Emerson NX Manuale Utente

To contact Emerson Network Power Liebert Services for information or repair service in the United 

States, call 800-543-2378. Liebert Services offers a complete range of star-up services, repair services, 

preventive maintenance plans and service contracts.
For repair or maintenance service outside the 48 contiguous United States, contact Liebert Services, 

if available in your area. For areas not covered by Liebert Services, the authorized distributor is 

responsible for providing qualified, factory-authorized service.
For Liebert Services to assist you promptly, please have the following information available:

Part numbers: _________________________________________________________________
Serial numbers:________________________________________________________________
Rating: _______________________________________________________________________
Date purchased: _______________________________________________________________
Date installed:_________________________________________________________________
Location: ______________________________________________________________________
Input voltage/frequency:________________________________________________________
Output voltage/frequency: ______________________________________________________
DC source reserve time: ________________________________________________________

To register for warranty protection, visit the Service and Support section of our Web site at:

Click on Product Registration and fill out the form.