Retevis RT21 User Manual

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Two way radio

Warnings

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Warnings

Product safety and RF Exposure for two way radio:

Before using this two way radio, please read the manual

which contains important operating instructions for safe

usage, RF Energy Awareness, control information and

operational instructions for compliance with RF Energy

Exposure limits in applicable national and international

standards, and also read the operational instructions for

safe use.

Test position and configuration Head SAR was performed with the

device configured in the positions according to IEEE1528, and face

up SAR was performed with the device 25mm from the phantom,

Body SAR was performed with the belt clip on the device 0 mm

from the phantom.

Antennas

1) For safe operation, the antenna for the product shall be least

25mm away from your face, when speaking.

CAUTION

WARNING

2) Switching to other antennas is prohibited and will affect the radio

performance.

3) DO NOT use any portable radio 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 touches exposed terminals. The

conductive material may complete an electrical circuit (short circuit)

and become hot.

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AA batteries. Do not use

sharp or conductive tools to remove these batteries.

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y, particularly when

placing it inside a pocket, purse or other container with metal

objects.

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Atmosphere”. Any sparks created in a potentially explosive

atmosphere can cause explosion or fire.

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to change the form of your battery.

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heat source, such as a hair dryer or microwave oven.

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dry and clean the battery contacts before attaching the battery

to the radio.

WARNING

Battery Charger Safety Instructions

1. Turn the radio off when charging the battery.

2. Do not expose the charger to outside environment. Chargers

should only be used indoors.

3. Do not operate or disassemble the charger. Do not use a charger

that has been dropped or damaged in any way.

4. Never alter the AC cord or plug provided with the unit. If the plug

will not fit the outlet, have the proper outlet installed by a qualified

electrician. An improper condition can result in a risk of electric

shock.

5. To reduce the risk of damage to the cord or plug, pull the plug

rather than the cord when disconnecting the charger from the AC

receptacle.

6. To reduce the risk of electric shock, unplug the charger from the

outlet before attempting any maintenance or cleaning.

7. Use of an attachment not recommended or sold by specified Solut-

ions may result in a risk of fire, electric shock or personal injury.

8. Make sure the cord is located so it will not be stepped on, tripped

over or subjected to damage or stress.

9. An extension cord should not be used unless absolutely necessary.

Use of an improper extension cord could result in a risk of a fire

and/or 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 condition.

10. The supply cord of the AC adaptor cannot be replaced. If the

cord is damaged, call customer service.

CAUTION

The information listed below provides the user with the information

needed to make him or her aware of RF exposure, and what to do

to as-sure that this radio operates with the FCC RF exposure limits

of this radio.

Electromagnetic Interference/Compatibility

Note:

Nearly every electronic device is susceptible to electromag-

netic interference (EMI) if inadequately shielded, designed

or otherwise configured for electromagnetic compatibility.

During transmissions, your radio generates RF energy that

can possibly cause interference with other devices or
systems.

Facilities

To avoid electromagnetic interference and/or compatibility conflicts,

turn off your radio 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 when onboard an

aircraft. Any use of a radio must be in accordance with applicable

regulations per airline crew instructions.

Medical Devices

– Pacemakers, Defibrillators or other Implanted

Medical Devices

WARNING

Persons with pacemakers, Implantable cardioverter
defibrillators (ICDs) or other active implantable
medical devices (AIMD) should

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interference from radio frequency transmitters, such as portable

radios (poorly shielded medical devices may be more susceptible

to interference).

Turn the radio OFF immediately if there is any reason to suspect

that interference is taking place.

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tion

site, and carry or use the radio on the opposite side of their body

from the implantable device to minimize the potential for

interference.

Hearing Aids

Some digital wireless radios 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

shieldedfrom RF energy. Your physician may be able to assist

you in obtaining this information.

Use of Communication Devices While Driving

Always check the laws and regulations on the use of radios in

the areas where you drive.

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ff the road and park before making or answering a call, if

driving conditions or regulations so require.

WARNING

For Vehicle with Air Bags

Refer to the vehicle manufacturer’s manual prior to installation of

electronic equipment to avoid interference with air bag wiring. Do

not place a portable radio in the area over an 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 may be propelled with great force and cause

serious injury to occupants of the vehicle.

Potentially Explosive Atmosphere

Turn off your radio prior to entering any area with a potentially

explosive atmosphere. Only radio types that are especially

qualified should be used in such areas as “Intrinsically Safe”. 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 atmosphere 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 when you are near electrical blasting caps, in a

blasting area, or in areas posted “Turn off two-way radios”. Obey

all signs and instructions.

Warning: CHOKING HAZARD – Small Parts. Not for children

under 3 years.

Attention! RISQUE D’ÉTOUFFEMENT – Contient de petits

éléments. Ne convient pas aux enfants de moins de 3 ans.

Advertencia: PELIGRO DE ASFIXIA – Contiene piezas

pequeñas. No conveniente para niños menores de 3 años.

Achtung: ERSTICKUNGSGEFAHR – Kleinteile. Nicht für

Kinder unter 3 Jahren geeignet.

Waarschuwing: VERSTIKKINGSGEVAAR – Bevat kleine

onderdelen. Niet geschikt voor kinderen jonger dan 3 jaar.

Attenzione: RISCHIO DI SOFFOCAMENTO – Contiene pezzi

di piccole dimensioni. Non adatto a bambini di età inferiore a

3 anni.

Aviso: RISCO DE ASFIXIA – Peças pequenas. Produto não

recomendado para crianças com menos de 3 anos.

Warnings (US)

Your radio is designed to comply with the following national

and international standards and guidelines regarding exposure of

human beings to radio frequency electromagnetic energy:

- United States Federal Communications Commission, Code of

Federal Regulations: 47 CFR part 2.1093

- IEEE Std. 1528:2013 and KDB447498, Evaluating Compliance

with FCC Guidelines for Human Exposure to Radio Frequency

Electromagnetic Fields.

- American National Standards Institute (ANSI)/Institute of Electrical

& Electronic Engineers (IEEE) C95. 1-2005

- Institute of Electrical and Electronic Engineers (IEEE) C95.3-2002

- International Electrotechnical Commission IEC62209-2:2010

This product is compliance to FCC RF Exposure requirements and

refers to FCC website

https://apps.fcc.gov/oetcf/eas/reports/GenericSearch.cfm

search for FCC ID: 2AAR8RETEVISRT21 to gain further information

include SAR Values.

CAUTION

WARNING

SAFETY INFORMATION

Your wireless hand-held portable transceiver contains a low

power transmitter. This product sends out radio frequency (RF)

signals when the Push-to-Talk (PTT) button is pressed. The

device is authorized to operate at a duty factor not to exceed 50%.

In August 1996, the Federal Communications Commissions (FCC)

adopted RF exposure guidelines with safety levels for hand-held

wireless devices.

To control your exposure and ensure compliance with the general

population or uncontrolled environment exposure limits, transmit

no more than 50% of the time. The radio generates measurable

RF energy exposure only when transmitting.

Any Changes or modifications not expressly approved by the

party responsible for compliance could void the user’s authority

to operate the equipment and should not be made. To comply

with FCC requirements, transmitter adjustments should be

made only by or under the supervision of a person certified as

technically qualified to perform transmitter maintenance and

repairs in the private land mobile and fixed services as certified

by an organization representative of the user of those services.

Replacement of any transmitter component (crystal, semiconductor,

etc) not authorized by the FCC equipment authorization for this

WARNING

radio could violate FCC rules.

Note: Use of this radio outside the country where it was intended

to be distributed is subject to government regulations and

may be prohibited.

Body-Worn Operation

To maintain compliance with FCC’s RF exposure guidelines, for

body-worn operation, this radio has been tested and meets the

FCC RF exposure guidelines when used with the specified

accessories supplied or designated for this product. Use of other

accessories may not ensure compliance with FCC RF exposure

guidelines.

If you wear the radio on your body when transmitting always use

specified supplied or approved belt clip, holster, case, or body

harness for this product.

WARNING

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