Protecting Your Hearing; Hearing Protection - Crosscall TREKKER-X4 Manual De Uso

• Do not expose it to temperatures above 60ºC/140°F
• Recycle the battery according to standards in force.
• Charge your phone using the USB cable and power adapter supplied. Using an
incompatible adapter or cable may cause permanent damage to your phone.
• The power adapter must be plugged in near the phone and must be easily accessible.
• Using damaged cables or chargers, or charging in the presence of moisture, may cause
an electric shock.
• The power adapter is intended for indoor use only.
• The power outlet must be easy to access. The plug must not be blocked during use.
• To completely disconnect the phone from AC power, unplug the AC/DC cable from the
wall outlet.
• Power adapters can become hot during normal use, and prolonged contact may cause
injury.
• Always ensure adequate ventilation around the power adapters during use.
• Ventilation should not be obstructed by covering air vents with objects (e.g. newspapers,
tablecloths, curtains, etc.) to prevent overheating and malfunction. Leave at least 10cm
of space free around the phone.
• The phone should be used in areas with a temperate climate.
• Do not insert or remove a USB port with wet hands as this could lead to a risk of electric
shock.
• Because the phone is equipped with an internal rechargeable battery, do not expose
the product to excessive heat (sun, fire, etc.).
• Avoid using the connector to perform several actions at once and make sure that the
battery terminals are not touching any conductive elements, such as metal or liquid.

PROTECTING YOUR HEARING

This telephone adheres to current regulations in terms of limiting the maximum
output volume. Listening with earphones at high volume for prolonged periods can
cause hearing loss!
• Stop using the product or lower the volume if you feel that your ears are ringing.
• Do not have the volume on a high setting, medical professionals do not recommend
being exposed to high noise levels for a prolonged period of time.
• Use the earphones wisely, as excessive sound pressure coming from earbuds or an
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