Nokia 3720 classic - Durability

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Durability

Your device is made for rough ambient

conditions. It is tested and certified

according to the international standard

IEC 60529/level IP54 regarding water and

dust protection and according to IEC

60068-2-27 regarding shock protection.
Accessories to be used with this device do

not meet the same durability, dust-

resistance, or water-resistance

specifications as the device itself. For

example, all the chargers are only to be

used in dry conditions. They should never

be used when damp or wet.
Using your device in wet or dusty

conditions

Water-resistance means resistance

against clean freshwater only. Do not

expose the device to any other type of

liquid. For example, do not expose the

device to ocean water, drinks, mud, or

liquid chemicals or detergents.

Do not submerge the device in water.

Do not expose the device to hot water.

If the device has been exposed to

water, wipe it off with a dry cloth. If it

has been exposed to salt water or

other liquid, splash immediately

some clean freshwater on the device.

The device must be carefully wiped

dry.

Never connect anything to the bottom

connectors if they are dusty, wet or

damp. For example, never charge the

device when the bottom connectors

are wet or damp. Never try to connect

anything to the connectors by using

force as this may break the device.

Before opening the back cover (1),

clean and dry the device to prevent

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Safety

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water or dust from reaching the

interior of the device and only open

the device in dry and clean conditions.

Make sure the interior of your device

and the back cover (1) seals are dry,

clean, and free of any foreign objects.

Foreign objects or dust may damage

the seals against water.

If connectors are dusty, they must be

carefully cleaned before using them.

To clean the bottom connectors and

the bottom connector area, you may

open the connector cover (2) at the

bottom of the device and carefully

splash some clean freshwater onto

the bottom connectors to remove the

dust. Wipe the device and connector

area dry carefully. The inside of the

connectors must be allowed to dry.

Never insert any tools into connectors

or connector area.

1 Back cover

2 Connector cover

Durability

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© 2009 Nokia. All rights reserved.

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Want to get your device

ready to use? Rely on

robustness and durability

even if ambient conditions

are rough.