Nokia 1661 2 User Manual

							Proper charging. Unplug the charger from the electrical plug
and the device when not in use. Do not leave a fully charged
battery connected to a charger, since overcharging may
shorten its lifetime. If left unused, a fully charged battery will
lose its charge over time.
Avoid extreme temperatures. 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 short-circuit. Accidental short-circuiting can occur
when a metallic object such as a coin, clip, or pen causes direct
connection of the positive (+) and negative (-) terminals of
the battery. (These look like metal strips on the battery.) This
might happen, for example, when you carry a spare battery
in your pocket or purse. Short-circuiting the terminals may
damage the battery or the connecting object.
Disposal. Do not dispose of batteries in a fire as they may
explode. Dispose of batteries according to local regulations.
Please recycle when possible. Do not dispose as household
waste.
Leak. Do not dismantle, cut, open, crush, bend, puncture, or
shred cells or batteries. In the event of a battery leak, prevent
battery liquid contact with skin or eyes. If this happens, flush
the affected areas immediately with water, or seek medical
help.
Damage. Do not modify, remanufacture, attempt to insert
foreign objects into the battery, or immerse or expose it to
water or other liquids. Batteries may explode if damaged.
Correct use. Use the battery only for its intended purpose.
Improper battery use may result in a fire, explosion, or other
hazard. If the device or battery is dropped, especially on a
hard surface, and you believe the battery has been damaged,
take it to a service centre for inspection before continuing to
use it. Never use any charger or battery that is damaged. Keep
your battery out of the reach of small children.
Nokia battery authentication guidelines
Always use original Nokia batteries for your safety. To check
that you are getting an original Nokia battery, purchase it
from a Nokia authorised service centre or dealer, and inspect
the hologram label using the following steps:Authenticate hologram
1 When you look at the hologram on the label, you should
see the Nokia connecting hands symbol from one angle
and the Nokia Original Enhancements logo when
looking from another angle.
2 When you angle the hologram left, right, down and up,
you should see 1, 2, 3 and 4 dots on each side
respectively.
Successful completion of the steps is not a total assurance of
the authenticity of the battery. If you cannot confirm
authenticity or if you have any reason to believe that your
Nokia battery with the hologram on the label is not an
authentic Nokia battery, you should refrain from using it, and
take it to the nearest Nokia authorised service centre or
dealer for assistance.
To find out more about original Nokia batteries, see
www.nokia.com/battery.
Taking care of your device
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, remove the battery, and allow the device to dry
completely before replacing it.
•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 high or cold temperature.
High temperatures can shorten the life of electronic
Taking care of your device 11 
						

							devices, damage batteries, and warp or melt certain
plastics. When the device warms to its normal
temperature from a cold temperature, moisture can
form inside the device and damage electronic circuit
boards.
•Do not attempt to open the device other than as
instructed in this guide.
•Do not drop, knock, or shake the device. Rough
handling can break internal circuit boards and fine
mechanics.
•Do not use harsh chemicals, cleaning solvents, or strong
detergents to clean the device. Only use a soft, clean,
dry cloth to clean the surface of the device.
•Do not paint the device. Paint can clog the moving parts
and prevent proper operation.
•Use only the supplied or an approved replacement
antenna. Unauthorised antennas, modifications, or
attachments could damage the device and may violate
regulations governing radio devices.
•Use chargers indoors.
•Backup all data you want to keep, such as contacts and
calendar notes.
•To reset the device from time to time for optimum
performance, power off the device and remove the
battery.
These suggestions apply equally to your device, battery,
charger, or any accessory.
Recycle
Always return your used electronic products, batteries, and
packaging materials to dedicated collection points. This way
you help prevent uncontrolled waste disposal and promote
the recycling of materials. Check product environmental
information and how to recycle your Nokia products at
www.nokia.com/werecycle, or nokia.mobi/werecycle.
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.
Additional safety information
The surface of this device is nickel-free.Small children
Your device and its accessories are not toys. They may contain
small parts. Keep them out of the reach of small children.
Operating environment
This device meets RF exposure guidelines in the normal use
position at the ear or at least 2.2 centimetres (7/8 inch) away
from the body. Any carry case, belt clip, or holder for body-
worn operation should not contain metal and should position
the device the above-stated distance from your body.
To send data files or messages requires a quality connection
to the network. Data files or messages may be delayed until
such a connection is available. Follow the separation distance
instructions until the transmission is completed.
Parts of the device are magnetic. Metallic materials may be
attracted to the device. Do not place credit cards or other
magnetic storage media near the device, because
information stored on them may be erased.
Medical devices
Operation of radio transmitting equipment, including
wireless phones, may interfere with the function of
inadequately protected medical devices. Consult a physician
or the manufacturer of the medical device to determine
whether they are adequately shielded from external RF
energy. Switch off your device when regulations posted
instruct you to do so. Hospitals or health care facilities may
use equipment sensitive to external RF energy.
Implanted medical devices
Manufacturers of medical devices recommend a minimum
separation of 15.3 centimetres (6 inches) between a wireless
device and an implanted medical device, such as a pacemaker
or implanted cardioverter defibrillator, to avoid potential
interference with the medical device. Persons who have such
devices should:
•Always keep the wireless device more than 15.3
centimetres (6 inches) from the medical device.
•Not carry the wireless device in a breast pocket.
•Hold the wireless device to the ear opposite the medical
device.
•Turn the wireless device off if there is any reason to
suspect that interference is taking place.
•Follow the manufacturer directions for the implanted
medical device.
If you have any questions about using your wireless device
with an implanted medical device, consult your health care
provider.
Hearing aids
Some digital wireless devices may interfere with some
hearing aids.
12 Additional safety information 
						

							Vehicles
RF signals may affect improperly installed or inadequately
shielded electronic systems in motor vehicles such as
electronic fuel injection, electronic antilock braking,
electronic speed control, and air bag systems. For more
information, check with the manufacturer of your vehicle or
its equipment.
Only qualified personnel should service the device or install
the device in a vehicle. Faulty installation or service may be
dangerous and may invalidate your warranty. Check regularly
that all wireless device equipment in your vehicle is mounted
and operating properly. Do not store or carry flammable
liquids, gases, or explosive materials in the same
compartment as the device, its parts, or accessories.
Remember that air bags inflate with great force. Do not place
your device or accessories in the air bag deployment area.
Switch off your device before boarding an aircraft. The use of
wireless teledevices in an aircraft may be dangerous to the
operation of the aircraft and may be illegal.
Potentially explosive environments
Switch off your device in any area with a potentially explosive
atmosphere. Obey all posted instructions. Sparks in such
areas could cause an explosion or fire resulting in bodily
i n j u r y  o r  d e a t h .  S w i t c h  o f f  t h e  d e v i c e  a t  r e f u e l l i n g  p o i n t s  s u c h
as near gas pumps at service stations. Observe restrictions in
fuel depots, storage, and distribution areas; chemical plants;
or where blasting operations are in progress. Areas with a
potentially explosive atmosphere are often, but not always,
clearly marked. They include areas where you would be
advised to turn off your vehicle engine, below deck on boats,
chemical transfer or storage facilities and where the air
contains chemicals or particles such as grain, dust, or metal
powders. You should check with the manufacturers of
vehicles using liquefied petroleum gas (such as propane or
butane) to determine if this device can be safely used in their
vicinity.
Emergency calls
Important:  This device operates using radio signals,
wireless networks, landline networks, and user-programmed
functions. If your device supports voice calls over the internet
(internet calls), activate both the internet calls and the
cellular phone. The device may attempt to make emergency
calls over both the cellular networks and through your
internet call provider if both are activated. Connections in all
conditions cannot be guaranteed. You should never rely
solely on any wireless device for essential communications
like medical emergencies.
To make an emergency call:
1 If the device is not on, switch it on. Check for adequate
signal strength. Depending on your device, you may
also need to complete the following:
•Insert a SIM card if your device uses one.•Remove certain call restrictions you have
activated in your device.
•Change your profile from Offline or Flight profile
to an active profile.
2 Press the end key as many times as needed to clear the
display and ready the device for calls.
3 Enter the official emergency number for your present
location. Emergency numbers vary by location.
4Press the call key.
When making an emergency call, give all the necessary
information as accurately as possible. Your wireless device
may be the only means of communication at the scene of an
accident. Do not end the call until given permission to do so.
Certification information (SAR)
This mobile device meets guidelines for exposure to
radio waves.
Your mobile device is a radio transmitter and receiver. It is
designed not to exceed the limits for exposure to radio waves
recommended by international guidelines. These guidelines
were developed by the independent scientific organisation
ICNIRP and include safety margins designed to assure the
protection of all persons, regardless of age and health.
The exposure guidelines for mobile devices employ a unit of
measurement known as the Specific Absorption Rate or SAR.
The SAR limit stated in the ICNIRP guidelines is 2.0 watts/
kilogram (W/kg) averaged over 10 grams of tissue. Tests for
SAR are conducted using standard operating positions with
the device transmitting at its highest certified power level in
all tested frequency bands. The actual SAR level of an
operating device can be below the maximum value because
the device is designed to use only the power required to reach
the network. That amount changes depending on a number
of factors such as how close you are to a network base station.
The highest SAR value under the ICNIRP guidelines for use of
the device at the ear is 1.38 W/kg.
Use of device accessories may result in different SAR values.
SAR values may vary depending on national reporting and
testing requirements and the network band. Additional SAR
information may be provided under product information at
www.nokia.com.
Additional safety information 13 
						

							DECLARATION OF CONFORMITY
Hereby, NOKIA CORPORATION declares that this RH-122
product is in compliance with the essential requirements and
other relevant provisions of Directive 1999/5/EC. A copy of the
Declaration of Conformity can be found at http://
www.nokia.com/phones/declaration_of_conformity/.
© 2009 Nokia. All rights reserved.
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Reproduction, transfer, distribution, or storage of part or all
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to make changes and improvements to any of the products
described in this document without prior notice.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW,
UNDER NO CIRCUMSTANCES SHALL NOKIA OR ANY OF ITS
LICENSORS BE RESPONSIBLE FOR ANY LOSS OF DATA OR INCOME
OR ANY SPECIAL, INCIDENTAL, CONSEQUENTIAL OR INDIRECT
DAMAGES HOWSOEVER CAUSED.
THE CONTENTS OF THIS DOCUMENT ARE PROVIDED AS IS.
EXCEPT AS REQUIRED BY APPLICABLE LAW, NO WARRANTIES OF
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DOCUMENT OR WITHDRAW IT AT ANY TIME WITHOUT PRIOR
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9213554/Issue 2 EN
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