Comtech EF Data KPA series, Инструкция по установке и эксплуатации

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KPA Ku-Band Indoor Solid-State Power Amplifier Revision 1
Preface MN/KPA.IOM
xii
International Symbols
Symbol Definition Symbol Definition
Alternating Current Protective Earth
Fuse Chassis Ground
IMPORTANT
For additional symbols, refer to Cautions and Warnings listed earlier in this
Preface.
Warranty Policy
Comtech EF Data products are warranted against defects in material and workmanship for a specific
period from the date of shipment, and this period varies by product. In most cases, the warranty
period is two years. During the warranty period, Comtech EF Data will, at its option, repair or
replace products that prove to be defective. Repairs are warranted for the remainder of the original
warranty or a 90 day extended warranty, whichever is longer. Contact Comtech EF Data for the
warranty period specific to the product purchased.
For equipment under warranty, the owner is responsible for freight to Comtech EF Data and all
related customs, taxes, tariffs, insurance, etc. Comtech EF Data is responsible for the freight charges
only for return of the equipment from the factory to the owner. Comtech EF Data will return the
equipment by the same method (i.e., Air, Express, Surface) as the equipment was sent to Comtech
EF Data.
All equipment returned for warranty repair must have a valid RMA number issued prior to return
and be marked clearly on the return packaging. Comtech EF Data strongly recommends all
equipment be returned in its original packaging.
Comtech EF Data Corporation’s obligations under this warranty are limited to repair or replacement
of failed parts, and the return shipment to the buyer of the repaired or replaced parts.
Limitations of Warranty
The warranty does not apply to any part of a product that has been installed, altered, repaired, or
misused in any way that, in the opinion of Comtech EF Data Corporation, would affect the
reliability or detracts from the performance of any part of the product, or is damaged as the result of
use in a way or with equipment that had not been previously approved by Comtech EF Data
Corporation.
The warranty does not apply to any product or parts thereof where the serial number or the serial
number of any of its parts has been altered, defaced, or removed.
The warranty does not cover damage or loss incurred in transportation of the product.