Philips DC612 Operating Instructions Manual page 11

© Only use good quality cassettes (cassettes
longer than C-90 are not recommended).
© Put cassettes back in their boxes immediately
after use to protect them from dust and dirt
and to prevent the tape from unwinding.
© Never expose cassettes to heat, direct
sunlight or moisture.
¢ To avoid possible tape damage always
eject the cassette out of the set when not
in use.
'only for certain versions.
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