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SERVICE
TROUBLESHOOTING
Simple troubleshooting does not require sophisticated measurement equipment and can be easily undertak-
en by users. The technique should be to segment the system in order to identify the faulty system component.
A simple sweep with a sine wave generator can be very helpful though it MUST be made at a fairly low level to
prevent damage to the speakers. A sine wave sweep can help find:
•
Vibrations due to loose screws.
•
Air-leak noises: check that no screws are missing, particularly where the accessories attach to the cabinet.
•
Vibrations due to a front grille badly positioned on the quick release fixings.
•
Foreign object that has fallen into the cabinet after repair or through the ports.
•
Internal connection wires or absorbing material touching the loudspeaker diaphragm
WARRANTY POLICY
NEXT-proaudio’s products are warranted, by NEXT-proaudio, against manufacturing defects in materials or
craftsmanship over a period of 5 years for the passive loudspeakers, and 2 years for all other products counting
from the date of original purchase. The original receipt of purchase is mandatory for warranty validation
purposes, and the product must have been bought from a NEXT-proaudio authorized dealer.
The warranty can be transferred to a subsequent owner during the warranty period; however, this cannot
extend the warranty period beyond the original warranty period of five years from the original date of
purchase stated on the NEXT-proaudio’s invoice.
During the warranty period NEXT-proaudio will, at its own discretion, either repair or replace a product which
prove to be defective provided that the product is returned in its original packaging, shipping prepaid, to an
authorized NEXT-proaudio service agent or distributor.
NEXT-proaudio cannot be held responsible for defects caused by unauthorized modifications, improper use,
negligence, exposure to inclement weather conditions, act of God or accident, or any use of this product that
is not in accordance with the instructions provided by this manual and/or NEXT-proaudio. NEXT-proaudio is
not liable for consequential damages.
This warranty is exclusive and no other warranty is expressed or implied. This warranty does not affect your
statutory rights.
END-OF-LIFE
When to be definitively put out of operation, take the product to a local recycling plant for a disposal which is
not harmful to the environment.
Devices marked with this symbol must not be disposed of as household waste. Contact your retailer or local
authorities for more information.
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