Kenwood PKT-23K User Manual

INSTRUCTION MANUAL

UHF FM TRANSCEIVER

PKT-23

Terminal Descriptions

3.5 mm phone jack

No. Name Description Impedance I/O

1 GND Ground Ground − 2 EXTPTT External PTT Detection 47 k 3 MIC External MIC Input 1.8 k 4 EXTSP Internal Audio Output 32 5 Not used − − − 6 Not used − − − 7 Not used − − −

Micro USB jack (B type)

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No. Name Description Impedance I/O

1 VBUS USB Detect 13 k 2 D- DATA High Impedance/ 44 I/O 3 D+ DATA High Impedance/ 44 I/O 4ID NC − NC 5 GND Ground Ground −

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THANK YOU

We are grateful for your purchase of this KENWOOD product and welcome you to the Business Radio Service (BRS).

Your KENWOOD 2-way Business Radio is called a “transceiver”, meaning “transmitter & receiver”. We believe this easy-to-use transceiver will provide you with dependable and reliable communications. This KENWOOD transceiver is a precision device. Treat it with care, and you will enjoy years of reliable operation.

FEATURES

• 4 channels with 99 UHF operating frequencies. Each channel can be set up with a QT tone or DQT code allowing you to ignore unwanted calls.

• Hands free operation when using an optional headset.

• Voice announcement lets you know which channel you have selected and which settings you have made when reassigning key functions and channel settings.

OPERATING CONDITIONS

Condition

Open locations (no obstructions)

In steel/ concrete reinforced buildings

In high rises Up to 17 ﬂ oors

Up to 5 miles (8 km)

Up to 225,000 square feet (20,900 m2)

Transmission Range

Note: The listed ranges are based on ﬁ eld testing and may vary

with your operating conditions and individual transceiver.

FCC LICENSE INFORMATION

Your KENWOOD transceiver operates on communications frequencies which are subject to FCC (Federal Communications Commission) Rules & Regulations. FCC Rules require that all operators using Private Land Mobile radio frequencies obtain a radio license before operating their equipment. Application for license must be made on FCC form 601, schedules D and H, and Remittance form 159.

FAX: Forms can be obtained by fax from the FCC Fax-OnDemand system. Call 1-202-418-0177 from your fax machine and request document number 000601 for the form, schedules, and instructions.

MAIL: Forms can be ordered by telephone, and will be sent to you by ﬁ rst class mail. Call the FCC Forms Hotline at 1-800-418-FORM (1-800-418-3676).

INTERNET: Form 601 and instructions can be downloaded from the FCC Forms website at

http://www.fcc.gov/formpage.html

Before ﬁ lling out your Form 601 application Technical Data section, you must decide on which frequencies you will operate. See the frequency charts on pages 13 and 14.

QUESTIONS? Call the FCC for license application questions at 1-888-CALL-FCC (1-888-225-5322).

One or more of the following statements may be applicable:

FCC WARNING

This equipment generates or uses radio frequency energy. Changes or

modiﬁ cations to this equipment may cause harmful interference unless the modiﬁ cations are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or modiﬁ cation is made.

INFORMATION TO THE DIGITAL DEVICE USER REQUIRED BY THE FCC

This equipment has been tested and found to comply with the limits for

a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses and can generate radio frequency

energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that the interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer for technical assistance.

ATTENTION:

The RBRC Recycle seal found on KENWOOD lithiumion (Li-ion) battery packs indicates KENWOOD’s voluntary participation in an industry program to collect and recycle Li-ion batteries after their operating life has expired. The RBRC program is an alternative to disposing Li-ion batteries with your regular refuse or in municipal waste streams, which is illegal in some areas.

For information on Li-ion battery recycling in your area, call (toll free) 1-800-8-BATTERY (1-800-822-8837).

KENWOOD’s involvement in this program is part of our commitment to preserve our environment and conserve our natural resources.

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NOTICES TO THE USER

◆ Government law prohibits the operation of unlicensed radio transmitters within the territories under government control.

◆ Illegal operation is punishable by ﬁ ne and/or imprisonment.

◆ Refer service to qualiﬁ ed technicians only.

Safety: It is important that the operator is aware of, and understands, hazards common to the operation of any transceiver.

PRECAUTIONS

• Do not charge the transceiver and battery pack when they are wet.

• Ensure that there are no metallic items located between the transceiver and the battery pack.

• Do not use options not speciﬁ ed by KENWOOD.

• If any transceiver part is damaged, do not touch the damaged parts.

• If a headset or headphone is connected to the transceiver, reduce the transceiver volume. Pay attention to the volume level when turning the squelch off.

• Do not place the cable of the clip microphone with earphone/ hanger around your neck while near machinery that may catch the cable.

• Do not place the transceiver on unstable surfaces. If the transceiver switches OFF/ON as a result of falling or hard impact, the volume and channel conﬁ gurations may reset.

• Ensure that the end of the antenna does not touch your eyes.

• Do not immerse the transceiver in water.

• Always switch the transceiver power off before installing optional accessories.

• The charger is the device that disconnects the unit from the AC mains line. The AC plug should be readily accessible.

Turn the transceiver power off in the following locations:

• In explosive atmospheres (inﬂ ammable gas, dust particles, metallic powders, grain powders, etc.).

• While taking on fuel or while parked at gasoline service stations.

• Near explosives or blasting sites.

• In aircraft. (Any use of the transceiver must follow the instructions and regulations provided by the airline crew.)

• Where restrictions or warnings are posted regarding the use of radio devices, including but not limited to medical facilities.

• Near persons using pacemakers.

• Do not modify the transceiver for any reason.

• Do not place the transceiver on or near airbag equipment while the vehicle is running. When the airbag inﬂ ates, the transceiver may be ejected and strike the driver or passengers.

• Do not transmit while touching the antenna terminal or if any metallic parts are exposed from the antenna covering. Transmitting at such a time may result in a high-frequency burn.

• If an abnormal odor or smoke is detected coming from the transceiver, switch the transceiver power off immediately, remove the battery pack from the transceiver, and contact your KENWOOD dealer.

• Use of the transceiver while you are driving may be against trafﬁ c laws. Please check and observe the vehicle regulations in your area.

• Do not expose the transceiver to extremely hot or cold conditions.

• Do not carry the battery pack (or battery case) with metal objects, as they may short the battery terminals.

• Danger of explosion if the battery is incorrectly replaced; replace only with the same type.

• When operating the transceiver in areas where the air is dry, it is easy to build up an electric charge (static electricity). When using an earphone accessory in such conditions, it is possible for the transceiver to send an electric shock through the earphone and to your ear. Do not use an earphone/microphone accessory in areas where static electricity can be easily generated.

• When attaching a commercial strap to the transceiver, ensure that the strap is durable. In addition, do not swing the transceiver around by the strap; you may inadvertently strike and injure another person with the transceiver.

Information concerning the battery pack:

The battery pack includes ﬂ ammable objects such as organic solvent. Mishandling may cause the battery to rupture producing ﬂ ames or extreme heat, deteriorate, or cause other forms of damage to the battery. Please observe the following prohibitive matters.

• Do not disassemble or reconstruct the battery! The battery pack has a safety function and protection circuit to

avoid danger. If they suffer serious damage, the battery may generate heat or smoke, rupture, or burst into ﬂ ame.

• Do not short-circuit the battery! Do not join the + and – terminals using any form of metal (such

as a paper clip or wire). Do not carry or store the battery pack in containers holding metal objects (such as wires, chain-necklaces or hairpins). If the battery pack is short-circuited, excessive current will ﬂ ow and the battery may generate heat or smoke, rupture, or burst into ﬂ ame. It will also cause metal objects to heat up.

• Do not incinerate or apply heat to the battery! If the insulator is melted, the gas release vent or safety function is

damaged, or the electrolyte is ignited, the battery may generate heat or smoke, rupture, or burst into ﬂ ame.

• Do not leave the battery near ﬁ re, stoves, or other heat

generators (areas reaching over 60°C/ 140°F)!

If the polymer separator is melted due to high temperature, an

internal short-circuit may occur in the individual cells and the battery may generate heat or smoke, rupture, or burst into ﬂ ame.

• Do not immerse the battery in water or get it wet by other

means!

If the battery’s protection circuit is damaged, the battery may

charge at extreme current (or voltage) and an abnormal chemical reaction may occur. The battery may generate heat or smoke, rupture, or burst into ﬂ ame.

• Do not charge the battery near ﬁ re or under direct sunlight! If the battery’s protection circuit is damaged, the battery may

charge at extreme current (or voltage) and an abnormal chemical reaction may occur. The battery may generate heat or smoke, rupture, or burst into ﬂ ame.

• Use only the speciﬁ ed charger and observe charging

requirements!

If the battery is charged in unspeciﬁ ed conditions (under high

temperature over the regulated value, excessive high voltage or current over regulated value, or with a remodeled charger), it may overcharge or an abnormal chemical reaction may occur. The battery may generate heat or smoke, rupture, or burst into ﬂ ame.

• Do not pierce the battery with any object, strike it with an

instrument, or step on it!

This may break or deform the battery, causing a short-circuit. The

battery may generate heat or smoke, rupture, or burst into ﬂ ame.

• Do not jar or throw the battery! An impact may cause the battery to leak, generate heat or smoke,

rupture, and/or burst into ﬂ ame. If the battery’s protection circuit is damaged, the battery may charge at an abnormal current (or voltage), and an abnormal chemical reaction may occur. The battery may generate heat or smoke, rupture, or burst into ﬂ ame.

• Do not use the battery pack if it is damaged in any way! The battery may generate heat or smoke, rupture, or burst into

ﬂ ame.

• Do not solder directly onto the battery! If the insulator is melted or the gas release vent or safety function

is damaged, the battery may generate heat or smoke, rupture, or burst into ﬂ ame.

• Do not reverse the battery polarity (and terminals)! When charging a reversed battery, an abnormal chemical reaction

may occur. In some cases, an unexpected large amount of current may ﬂ ow upon discharging. The battery may generate heat or smoke, rupture, or burst into ﬂ ame.

• Do not reverse-charge or reverse-connect the battery! The battery pack has positive and negative poles. If the battery

pack does not smoothly connect with a charger or operating equipment, do not force it; check the polarity of the battery. If the battery pack is reverse-connected to the charger, it will be reversecharged and an abnormal chemical reaction may occur. The battery may generate heat or smoke, rupture, or burst into ﬂ ame.

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• Do not touch a ruptured and leaking battery! If the electrolyte liquid from the battery gets into your eyes, wash

your eyes with fresh water as soon as possible, without rubbing your eyes. Go to the hospital immediately. If left untreated, it may cause eye problems.

• Do not charge the battery for longer than the speciﬁ ed time! If the battery pack has not ﬁ nished charging even after the

regulated time has passed, stop it. The battery may generate heat or smoke, rupture, or burst into ﬂ ame.

• Do not place the battery pack into a microwave or high

pressure container!

The battery may generate heat or smoke, rupture, or burst into

ﬂ ame.

• Keep ruptured and leaking battery packs away from ﬁ re! If the battery pack is leaking (or the battery emits a bad odor),

immediately remove it from ﬂ ammable areas. Electrolyte leaking from the battery can easily catch on ﬁ re and may cause the battery to generate smoke or burst into ﬂ ame.

• Do not use an abnormal battery! If the battery pack emits a bad odor, appears to have different

coloring, is deformed, or seems abnormal for any other reason, remove it from the charger or operating equipment and do not use it. The battery may generate heat or smoke, rupture, or burst into ﬂ ame.

Firmware Copyrights

The title to and ownership of copyrights for ﬁ rmware embedded in KENWOOD product memories are reserved for JVC KENWOOD Corporation.

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