• Confirm that all items on Checklist for Completed Installation on page49 have been done.
• Locate “Liebert® DSE Warranty Inspection Check Sheet” in the unit’s electric panel.
• Complete “Liebert® DSE Warranty Inspection Check Sheet” during start-up.
• Forward the completed “Liebert® DSE Warranty Inspection Check Sheet” to your local sales
office. This information must be completed and forwarded to validate warranty.
• Contact your local sales representative or technical support if you have any questions or
problems during unit start-up and commissioning. Visit https://www.vertivco.com/en-
us/support/ or call 1-800-543-2778 for contacts.
Vertiv | Liebert® DSE™ Installer/User Guide
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