T+A D 10 Betriebsanleitung Seite 53

TOC
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If the TOC area of a CD is unreadable due to damage,
scratches etc., the entire CD is rendered unusable.
TRACK
Track is another termed used for a title on a CD. The
tracks and their duration are stated on the CD sleeve.
Useful information about valves
Valves are electronic components which offer superb
sound qualities, but they do require a certain level of care
due to their construction. This is primarily a factor of the
delicate mechanical nature of the components. Valves
are fitted with a heating filament which has a finite useful
life, similar to the filament in an incandescent light bulb.
In the D10 a micro-processor controls the heating of the
valves and ensures that this process is as gentle as
possible, and that they are always protected from over-
loading. The operating voltages supplied to the valves
are electronically stabilised, so that fluctuations in the
mains supply voltage have no adverse effect on the
valves.
The unit's specially developed shock-absorbing feet
damp out mechanical shock and vibration.
All these design features make the D10 extremely
reliable, and are your guarantee that the unit will give
long, problem-free service.
However, although the machine incorporates sophisti-
cated protective systems, you as user can also play a
part in obtaining the best possible sound and life
expectancy from your valves.
Please note the following points in this respect:
• Avoid switching the unit on and off frequently!
• Avoid subjecting the unit to severe mechanical shocks!
• Allow the machine to cool down for at least one hour
before transporting it or moving to another location.
• Do not remove the protective grilles over the valves,
and never touch the valves with your bare hands!
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