Using The Earphone; Listening Safely - Optimus CTR-107 Owner's Manual

Portable cassette tape recorder
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14-1112.fm Page 12 Thursday, July 1, 1999 1:05 PM

USING THE EARPHONE

To listen in privacy, insert the supplied earphone's
inch plug into the
jack.
EAR
Note: Connecting the earphone automatically discon-
nects the built-in speaker.

Listening Safely

To protect your hearing, follow these guidelines when
you use the earphone.
• Set the volume to the lowest setting before you
begin listening. After you begin listening, adjust
the volume to a comfortable level.
• Do not listen at extremely high volume levels.
Extended high volume listening can lead to per-
manent hearing loss.
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