Sunstech CA7DUAL Manual De Usuario página 29

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Use a towel or a rubber cloth to clean the device and the charger.
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Clean the battery terminals with cotton or with a towel.
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Do not use chemical substances or detergents. If you do so, you may cause
discoloration or corrosion of the outside part of the device or you may
cause an electric discharge or a fire.
Do not use it for any other purpose other than the one it was designed for.
The device may malfunction.
When you use the device in public, try not to disturb others.
Only allow qualified professionals to carry out the maintenance of your device.
It is possible for damages to occur and the manufacturer's warranty is cancelled if you
allow non qualified personnel to carry out the maintenance of the device.
Be careful when handling SIM cards, memory cards or cables.
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When inserting a card or connecting a cable to the device, make sure the
card is inserted correctly or that the cable is connected on the right side.
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Do not take the card out when the device is transferring information or it
has access to it, because you may lose data and damage the card or the
device.
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Protect the cards from strong discharges, static electricity and noise
generated from other electronic devices.
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Do not touch the contacts or the gold terminals with your fingers or with
metal objects. If the card is dirty clean it with a soft cloth.
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If you insert a card or connect a cable forcefully or incorrectly you may cause
damage to the multifunctional socket or other parts of the device.
Make sure you have access to emergency services.
It is possible that in some areas or circumstances you may not be able to make
emergency phone calls. Before travelling to remote areas or developing countries, plan
an alternative form of communicating with the emergency services.
Protect your personal data and avoid confidential information from being spread
or used incorrectly.
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