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Care instructions
8
Before cleaning the speakers must be unplugged from the mains supply.
The cabinet can be cleaned with a dry soft towel. Strong dirt can be removed with special alcohol for
cleaning. The white Creanit-surface (but NOT the black Creanit base-plate) can also be cleaned with
the special white 3M-scotchbrite towel which is packed with the loudspeakers.
Small scratches on the Nextel lacquered grey surface can be covered with the lacquer in the small
bottle which is also packed with the loudspeakers. Use a very small amount of the lacquer to cover the
spot. It is preferable to repeat the operation several times.
Scratches in the white Creanit surface can be polished with the 3M-Scotchbrite towel. For very large
scratches a very fine emery paper can be used. Please refer to a specialist for this operation. The black
Creanit base plate can only be refurbished by a specialist.
The membranes should be cleaned from time to time with the fine brush which is packed with the
loudspeakers. Be very careful about the cupper conductors of the MANGER-Transducer and don't
touch them where they penetrate the membrane.
Warranty
The warranty is lasting 3 years and is only available for the first owner. It starts on the date of
purchase of the loudspeaker. The invoice is the warranty-card and must be stored.
During the warranty-period all defects which can proved to be due to manufacturing defects will be
covered. This will be done through replacement or an improvement of delivered parts and has to
be done through elements of our choice and through approved persons. It can not be done
through other third persons. Other pretensions, especially compensations for following damages
are excluded.
No other manipulations than described in the manual are tolerated.
In case of a warranty cause, please refer with the invoice to the local dealer or directly to us. If the
loudspeaker must be sent to us, proceed as follows: Write a description of the defect. Order a
shipping box and material and send the product to us. The transport costs and the risk must be
covered by the purchaser.
Not covered by the warranty are:
- Damages from transport (visible or unvisible) Please refer to the transportation company.
- Scratches on the cabinet. These must be declared and documented 5 days of purchasing.
- Defects which are consequence of incorrect or non careful handling, violence, force majeure.
- Devices which have been repaired or changed through other than our approved persons and
without our authorisation.
- Following damages on other devices
- Compensations in money when repaired through third persons without our authorisation
- Devices where the serial number has been changed or is no more visible.
- Changes in behaviour through natural aging or using of the device
© by KLANGWERK GmbH, Zürich, Switzerland
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