Nokia EXTRA POWER DC-11 User manual

Nokia Extra Power DC-11/DC-11K
Issue 2
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© 2008-2010 Nokia. All rights reserved.
Nokia, Nokia Connecting People and the
Nokia Original Accessories logo are
trademarks or registered trademarks of
Nokia Corporation.
Introduction
With the Nokia Extra Power DC-11/
DC-11K (hereafter DC-11), you can
simultaneously charge the battery in
two compatible devices when you
have no access to an external power
source.
The DC-11 device can be used to
charge the battery in a Nokia device
that has a 2.0 mm charger connector
or a compatible device that has a
micro-USB charger connector.
The DC-11 device is meant for partial
and occasional charging.
Read this user guide carefully before
using the DC-11 device. Also, read the
user guide for the device that you
charge with the DC-11 device.
This product may contain small parts.
Keep them out of the reach of small
children.
Get started
The DC-11 device contains the
following parts shown on the title
page: power key (1), indicator light (2),
2.0 mm charger connector (3), micro-
USB charger plug (4), and 2.0 mm
charger plug (5).

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Before you can use the DC-11 device
to charge the battery in a compatible
device, you must charge the DC-11
device.
Charge the DC-11 device
Before charging the DC-11 device,
carefully read "Battery and charger
information".
Warning: Use only chargers
approved by Nokia for use
with this particular model.
The use of any other types may invalidate
any approval or warranty, and may be
dangerous.
When you disconnect the power cord of
any accessory, grasp and pull the plug,
not the cord.
1. Connect a compatible charger to a
power source.
2. Connect the charger cable to the
charger connector on the DC-11
device. The device switches on.
The indicator light flashes during
charging. If the light is not
displayed, check that the charger is
properly connected to the DC-11
device.
3. When the DC-11 device is fully
charged, the indicator light stops
flashing. Disconnect the charger
from the DC-11 device, then from
the power source.
The DC-11 device can also be charged
through a USB port of a compatible PC
using the Nokia connectivity cable
CA-100 or CA-126 (sold separately).
Connect one end of the cable to the
charger connector on the DC-11
device and the other end to a USB port
on the PC.
While charging the DC-11 device, you
can use it to charge the battery in one
or two devices. Connect the device or
devices to the DC-11 device.

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Charge the battery of the other device
You can use the DC-11 device to
charge the battery in two devices
at the same time.
The fully charged DC-11 device has
enough power to fully charge a
950 mAh battery once.
1. If the charger plug you want to
use is inserted into the end of the
DC-11 device, pull the plug out
from the recess, and uncoil the
charging cable from the side of
the device.
2. Connect the charger plug to the
other device.
3. Press the power key of the DC-11
device.
The indicator light flashes during
charging. If the light does not
flash, check that the other device is
properly connected to the DC-11
device. If the light is not displayed,
charge the DC-11 device, and press
the power key to switch it on.
If the DC-11 device cannot start
charging the other device within
about 30 seconds, the DC-11
device switches off.
4. Check the charge level from the
connected device.
5. When the battery in the other
device becomes fully charged, the
indicator light stops flashing and is
continuously shown for about
30 seconds, and the DC-11 device
switches off. You can also stop
charging and switch off the DC-11
device by pressing and holding the
power key for about 5 seconds. The
DC-11 device automatically
switches off if it becomes
discharged.

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When you charge the battery of a
low-power device such as a
Bluetooth headset, the indicator
light may continue flashing even
after the battery has been fully
charged.
6. Disconnect the DC-11 device from
the other device.
7. To carry the DC-11 device with you,
insert the charging cable into the
side slot, and push the charger plug
into the recess.
Battery and charger information
This device has an internal,
nonremovable, rechargeable battery.
Do not attempt to remove the battery
from the device as you may damage the
device. This device is intended for use
when supplied with power from the
following chargers: AC-3, AC-4, AC-5,
AC-8, DC-4, and DC-9. The exact charger
model number may vary depending on
the type of plug. The plug variant is
identified by one of the following: E, EB,
X, AR, U, A, C, or UB. The battery can be
charged and discharged hundreds of
times, but it will eventually wear out.
Recharge your battery only with Nokia
approved chargers designated for this
device. Use of an unapproved charger
may present a risk of fire, explosion,
leakage, or other hazard.
If a battery is being used for the first time
or if the battery has not been used for a
prolonged period, it may be necessary to
connect the charger, then disconnect and
reconnect it to begin charging the
battery. If the battery is completely
discharged, it may take several minutes
before the charging indicator light is
displayed.
Unplug the charger from the electrical
plug and the device when not in use.
Do not leave a fully charged battery

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connected to a charger, since
overcharging may shorten its lifetime.
If left unused, a fully charged battery
will lose its charge over time.
Always try to keep the battery between
15°C and 25°C (59°F and 77°F). Extreme
temperatures reduce the capacity and
lifetime of the battery. A device with a hot
or cold battery may not work temporarily.
Battery performance is particularly limited
in temperatures well below freezing.
Do not dispose of batteries in a fire as
they may explode. Batteries may also
explode if damaged.
Never use any charger that is damaged.
Important: Charging
capacity is an estimate only
and depends on battery age
and condition and on temperatures to
which battery is exposed.
Care and maintenance
Your device is a product of superior
design and craftsmanship and should be
treated with care. The following
suggestions will help you protect your
warranty coverage.
• Keep the device dry. Precipitation,
humidity, and all types of liquids or
moisture can contain minerals that
will corrode electronic circuits. If your
device does get wet, allow it to dry
completely.
• Do not use or store the device in
dusty, dirty areas. Its moving parts
and electronic components can be
damaged.
• Do not store the device in hot areas.
High temperatures can shorten the
life of electronic devices, damage
batteries, and warp or melt certain
plastics.
• Do not store the device in cold areas.
When the device returns to its normal

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temperature, moisture can form
inside the device and damage
electronic circuit boards.
• Do not attempt to open the device.
• Do not drop, knock, or shake the
device. Rough handling can break fine
mechanics.
• Do not use harsh chemicals, cleaning
solvents, or strong detergents to
clean the device.
• Do not paint the device. Paint can
clog the moving parts and prevent
proper operation.
If the product is not working properly,
take it to the nearest authorised service
facility for service.
Recycle
The crossed-out wheeled-bin
symbol on your product, battery,
literature, or packaging reminds
you that all electrical and
electronic products, batteries, and
accumulators must be taken to separate
collection at the end of their working life.
This requirement applies in the European
Union. Do not dispose of these products
as unsorted municipal waste. For more
environmental information, see the
product Eco-Declarations at
www.nokia.com/environment.
Always return your used electronic
products, batteries, and packaging
materials to a dedicated collection point.
This way you help prevent uncontrolled
waste disposal and promote the recycling
of materials. More detailed information
is available from the product retailer,
local waste authorities, national
producer responsibility organisations, or
your local Nokia representative. Check
how to recycle your Nokia products at
www.nokia.com/werecycle, or if
browsing on a mobile device,
www.nokia.mobi/werecycle.