NAIM 300 Series User Manual page 13

Susceptibility to radio frequency interference is related to the wide internal bandwidth
necessary for high sound quality.
Contact your dealer or the factory for advice on dealing with radio frequency interference.
5.6 Lightning Precautions
To protect it from potential damage, your Naim system should be turned off and fully
disconnected from mains power when there is a risk of a lightning strike.
6. Further Tips and Advice
Now you have all the essentials sorted, let us move onto a few more things that you can do
to optimise the performance of your new devices.
6.1 Running In
Naim products are hand-crafted from a carefully selected range of high-quality
components. Your products will sound superb out of the box, but their performance can
improve further still as all these various components power up and interact in their first
few weeks of use. Keeping your system powered up before using it will assist this process.
6.2 Cleaning your Product and Connections
We recommend using only the supplied cleaning cloth to lightly dust any surfaces of
the product. Cleaning products may contain ingredients that can likely degrade surface
treatments and coatings.
Keep interconnect plugs and sockets clean and free from corrosion. The easiest way to
achieve this is to fully power off your Naim products (and any connected equipment),
unplug all connections from their sockets and firmly push them in again. Do not use
contact cleaners and so-called 'enhancers', as they can leave deposits that can degrade the
sound of your system.
6.3 Resetting your Device
The NPX TT can be reset to factory settings by pressing the "Brightness/Reset" button for
more than 3 seconds.
7. Support
The consumers' legal guarantee of conformity varies depending on the country. In most
countries, the dealer where you purchased your Naim product is your main interlocutor
in the event of a defect. If the equipment is non-compliant, it must be sent to the dealer,
in its original packaging, who will analyse it and determine where the breakdown comes
from. If the equipment is under warranty and conditions are met, the equipment will be
repaired or replaced according to the conditions applicable to the legal warranty on the
date of purchase of the device. Otherwise, a repair estimate will be submitted. The legal
guarantee does not cover damage from a misuse or a wrong connection (burnt mobile
coils for instance). France excluded, Naim equipment is covered by a warranty whose
conditions are locally set or carried out by the official Naim dealer of each country, in
compliance with the laws of the concerned territory. In France, every Naim equipment is
covered by a two-year legal guarantee from the date of purchase.
A defect can be caused by a failure of the system or by the installation, contact your
dealer. You can find a range of support articles for each Naim product online
at www.naimaudio.com
If you are still experiencing an issue with your Naim product, contact us directly for help
and advice, at support@naimaudio.com
8. Service and Updates
Any repairs or hardware updates must be carried out by a professional. We recommend
you to contact an authorised Naim service centre as many components are custom made,
tested or paired. Please contact your local Naim retailer for any service or repair queries.
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