5�7� Updating Dsp Firmware Via Rdu101 - Vertiv Liebert GXT5-5000MVRT4UXLN Installer/User Manual

5.7. Updating DSP Firmware via RDU101
NOTE: Only update the DSP firmware while the UPS is in Stand-by mode. The REPO terminal of the UPS must
be un-plugged. When the REPO terminal is unplugged the load will lose power. Do not update firmware while
the UPS is on Battery mode.
1� Disconnect the REPO terminal from the rear panel of the UPS, see
Figure 5-5 REPO Terminal
2� Connect a network cable to the RJ-45 Ethernet port of the RDU101 card� For the card/connection location, refer
to the appropriate rear-panel description for your UPS model in
3� On a computer connected to the same network as the RDU101 open a browser window and enter the IP address
of the RDU101 card in the address bar�
You can get the card's IP address from the display panel� Select the About menu then the Product tab,and locate
IPv4 address�
NOTE: We recommend using the Google Chrome browser.
4� Upload the update file using the card's user interface, see
a� Select the "GXT5" tab, then the File Transfer folder in the tab-menu pane on the left-hand side of the page�
b� On the file-transfer page, click Choose File, and select the DSP upgrade file, then click Transfer file�
c� Enter the Username and Password, then click Login�
The factory-defaults:
Username : Liebert (case-sensitive)
Password: Liebert (case-sensitive)
Vertiv | Liebert® GXT5 | Installer/User Guide
Figure 5-5 below�
Rear Panels on page
Figure 5-6 on the next page�
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