User manual

SCM50/100/150SL
5. Listening
The ear and brain tend to interpret distorted sound as loudness and thus
underestimate the actual level of undistorted sound.The SCM50, 100 and 150, like
all ATC monitors, demonstrate very much lower levels of distortion than
conventional systems of a similar size and it is therefore advisable to begin listening
at an artificially low level and carefully increase the volume. It is also possible for the
SCM50, 100 and 150 to produce sufficient sound pressure levels for your ears
themselves to become a source of distortion and make the sound appear harsh. Any
audible distortion indicates that either the system or your ears are being overloaded
and that the volume level should be reduced.
6. Care and Maintenance
High technology material finishes are used in this product.The surfaces are durable
and with a little care can be kept as good as new even under conditions of heavy
use. Normally a dry duster will be all that is required to keep the finishes clean.
Heavy soiling can be cleaned using a cloth slightly moistened with a non-abrasive
household cleaner.
There are no components within the speaker that can be considered expendable,
or that would benefit from regular maintenance. There is no requirement for any
kind of routine service work and there is no schedule for preventative maintenance.
There are no user replaceable parts within the speaker and in the unfortunate event
of any malfunction, repair should be referred to either the supplying dealer or
consultant, the relevant importer, or ATC. ATC has every confidence in the quality
of each product that it manufactures.
7. Warranty and Contact
All ATC products are guaranteed against any defect in materials or workmanship for
a period of two years from the date of purchase.Within this period we will supply
replacement parts free of charge provided that the failure was not caused by misuse,
accident or negligence.
Purchasers who complete and return the Warranty Card will have their
warranty period extended up to a period of six years from the date of
purchase.This guarantee does not limit statutory rights.
ATC can be contacted at:
Loudspeaker Technology Ltd, Gypsy Lane,Aston
Down, Stroud, Gloucestershire GL6 8HR, UK.
Telephone: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.atc.gb.net
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