Optimus SCP-90 Cassette Player User Manual


 
13
Listening Safely
To protect your hearing, follow these guidelines when
you use the headphones.
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.
Once you set the volume, do not increase it.
Over time, your ears adapt to the volume level,
so a volume level that does not cause discomfort
might still damage your hearing.
Traffic Safety
Do not wear headphones while operating a motor ve-
hicle or riding a bicycle. This can cause a traffic haz-
ard and can be illegal in some areas.
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