HP Apple iPod from HP MP7001 30GB Color Music Player - Manual (Page 68)

68 Safety and Cleaning
Avoid Hearing Damage
Do Not Use Headphones While Driving
Important: Use of headphones while operating a vehicle is not recommended
and is illegal in some areas. Be careful and attentive while driving. Stop listening
to your iPod if you find it disruptive or distracting while operating any type of
vehicle or performing any other activity that requires your full attention.
Connectors and Ports
Never force a connector into a port. If the connector and port do not join with
reasonable ease, they probably don’t match. Make sure that the connector
matches the port and that you have positioned the connector correctly in relation
to the port.
Warning Permanent hearing loss may occur if earbuds or headphones are
used at high volume. You can adapt over time to a higher volume of sound,
which may sound normal but can be damaging to your hearing. Set your iPod
volume to a safe level before that happens. If you experience ringing in your
ears, reduce the volume or discontinue use of your iPod.