Nokia N97 mini Guia Del Usuario página 21

Warning:
When you use the headset, your ability to hear outside
sounds may be affected. Do not use the headset where it
can endanger your safety.
Do not connect products that create an output signal as
this may cause damage to the device. Do not connect any
voltage source to the Nokia AV Connector.
When connecting any external device or any headset,
other than those approved by Nokia for use with this
device, to the Nokia AV Connector, pay special attention to
volume levels.
Attach wrist strap
Thread the wrist strap, and tighten it.
Touch screen actions
Use the touch screen with your finger or with a stylus (if
available).
Important: Use only a stylus approved by Nokia for use
with this device. Using any other stylus may invalidate any
warranty applying to the device and may damage the
touch screen. Avoid scratching the touch screen. Never use
an actual pen or pencil or other sharp objects to write on
the touch screen.
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