JVC J20 User Manual page 5

• Your phone may heat up while charging or during
normal operation. Close the open applications if your
phone heats up excessively.
• Do not expose your phone or its accessories to open
flames or smouldering tobacco products.
• Unplug the charger from outlet and the device
when it is not in use.
• Use the AC power source described in the
specifications of the charger. Use of non-proper
power voltage may cause a fire or failure of the
charger.
• Do not place your device, its battery and charger
to places where they can be damaged by impact.
Otherwise, this may cause battery leak, device failure,
overheating, fire or an explosion.
• Do not put pointed metals such as needles in the
vicinity of the headphone. Headphone may draw
these objects to itself and may harm you while you
are using your device.
• Do not leave the accessories of your phone where
children can reach them; your phone includes small
parts with sharp edges that may cause injuries or
parts that may cause risk of choking when removed.
• Avoid using the device in such ways that may
prevent the air flow or that may cause the device
to overheat.
• Do not use your phone outdoors on rainy and
stormy weathers.
• Do not use the phone on your hand while driving
a vehicle. Make your calls using a headphone and do
not write text messages while driving.
• Keep the phone 15 mm away from your ear or your
body while making a call.
• Do not use your device in gas stations.
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