Selecting Language; Changing Current Date And Time; Control Password - Liebert NXC 30kVA User Manual

5.10 Selecting Language

The LCD menu and data display is available in 17 languages: simplified Chinese, traditional Chinese, English, Dutch,
French, German, Italian, Japanese, Polish, Portuguese, Russian, Spanish, Swedish, Finnish, Norwegian, Czech and
Turkish.
Use the following procedures to select the language:
1. On the 'OutPut' menu screen, press the F3 (left) or F4 (right) key to select the 'Language' menu.
2. Press the F5 (enter) key to move the cursor to the data window of the screen.
3. Press the F3 (up) or F4 (down) key to select the desired language.
4. Press the F5 (enter) key to confirm.
5. Press the F2 (ESC) key repeatedly to return to the 'OutPut' menu.
At this point, the LCD displays all characters in the selected language.

5.11 Changing Current Date And Time

Use the following procedures to change the system date and time:
1. On the 'OutPut' menu screen, press the F3 (left) or F4 (right) key to select the 'Settings' menu.
2. Press the F5 (enter) key to move the cursor to the data window of the screen.
3. Press the F3 (up) or F4 (down) key to select the 'Date & time' item, and then press the F5 (enter) key to confirm.
4. Press the F3 (up) or F4 (down) key to the row displaying the date and time, and press the F5 (enter) key to confirm.
5. Use the F3 (up) or F4 (down) key to input the current date and time.
6. Press the F5 (enter) key to confirm, and press the F2 (ESC) key to return to the 'OutPut' menu.

5.12 Control Password

The system provides password protection for UPS operation and control. The default password is '12345'. Only enters
the correct password can you execute the UPS self-test and battery test operation.
To change password, carry out the following procedures:
1. On the 'OutPut' menu screen, press the F3 (left) or F4 (right) key to select the 'Settings' menu.
2. Press the F5 (enter) key to move the cursor to the data window of the screen.
3. Press the F3 (up) or F4 (down) key to select the 'Command password' item, and press the F5 (enter) key to confirm,
then 'Command password' is changed to 'Enter old password'.
4. Press the F4 key to move the cursor to corresponding password position, and press the F3 key to select the number
from '0' ~ '9' for this position. After the five digits input, press the F5 (enter) key to confirm, at this moment, 'Command
password' is changed to 'Enter new password'.
5. Similar to step 4, press the F3 and F4 to input new password and press the F5 (enter) key to confirm, at this moment,
'Command password' is changed to 'Enter new password again'.
6. Similar to step 4, press the F3 and F4 to input new password again, and press the F5 (enter) key to confirm, then
press the F2 (ESC) key to return to the 'OutPut' menu.
Liebert NXC 30kVA And 40kVA UPS User Manual
Chapter 5 UPS Operation Introduction 43