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I N S T R U C T I O N M A N U A L • M O D E L H 5 2 0 E / H 5 4 0 E
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LIMITATION OF WARRANTY
This warranty does not apply to items subject to normal wear and tear or, to
equipment or tooling which has been subject to unauthorized repair, misuse,
abuse, negligence or accident. Misuse includes operation of equipment with
tooling that is not qualified for the equipment or tooling not properly installed
on the equipment.
Equipment which, in our judgment, shows evidence of having been used in
violation of operating instructions, or which has had the serial number altered
or removed, will be ineligible for service under this warranty.
For components and parts not manufactured by Sonics but included in
Sonics manufactured equipment, this warranty shall be limited to the
warranty as given to Sonics by said original component or part manufacturer.
Ultrasonic horns supplied by Sonics are manufactured to exacting
specifications and are tuned to vibrate at a specific frequency. Using an out-
of-tune horn will cause damage to the equipment and may result in warranty
nullification. Sonics assumes no responsibility for converters, horns or
fixtures not supplied by Sonics or for consequential damages resulting from
their usage.
Ultrasonic converters showing signs of excessive heat or contamination,
such as but not limited to, oils and moisture, are not covered by this
warranty.
Warranty does not apply to ultrasonic horns quoted as prototype,
experimental or of unusual design which, in our judgment are more likely to
fail in use.
Warranty does not apply to re-sharpening of ultrasonic blade type cutting or
slitting horns.
Warranty does not apply to knurl pattern wear on ultrasonic plastics and
metal welding horns and tips.
Warranty does not apply to ultrasonic horn or tip face wear when used with
plastics that are molded with fillers, such as but not limited to, glass or talc.
This warranty does not apply to ultrasonic plastics welding equipment, horns
or fixtures where metal-to-metal tooling contact time is in excess of 250
milliseconds.
This warranty does not apply to used or re-built equipment.
This warranty is non-transferable.
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