Motorola I58sry User Guide

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Electro Magnetic Interference/Compatibility
Electro Magnetic Interference/Compatibility
NOTE: Nearly every electronic device is susceptible to electromagnetic
interference (EMI) if inadequately shielded, designed or
otherwise configured for electromagnetic compatibility.
Facilities
To avoid electromagnetic interference and/or compatibility conflicts, turn off
your radio product in any facility where posted notices instruct you to do so.
Hospitals or health care facilities may be using equipment that is sensitive to
external RF energy.
Aircraft
When instructed to do so, turn off your radio product when on board an aircraft.
Any use of a radio product must be in accordance with applicable regulations
per airline crew instructions.
Medical Devices
Pacemakers
The Advanced Medical Technology Association (AdvaMed) recommends that a
minimum separation of 6 inches (15 cm) be maintained between a handheld
wireless radio product and a pacemaker. These recommendations are consistent
with those of the U.S. Food and Drug Administration.
Persons with pacemakers should:
ALWAYS keep the radio product more than 6 inches (15 cm) from their
pacemaker when the radio product is turned ON.
Not carry the radio product in a breast pocket.
Use the ear opposite the pacemaker to minimize the potential for
interference.
Turn the radio product OFF immediately if you have any reason to suspect
that interference is taking place.
Hearing Aids
Some digital wireless radio products may interfere with some hearing aids. In
the event of such interference, you may want to consult your hearing aid
manufacturer to discuss alternatives.
Other Medical Devices
If you use any other personal medical device, consult the manufacturer of your
device to determine if it is adequately shielded from RF energy. Your physician
may be able to assist you in obtaining this information. 
						

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192 Use While Driving
Check the laws and regulations on the use of radio products in the area where
you drive. Always obey them.
When using the radio product while driving, please:
Give full attention to driving and to the road
.
Use hands-free operation, if available.
Pull off the road and park before making or answering a call if driving
conditions so require. 
						

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Operational Warnings
Operational Warnings
For Vehicles with an Air Bag
Do not place a portable radio product in the area over the air bag or in the
air bag deployment area. Air bags inflate with great force. If a portable
radio is placed in the air bag deployment area and the air bag inflates, the
radio product may be propelled with great force and cause serious injury to
occupants of the vehicle.
Potentially Explosive Atmospheres
Turn off your radio product prior to entering any area with a potentially
explosive atmosphere, unless it is a radio product type especially qualified
for use in such areas as“Intrinsically Safe”(for example, Factory Mutual,
CSA, or UL approved). Do not remove, install, or charge batteries in such
areas. Sparks in a potentially explosive atmosphere can cause an explosion
or fire resulting in bodily injury or even death.
NOTE: The areas with potentially explosive atmospheres referred to
above include fueling areas such as below decks on boats, fuel or
chemical transfer or storage facilities, areas where the air
contains chemicals or particles, such as grain, dust or metal
powders, and any other area where you would normally be
advised to turn off your vehicle engine. Areas with potentially
explosive atmospheres are often but not always posted.
Blasting Caps and Areas
To avoid possible interference with blasting operations, turn off your radio
product when you are near electrical blasting caps, in a blasting area, or in
areas posted:“Turn off two-way radio”. Obey all signs and instructions.
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W A R N I N G
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194 Cleaning and Drying Considerations
Using a leather carry case may help protect the surfaces and help prevent liquids
(e.g., rain) from entering into the interior of the radio product. This product is
not water proof, and exposing the unit to liquids may result in permanent
damage to the unit.
Ifyourradioproductinteriorgetswet,thendonottrytoacceleratedryingwith
the use of an oven or a dryer as this will damage the radio product and void the
warranty. Instead, do the following:
1. Immediately power off the radio product.
2. Remove Battery and SIM card (if so equipped) from radio product.
3. Shake excess liquid from radio product.
4. Place the radio product and battery in an area that is at room temperature
and has good air flow.
Operational Cautions
Antennas
Do not use any portable radio product that has a damaged antenna.If
a damaged antenna comes into contact with your skin, a minor burn can
result.
Batteries
All batteries can cause property damage and/or bodily injury, such as burns
if a conductive material such as jewelry, keys, or beaded chains touches
exposed terminals. The conductive material may complete an electrical
circuit (short circuit) and become quite hot. Exercise care in handling any
charged battery, particularly when placing it inside a pocket, purse, or other
container with metal objects.
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C a u t i o n 
						

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Operational Cautions
5. Let the radio product, battery dry, and SIM card for 72 hours before
reconnecting the battery and/or powering on the radio product.
If the radio product does not work after following the steps listed above, contact
your dealer for servicing information.
Clean the external surfaces of the radio product with a damp cloth, using a mild
solution of dishwashing detergent and water. Some household cleaners may
contain chemicals that could seriously damage the radio product. Avoid the use
of any petroleum-based solvent cleaners. Also, avoid applying liquids directly
on the radio product. 
						

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196
Accessory Safety Information
IMPORTANT:
SAVE THESE ACCESSORY SAFETY INSTRUCTIONS
Before using any battery or battery charger, read all the instructions for and
cautionary markings on (1) the battery, (2) the battery charger, which may
include a separate wall-mounted power supply or transformer, and (3) the
radio product using the battery.
Do not expose any battery charger to water, rain, or snow as they are
designed for indoor or in-vehicle use only.
To reduce the risk of damage to the cord or plug, pull by the plug rather
than the cord when you disconnect the battery charger from the power
source outlet.
Do not operate any battery charger with a damaged cord or plug—replace
them immediately.
Battery chargers may become warm during operation, but not hot. If it
becomes hot to the touch, unplug it from the power outlet immediately and
discontinue its use.
Use of a non-recommended attachment to a battery charger may result in a
risk of fire, electric shock, or injury to persons.
Make sure the battery charger power cord is located so that it will not be
stepped on, tripped over, or subjected to damage or stress.
An extension cord should not be used with any battery charger unless
absolutely necessary. Use of an improper extension cord could result in a
risk of fire and electric shock. If an extension cord must be used, make sure
that:
The pins on the plug of the extension cord are the same number, size,
and shape as those on the plug of the charger.
The extension cord is properly wired and in good electrical condition.
The cord size is 18AWG for lengths up to 100 feet and 16AWG for
lengthsupto150feet.
To reduce the risk of injury, charge only the
rechargeable batteries listed in the Accessories
section of this manual. Other types of batteries
may burst, causing personal injury and damage.
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W A R N I N G
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Operational Cautions
Do not operate any battery charger if it has received a sharp blow, has been
dropped, or has been damaged in any way; take it to a qualified service
technician.
Do not disassemble a battery charger; take it to a qualified service
technician when service or repair is required. Incorrect reassembly may
result in a risk of electric shock or fire.
Maximum ambient temperature around the power supply or transformer of
any battery charger should not exceed 40°C (104°F).
The output power from the power supply or transformer must not exceed
the rating given on the Desktop Dual-Pocket Charger.
The disconnection from the line voltage is made by unplugging the power
supply from the AC receptacle.
To reduce risk of electric shock, unplug any battery charger from the outlet
before attempting any maintenance or cleaning.
For optimum charging performance, turn off the radio product while charging it
in any battery charger.
US FDA Update on Mobile Phones 
						

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198
The U.S. Food and Drug
Administration’sCenterfor
Devices and Radiological Health
Consumer Update on Mobile
Phones
FDA has been receiving inquiries about the safety of mobile phones, including
cellular phones and PCS phones. The following summarizes what is known—
and what remains unknown—about whether these products can pose a hazard to
health, and what can be done to minimize any potential risk. This information
may be used to respond to questions.
Why the concern?
Mobile phones emit low levels of radiofrequency energy (i.e., radiofrequency
radiation) in the microwave range while being used. They also emit very low
levels of radiofrequency energy (RF), considered non-significant, when in the
stand-by mode. It is well known that high levels of RF can produce biological
damage through heating effects (this is how your microwave oven is able to
cook food). However, it is not known whether, to what extent, or through what
mechanism, lower levels of RF might cause adverse health effects as well.
Although some research has been done to address these questions, no clear
picture of the biological effects of this type of radiation has emerged to date.
Thus, the available science does not allow us to conclude that mobile phones are
absolutely safe, or that they are unsafe. However, the available scientific
evidencedoes notdemonstrate any adverse health effects associated with the
use of mobile phones.
What kinds of phones are in question?
Questions have been raised about hand-held mobile phones, the kind that have a
built-in antenna that is positioned close to the users head during normal
telephone conversation. These types of mobile phones are of concern because of
the short distance between the phone’santenna—the primary source of the
RF—and the person’s head. The exposure to RF from mobile phones in which
the antenna is located at greater distances from the user (on the outside of a car,
for example) is drastically lower than that from hand-held phones, because a
person’s RF exposure decreases rapidly with distance from the source. The
safety of so-called“cordless phones,”which have a base unit connected to the
telephone wiring in a house and which operate at far lower power levels and
frequencies, has not been questioned. 
						

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US FDA Consumer Update
How much evidence is there that hand-held mobile phones
might be harmful?
Briefly, there is not enough evidence to know for sure, either way; however,
research efforts are on-going. The existing scientific evidence is conflicting and
many of the studies that have been done to date have suffered from flaws in their
research methods. Animal experiments investigating the effects of RF exposures
characteristic of mobile phones have yielded conflicting results. A few animal
studies, however, have suggested that low levels of RF could accelerate the
development of cancer in laboratory animals. In one study, mice genetically
altered to be predisposed to developing one type of cancer developed more than
twiceasmanysuchcancerswhentheywereexposedtoRFenergycomparedto
controls. There is much uncertainty among scientists about whether results
obtained from animal studies apply to the use of mobile phones. First, it is
uncertain how to apply the results obtained in rats and mice to humans. Second,
many of the studies that showed increased tumor development used animals that
had already been treated with cancer-causing chemicals, and other studies
exposed the animals to the RF virtually continuously—up to 22 hours per day.
For the past five years in the United States, the mobile phone industry has
supported research into the safety of mobile phones. This research has resulted
in two findings in particular that merit additional study:
1. In a hospital-based, case-control study, researchers looked for an
association between mobile phone use and either glioma (a type of brain
cancer) or acoustic neuroma (a benign tumor of the nerve sheath). No
statistically significant association was found between mobile phone use
and acoustic neuroma. There was also no association between mobile
phone use and gliomas when all types of types of gliomas were considered
together. It should be noted that the average length of mobile phone
exposure in this study was less than three years.
2. When 20 types of glioma were considered separately, however, an
association was found between mobile phone use and one rare type of
glioma, neuroepithelliomatous tumors. It is possible with multiple
comparisons of the same sample that this association occurred by chance.
Moreover, the risk did not increase with how often the mobile phone was
used, or the length of the calls. In fact, the risk actuallydecreasedwith
cumulative hours of mobile phone use. Most cancer causing agents
increase risk with increased exposure. An ongoing study of brain cancers
by the National Cancer Institute is expected to bear on the accuracy and
repeatability of these results.(1) 
						

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200
3. Researchers conducted a large battery of laboratory tests to assess the
effects of exposure to mobile phone RF on genetic material. These included
tests for several kinds of abnormalities, including mutations, chromosomal
aberrations, DNA strand breaks, and structural changes in the genetic
material of blood cells called lymphocytes. None of the tests showed any
effect of the RF except for the micronucleus assay, which detects structural
effects on the genetic material. The cells in this assay showed changes after
exposure to simulated cell phone radiation, but only after 24 hours of
exposure. It is possible that exposing the test cells to radiation for this long
resulted in heating. Since this assay is known to be sensitive to heating,
heat alone could have caused the abnormalities to occur. The data already
in the literature on the response of the micronucleus assay to RF are
conflicting. Thus, follow-up research is necessary.(2)
FDA is currently working with government, industry, and academic groups to
ensure the proper follow-up to these industry-funded research findings.
Collaboration with the Cellular Telecommunications Industry Association
(CTIA) in particular is expected to lead to FDA providing research
recommendations and scientific oversight of new CTIA-funded research based
on such recommendations.
Two other studies of interest have been reported recently in the literature:
1. Two groups of 18 people were exposed to simulated mobile phone signals
under laboratory conditions while they performed cognitive function tests.
There were no changes in the subjects’ability to recall words, numbers, or
pictures, or in their spatial memory, but they were able to make choices
more quickly in one visual test when they were exposed to simulated
mobile phone signals. This was the only change noted among more than 20
variables compared.(3)
2. In a study of 209 brain tumor cases and 425 matched controls, there was no
increased risk of brain tumors associated with mobile phone use. When
tumors did exist in certain locations, however, they were more likely to be
on the side of the head where the mobile phone was used. Because this
occurred in only a small number of cases, the increased likelihood was too
small to be statistically significant.(4)