Chapter 4 UPS Operation Instructions 35
Liebert ITA 16kVA/20kVA User Manual
1. From the ‘AC Output’ menu, press F3 or F4 (left or right arrow) to select the ‘Settings’ menu.
2. Press F5 (Enter) to move the cursor to the UPS Data Window of the LCD.
3. Use F3 and F4 (up and down arrows) to select ‘Date And Time’ option, then press F5 (Enter).
4. Position the cursor on the row in which the date and time are displayed, then press F5 (Enter).
5. Use F3 or F4 (up or down arrows), and enter the current time and date information.
6. Press F5 (Enter) for confirmation, and then press F2 (ESC) to return to the ‘AC Output’ menu.
4.9 Control Password
The system provides the password protection for the UPS operation control. The default password is ‘123456’. Only
through the password verification can you conduct the UPS and battery test operation.
