PATLITE NHL - Manual (Page 2)

Intro
2
Introduction
Thank you for purchasing the PATLITE "NH Series" (henceforth, written as "this product") Network Monitoring
Signal Tower. Please read this NH Series instruction manual (henceforth, written as "this book") carefully
before installation. In addition, please store this manual for future reference when performing maintenance,
repairs or inspections. When performing maintenance and repairs, etc., please be sure to reread this book.
After reading this book, if there are any questions regarding this product, please contact your PATLITE Sales
Representative from the contact list indicated at the end of this book.
Notice
► The copyrights of this book is owned by the PATLITE Company, Inc. (henceforth referred to as "our
company"). Any reproduction, duplication, alteration, or extracting portions of this book, etc., without
written permission from our company is forbidden.
► Specifications, the design, and other contents written in this book may be changed for improvements
without prior notice and may result in differences from the actual product purchased.
► This product meets severe quality control and inspection requirements prior to shipment, but if some
failure or defect is found, please contact the place of purchase, or your PATLITE Sales Representative
(indicated on the last page) to solve the issue.
► This product (software is included) is for the use of general office work, home and for personal use, it
has been developed, designed and manufactured for general applications, such as for industry, and it
is not designed for applications which demands high safety requirements, such as medical application
equipment or systems used in connection directly, or indirectly, with human life.
Please understand prior to use that no responsibility is taken at our company for damages or other
disadvantages, due to customers using this product beyond the scope of its general application, or from
any claims from third parties.
• When using this product for applications in which equipment of higher reliability than the general
application demands, such as a computer system, etc., please use suitable safety design
countermeasures against system failure, etc.
► Please understand that our company does not take any responsibility for damage and other
disadvantages this product (software is included) has caused due to the customer using this product,
or any claims from third parties.
► Due to the characteristics of the LED's, variations in brightness and color of the indicating lamps may
occur.
► This product (Body only) conforms to EN standards and shows the CE Markings.
► The AC Adaptor included does not conform to the EN standards, therefore does not show CE Markings
► To retain the UL certification for the main unit, it is required to use an AC adaptor with UL Listing. .