Nokia 7100s2 Manual

							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.
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 the battery. 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.
Do not dispose of batteries in a fire as they may explode.
Batteries may also explode if damaged. Dispose of
batteries according to local regulations. Please recycle
when possible. Do not dispose as household waste.
Do not dismantle, cut, open, crush, bend, deform,
puncture, or shred cells or batteries. In the event of a
battery leak, do not allow the liquid to come in contact with
the skin or eyes. In the event of such a leak, flush your skin
or eyes immediately with water, or seek medical help.
© 2008 Nokia. All rights reserved. 60 
						

							
Do not modify, remanufacture, attempt to insert foreign
objects into the battery, or immerse or expose it to water
or other liquids.
Improper battery use may resu lt 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 servic e centre for inspection before
continuing to use it.
Use the battery only for its  intended purpose. 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 ba tteries for your safety. To
check that you are getting an original Nokia battery,
purchase it from an authoris ed Nokia dealer, and inspect
the hologram label usin g the following steps:
Successful completion of the steps is not a total assurance
of the authenticity of the battery. If you have any reason
to believe that your battery is not an authentic, original
Nokia battery, you should refr ain from using it. If
 authenticity
© 2008 Nokia. All rights reserved. 61
cannot be verified, return the battery
 to the place of purchase. 
						

							
Authenticate hologram
1. When you look at the hologram onthe label, you shou ld 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.
What if your battery  is not authentic?
If you cannot confirm that your Nokia battery with the
hologram on the label is an authentic Nokia battery, please
do not use the battery.  The use of abattery that is not
 approved by the manufacturer may be dangerous and
 may result  in poor performance and
© 2008 Nokia. All rights reserved.
62
damage to your 
						

							
 and its enhancements. It may alsoinvalidate any 
approval or warranty applying to the device.
To find out more about original Nokia batteries, visit
© 2008 Nokia. All rights reserved. 63
 device
 www.nokia/ battery.-asia.comcheck 
						

							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, 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 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 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.
© 2008 Nokia. All rights reserved. 64 
						

							●Do not paint the device. Paint can clog the moving parts
and prevent proper operation.
●Use a soft, clean, dry cloth to clean any lenses, such as
camera, proximity sensor, and light sensor lenses.
●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.
●Always create a backup of 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 enhancement. If any device is not working
properly, take it to the nearest authorised service facility
for service.
© 2008 Nokia. All rights reserved. 65 
						

							Additional safety information
Small children
Your device and its enhancements may contain small parts.
Keep them out of the reach of small children.
Operating environment
This device meets RF exposure guidelines when used either
in the normal use position against the ear or when
positioned at least 2.2 centimetres (7/8 inch) away from
the body. When a carry case, belt clip, or holder is used for
body-worn operation, it should not contain metal and
should position the device the above-stated distance from
your body.
To transmit data files or messages, this device requires a
quality connection to the network. In some cases,
transmission of data files or messages may be delayed until
such a connection is available. Ensure the above separation
distance instructions are followed 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.
© 2008 Nokia. All rights reserved. 66 
						

							Medical devices
Operation of any radio transmitting equipment, including
wireless phones, may interfere with the functionality of
inadequately protected medical devices. Consult a
physician or the manufacturer of the medical device to
determine if they are adequately shielded from external RF
energy or if you have any questions. Switch off your device
in health care facilities when any regulations posted in
these areas instruct you to do so. Hospitals or health care
facilities may be using equipment that could be sensitive
to external RF energy.
Implanted medical devices
Manufacturers of medical devices recommend that a
minimum separation of 15.3 centimetres (6 inch) should
be maintained 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 inch) from the medical device when the
wireless device is turned on.
●Not carry the wireless device in a breast pocket.
●Hold the wireless device to the ear opposite the medical
device to minimise the potential for interference.
© 2008 Nokia. All rights reserved. 67 
						

							●Turn the wireless device off immediately if there is any
reason to suspect that interference is taking place.
●Read and follow the directions from the manufacturer
of their 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. If interference occurs, consult your service
provider.
Vehicles
RF signals may affect improperly installed or inadequately
shielded electronic systems in motor vehicles such as
electronic fuel injection systems, electronic antiskid
(antilock) braking systems, electronic speed control
systems, and air bag systems. For more information, check
with the manufacturer, or its representative, of your
vehicle or any equipment that has been added.
Only qualified personnel should service the device or install
the device in a vehicle. Faulty installation or service may
be dangerous and may invalidate any warranty that may
apply to the device. Check regularly that all wireless device
equipment in your vehicle is mounted and operating
properly. Do not store or carry flammable liquids, gases, or
© 2008 Nokia. All rights reserved. 68 
						

							explosive materials in the same compartment as the
device, its parts, or enhancements. For vehicles equipped
with an air bag, remember that air bags inflate with great
force. Do not place objects, including installed or portable
wireless equipment in the area over the air bag or in the
air bag deployment area. If in-vehicle wireless equipment
is improperly installed and the air bag inflates, serious
injury could result.
Using your device while flying in aircraft is prohibited.
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, disrupt the wireless
telephone network, and may be illegal.
Potentially explosive environments
Switch off your device when in any area with a potentially
explosive atmosphere, and obey all signs and instructions.
Potentially explosive atmospheres include areas where
you would normally be advised to turn off your vehicle
engine. Sparks in such areas could cause an explosion or
fire resulting in bodily injury or even death. Switch off the
device at refuelling points such as near gas pumps at
service stations. Observe restrictions on the use of radio
equipment 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
below deck on boats, chemical transfer or storage facilities
© 2008 Nokia. All rights reserved. 69