Nexnovo NR Series, Installation And User Manual

Protection From 

Electric Shock

Safety Information

Read below safety information before 

powering or servicing this product.

Warning！

The following symbols are used to identify important safety information on the 
product and in this manual:

Safety information

Protection from 

electric shock

Protection from fire

Protection from injury

Power system

Safety Information

Important Warnings

Hot surface

This product is for professional use only by qualified technician with installation skills of led display.
This product  presents risks of severe injury or death due to fire hazards, electric shock and falls.

Safety Information:Read this manual before installing, powering or servicing this product, follow the 
safety precautions.

Listed below and observe all warnings in this manual and printed on the product.

If you have questions about how to operate the panel safely, please contact your supplier.

Connect the product to AC mains power within the range 90- 264 V nominal at 50 or 60 Hz only.
Disconnect the product from power when not in use.

Always ground (earth) the product electrically.

Before using the product, check that all power distribution equipment and cables are in perfect 
condition and rated for the current requirements of all connected devices.

Do not use the product if the power cable or a power plug is in any way damaged, defective or showing 
signs of  overheating.

Do not attempt to open any cover.

Refer any service operation not described in this manual to a qualified technician.