup
The startup procedures can be performed after the installation is finished and the external input
MBC’s are closed.
4.1.1 Initial Startup Guide
When the UPS is first started, the interface shown in Figure 47 will appear to guide the user to set
basic parameters.
Figure 47 Initial startup guidance, Pg. 1
Welcome Screen
Press the Enter button to start the guide.
Language, Date and Time
This screen permits setting the language, date and time.
WARNING
Risk of electric shock. Can cause injury or death.
No user accessible parts are located behind the protective covers that require a tool for
removal.
Only properly trained and qualified service personnel are authorized to remove covers.
If rack maintenance is needed, be aware that the neutral line is live.
WARNING
Risk of electric shock. Can cause injury or death.
This procedure results in mains voltage being applied to the UPS output terminals. Confirm
that the load power is safe, if there is a load to be connected with the UPS output terminal.
Ensure that the load is isolated with the UPS output terminal, if the load is not ready for
accepting the power.
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