Kenwood-TK-2140-Owners-Manual电路原理图.pdf

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1、 B62-1476-30 (K)09 08 07 06 05 04 03INSTRUCTION MANUALVHF FM TRANSCEIVERTK-2140TK-3140UHF FM TRANSCEIVERiWARNING:EXPLOSIVE ATMOSPHERES (GASES, DUST, FUMES, etc.)Turn off your transceiver while taking on fuel, or while parked ingasoline service stations. Government law prohibits the operation of unli

2、censed radiotransmitters within the territories under government control. Illegal operation is punishable by fine and/or imprisonment Refer service to qualified technicians only.SAFETY: It is important that the operator is aware ofand understands hazards common to the operation ofany transceiver.THA

3、NK YOUWe are grateful you chose KENWOOD for your landmobile radio applications. We believe this easy-to-usetransceiver will provide dependable communications tokeep personnel operating at peak efficiency.KENWOOD transceivers incorporate the latest inadvanced technology. As a result, we feel strongly

4、 thatyou will be pleased with the quality and features of thisproduct.MODELS COVERED BY THIS MANUAL TK-2140: VHF FM Transceiver TK-3140: UHF FM TransceiverNOTICES TO THE USERiiOne or more of the following statements may beapplicable:ATTENTION (U.S.A. Only):The RBRC Recycle seal found on KENWOODnicke

5、l-cadmium (Ni-Cd) battery packs indicatesKENWOODs voluntary participation in an industryprogram to collect and recycle Ni-Cd batteries aftertheir operating life has expired. The RBRC programis an alternative to disposing Ni-Cd batteries withyour regular refuse or in municipal waste streams,which is

6、illegal in some areas.For information on Ni-Cd battery recycling in your area, call (toll free)1-800-8-BATTERY (1-800-822-8837).KENWOODs involvement in this program is part of our commitmentto preserve our environment and conserve our natural resources.FCC WARNINGThis equipment generates or uses rad

7、io frequency energy. Changesor modifications to this equipment may cause harmful interferenceunless the modifications are expressly approved in the instructionmanual. The user could lose the authority to operate this equipmentif an unauthorized change or modification is made.INFORMATION TO THE DIGIT

8、AL DEVICE USER REQUIRED BYTHE FCCThis equipment has been tested and found to comply with the limitsfor a Class B digital device, pursuant to Part 15 of the FCC Rules.These limits are designed to provide reasonable protection againstharmful interference in a residential installation.This equipment ge

9、nerates, uses and can generate radio frequencyenergy and, if not installed and used in accordance with theinstructions, may cause harmful interference to radio communications.However, there is no guarantee that the interference will not occur in aparticular installation. If this equipment does cause

10、 harmfulinterference to radio or television reception, which can be determinedby turning the equipment off and on, the user is encouraged to try tocorrect the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipm

11、ent and receiver. Connect the equipment to an outlet on a circuit different from thatto which the receiver is connected. Consult the dealer for technical assistance.iiiCONTENTSUNPACKING AND CHECKING EQUIPMENT. 1SUPPLIED ACCESSORIES . 1PREPARATION . 2BATTERY PACK PRECAUTIONS . 2INSTALLING/ REMOVING T

12、HE (OPTIONAL) RECHARGEABLE BATTERYPACK OR ALKALINE BATTERY CASE . 7INSTALLING/ REMOVING ALKALINE BATTERIES . 8INSTALLING THE (OPTIONAL) ANTENNA . 9INSTALLING THE BELT CLIP . 9INSTALLING THE COVER OVER THE UNIVERSAL CONNECTOR .10INSTALLING THE (OPTIONAL KMC-25) SPEAKER/ MICROPHONE .10GETTING ACQUAINT

13、ED .11DISPLAY .13PROGRAMMABLE AUXILIARY FUNCTIONS .14OPERATION OVERVIEW.16TRUNKING FORMAT .16CONVENTIONAL FORMAT .16OPERATING BASICS .17SWITCHING POWER ON/ OFF .17ADJUSTING THE VOLUME .17SELECTING A SYSTEM/ GROUP/ CHANNEL .17TIME-OUT TIMER (TOT) .18TRUNKED OPERATION (Trunking Format) .19PLACING A DI

14、SPATCH CALL .19RECEIVING A DISPATCH CALL .19ivCONVENTIONAL OPERATION (Trunking Format) .20TRANSMITTING .20RECEIVING .20SYSTEM SCAN (Trunking Format) .21SCANNING TRUNKED SYSTEMS .21SCANNING CONVENTIONAL SYSTEMS .21SCAN LOCKOUT .22SCAN REVERT .22GROUP SCAN (Trunking Format) .23CONVENTIONAL OPERATION (

15、Conventional Format) .24TRANSMITTING .24RECEIVING .24SCAN (Conventional Format) .25PRIORITY SCAN .252-TONE SIGNALLING (Conventional Format) .26FleetSync: ALPHANUMERIC 2-WAY PAGING FUNCTION . 27KEY FUNCTIONS .27SELCALL (SELECTIVE CALLING) .28STATUS MESSAGE .30OPTIONAL SHORT MESSAGES FEATURE .32AUDIBL

16、E USER FEEDBACK TONES .331UNPACKING AND CHECKING EQUIPMENTNote: The following unpacking instructions are for use by yourKENWOOD dealer, an authorized KENWOOD service facility, or thefactory.Carefully unpack the transceiver. We recommend thatyou identify the items listed in the following table before

17、discarding the packing material. If any items are missingor have been damaged during shipment, file a claim withthe carrier immediately.SUPPLIED ACCESSORIESmetI rebmuNtraP ytitnauQpilctleBXX-1070-92J1pacrotcennoclarevinUXX-5260-90B1wercsdesserDXX-8450-80N1dracytnarraWlaunamnoitcurtsnIXX-6741-26B1Bel

18、t clip Universalconnector capDressedscrew2BATTERY PACK PRECAUTIONS Do not recharge the battery pack if it is already fully charged.Doing so may cause the life of the battery pack to shorten or thebattery pack may be damaged. After recharging the battery pack, disconnect it from the charger.If the ch

19、arger power is reset (turned ON after being turned OFF),recharging will start again and the battery pack will becomeovercharged. Do not use the transceiver while charging the battery pack. Werecommend you switch the transceiver power OFF while chargingis taking place. Do not short the battery termin

20、als or dispose of the battery byfire. Never attempt to remove the casing from the battery pack.Information concerning the (optional) Li-ion battery pack:The battery pack includes flammable objects such as organic solvent.Mishandling may cause the battery to rupture producing flames orextreme heat, d

21、eteriorate, or cause other forms of damage to thebattery. Please observe the following prohibitive matters. Do not disassemble or reconstruct battery!The battery pack has a safety function and protection circuit toavoid danger. If they suffer serious damage, the battery maygenerate heat or smoke, ru

22、pture, or burst into flame. Do not short-circuit the battery!Do not join the + and terminals using any form of metal (such asa paperclip or wire). Do not carry or store the battery pack incontainers holding metal objects (such as wires, chain-neckless orhairpins). If the battery pack is short-circui

23、ted, excessive currentwill flow and the battery may generate heat or smoke, rupture, orburst into flame. It will also cause metal objects to heat up.PREPARATIONDANGER3 Do not incinerate or apply heat to the battery!If the insulator is melted, the gas release vent or safety function isdamaged, or the

24、 electrolyte is ignited, the battery may generateheat or smoke, rupture, or burst into flame. Do not use or leave the battery near fires, stoves, or otherheat generators (areas reaching over 80C/ 176F)!If the polymer separator is melted due to high temperature, aninternal short-circuit may occur in

25、the individual cells and thebattery may generate heat or smoke, rupture, or burst into flame. Do not immerse the battery in water or get it wet by othermeans!If the batterys protection circuit is damaged, the battery maycharge at extreme current (or voltage) and an abnormal chemicalreaction may occu

26、r. The battery may generate heat or smoke,rupture, or burst into flame. Do not charge the battery near fires or under direct sunlight!If the batterys protection circuit is damaged, the battery maycharge at extreme current (or voltage) and an abnormal chemicalreaction may occur. The battery may gener

27、ate heat or smoke,rupture, or burst into flame. Use only the specified charger and observe chargingrequirements!If the battery is charged in unspecified conditions (under hightemperature over the regulated value, excessive high voltage orcurrent over regulated value, or with a remodelled charger), i

28、tmay overcharge or an abnormal chemical reaction may occur.The battery may generate heat or smoke, rupture, or burst intoflame. Do not pierce the battery with any object, strike it with aninstrument, or step on it!This may break or deform the battery, causing a short-circuited.The battery may genera

29、te heat or smoke, rupture, or burst intoflame. Do not jar or throw the battery!An impact may cause the battery to leak, generate heat or smoke,rupture, and/or burst into flame. If the batterys protection circuit isdamaged, the battery may charge at an abnormal current (orvoltage), and an abnormal ch

30、emical reaction may occur. Thebattery may generate heat or smoke, rupture, or burst into flame.4 Do not use the battery pack if it is damaged in any way!The battery may generate heat or smoke, rupture, or burst intoflame. Do not solder directly onto the battery!If the insulator is melted or the gas

31、release vent or safety functionis damaged, the battery may generate heat or smoke, rupture, orburst into flame. Do not reverse the battery polarity (and terminals)!When charging a reversed battery, an abnormal chemicalreaction may occur. In some cases, an unexpected large amountof current may flow u

32、pon discharging. The battery may generateheat or smoke, rupture, or burst into flame. Do not reverse-charge or reverse-connect the battery!The battery pack has positive and negative poles. If the batterypack does not smoothly connect with a charger or operatingequipment, do not force it; check the p

33、olarity of the battery. If thebattery pack is reverse-connected to the charger, it will bereverse-charged and an abnormal chemical reaction may occur.The battery may generate heat or smoke, rupture, or burst intoflame. Do not touch a ruptured and leaking battery!If the electrolyte liquid from the ba

34、ttery gets into your eyes, washyour eyes out with fresh water as soon as possible, withoutrubbing your eyes. Go to the hospital immediately. If leftuntreated, it may cause eye-problems.5 Do not charge the battery for longer than the specified time!If the battery pack has not finished charging even a

35、fter theregulated time has passed, stop it. The battery may generateheat or smoke, rupture, or burst into flame. Do not place the battery pack into a microwave or highpressure container!The battery may generate heat or smoke, rupture, or burst intoflame.Keep ruptured and leaking battery packs away f

36、rom fire!If the battery pack is leaking (or the battery emits a bad odor),immediately remove it from flammable areas. Electrolyte leakingfrom battery can easily catch on fire and may cause the battery togenerate smoke or burst into flame. Do not use an abnormal battery!If the battery pack emits a ba

37、d odor, appears to have differentcoloring, is deformed, or seems abnormal for any other reason,remove it from the charger or operating equipment and do notuse it. The battery may generate heat or smoke, rupture, or burstinto flame. Using the Li-ion Battery Pack Charge the battery pack before using i

38、t.To keep the battery discharge at a minimum, removethe battery pack from the equipment when it is not inuse. Store the battery pack in a cool and dry location. When storing the battery pack for a long period:1 Remove the battery pack from the equipment.2 Discharge the battery pack, if possible.3 Store the battery pack in a cool (below 25C/ 77F)and dry location.