T+A Elektroakustik Criterion TL 500, Руководство пользователя

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54
Maintenance
If you need to clean your speaker
cabinets, simply wipe the surfaces with a
soft dry cloth.
Never use powerful cleaning agents or
solvents!
If necessary, you can clean the front grille
with a vacuum cleaner, but do take care!
Please note that the drive units of some
loudspeakers are mounted immediately
behind the grille. Don’t press too hard
against the grille with the vacuum cleaner,
otherwise you could damage the delicate
speaker chassis.
Speakers finished in real hardwood veneer
should be set up in a location where they
are never subjected to direct sunshine, as
sunlight can affect the colour of real
timber.