Kenwood NX-348 Operation Manual

Kenwood NX-348 Manual

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  • Kenwood NX-348 | Operation Manual - Page 1
    INSTRUCTION MANUAL VHF DIGITAL TRANSCEIVER NX-248 UHF DIGITAL TRANSCEIVER NX-348 © B5A-0068-10 (C)
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    the operation of unlicensed radio transmitters 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 of, and understands, hazards common to the
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    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
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    • Do not disassemble or modify the transceiver for any reason. • Do not place the transceiver on or near airbag equipment while the vehicle is running. When the airbag inflates, the transceiver may be ejected and strike the driver or passengers. • Do not transmit while touching the antenna terminal
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    Information concerning the battery pack: The battery pack includes flammable objects such as organic solvent. Mishandling may cause the battery to rupture producing flames or extreme heat, deteriorate, or cause other forms of damage to the battery. Please observe the following prohibitive matters. •
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    • Use only the specified charger and observe charging requirements! If the battery is charged in unspecified 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
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    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 specified time! If the battery pack has not finished charging even after the regulated time
  • Kenwood NX-348 | Operation Manual - Page 9
    , file a claim with the carrier immediately. SUPPLIED ACCESSORIES • Antenna (Supplied with NX-348 1 • Cap 1 • Locking bracket 1 • Belt clip (KBH-10 1 • Screw (M3 x 8 mm 2 • Channel stopper 1 • Instruction manual 1 Note: ◆ Refer to "PREPARATION" {p. 2} for accessory installation
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    PREPARATION INSTALLING THE CHANNEL STOPPER You can set the channel stopper position for channels 2, 4, 6, 8, 10, 12, and 14. Inserting the Channel stopper prevents unnecessarily selecting channels which do not exist. • Selecting a channel which does not exist causes a continuous error tone to sound.
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    INSTALLING/ REMOVING THE BATTERY PACK ◆ Do not short the battery terminals or dispose of the battery by fire. ◆ Never attempt to remove the casing from the battery pack. 1 Align the battery pack with the back of the transceiver, then press the battery pack and transceiver firmly together until the
  • Kenwood NX-348 | Operation Manual - Page 12
    CHARGING THE BATTERY PACK (OPTIONAL BATTERY CHARGER) The battery pack is not charged at the factory; charge it before use. ATTENTION: ◆ Always switch OFF a transceiver equipped with a battery pack before inserting the transceiver into the charger. 1 Plug the AC adapter cable into the jack located
  • Kenwood NX-348 | Operation Manual - Page 13
    • Make sure the metal contacts of the battery pack mate securely with the charger terminals. • The indicator lights red and charging begins. 5 When charging is completed, the indicator lights green. Remove the battery pack or the transceiver from the charging slot of the charger. • It takes
  • Kenwood NX-348 | Operation Manual - Page 14
    2 While holding the cap in place, push it towards the bottom of the transceiver until the tabs on the cap click into place. • To remove the cap, hold the top of the cap in place with your finger while inserting a 2 mm or smaller flat blade screwdriver under the bottom of the cap. Slowly slide the
  • Kenwood NX-348 | Operation Manual - Page 15
    ORIENTATION Microphone Antenna Speaker Battery pack a Channel selector Rotate to change the operating channel. b LED indicator Refer to the LED indicator status. {p. 13} c Power switch/ Volume control Turn clockwise to switch ON the transceiver. To switch OFF the transceiver, turn
  • Kenwood NX-348 | Operation Manual - Page 16
    PROGRAMMABLE AUXILIARY FUNCTIONS Your dealer can program the Side 1 and Side 2 keys each with one of the functions listed below. Note: ◆ The duration of pressing a key to activate a function is dependent on your dealer setting. Your dealer may have set some keys to be held down for a short duration
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    ■ Key Lock with Status Memory This operates the same as Key Lock except that when the transceiver power is turned OFF and then ON again, the keys remains locked. ■ Lone Worker Lone Worker Mode is a safety feature built into the transceiver. If the transceiver is not operated for a pre-programmed
  • Kenwood NX-348 | Operation Manual - Page 18
    ■ Scan Temporary Delete When scan pauses at an undesired channel, you can remove that channel from the scanning sequence by pressing or holding this key. ■ Scrambler/Encryption The Scrambler (analog) and Encryption (NXDN) function allows you to hold a conversation in complete privacy. When activated
  • Kenwood NX-348 | Operation Manual - Page 19
    BASIC OPERATIONS SWITCHING POWER ON/OFF Turn the Power switch/ Volume control clockwise to switch the transceiver ON. Turn the Power switch/ Volume control counterclockwise fully to switch the transceiver OFF. ■ Transceiver Password If your transceiver is password protected, the LED will light blue
  • Kenwood NX-348 | Operation Manual - Page 20
    SELECTING A ZONE AND CHANNEL 1 Select the desired zone using the key programmed as [Zone Up] or [Zone Down]. • Each zone contains a group of channels. 2 Select the desired channel using the Channel selector. • Each channel is programmed with settings for transmitting and receiving. TRANSMITTING 1
  • Kenwood NX-348 | Operation Manual - Page 21
    operation allows you to transmit hands-free. This feature must first be activated by your dealer, and can only be used if you are using a supported headset. VOX can be turned off for specific channels by your dealer. To activate VOX and set the VOX Gain level, perform the following steps
  • Kenwood NX-348 | Operation Manual - Page 22
    4 Press the Side 1 key to set the VOX Gain level, from OFF, 1 (least sensitive) to 10 (most sensitive). • Press the Side 2 key to enable or disable the VOX function for the current channel (you can change this setting for each channel by selecting a channel with the Channel selector). When turned ON
  • Kenwood NX-348 | Operation Manual - Page 23
    NXDN NXDN is a general term for the NXDN wireless communication protocol which uses 4 Level FSK. Various data communications, including individual and group voice communications, Status calls, and GPS data transmission, are possible. INDIVIDUAL/GROUP CALLS Each channel is set up with an individual
  • Kenwood NX-348 | Operation Manual - Page 24
    BACKGROUND OPERATIONS TIME-OUT TIMER (TOT) The Time-out Timer prevents callers from using a channel for an extended duration. If you continuously transmit for the duration programmed by your dealer (default is 1 minute), transmission will stop and a warning tone will sound. To stop the tone, release
  • Kenwood NX-348 | Operation Manual - Page 25
    If BCL Override has been programmed, you can transmit over the current signal: 1 Press and hold the PTT switch. • If the channel is already in use, a warning tone will sound. 2 Quickly release and then press the PTT switch again. 3 Speak into the transceiver as you would during a normal call. PTT ID
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    ■ 2-Tone 2-tone Signaling opens the squelch only when your transceiver receives a call containing matching 2 tones. ■ FleetSync Utilizing JVC KENWOOD's FleetSync digital signaling protocol, this transceiver has PTT ID and Selective Calling capabilities for managed dispatch operations. For hazardous/
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    VHF NX-248 UHF NX-348 © B5A-0068-10 (C)
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    2015 年 1 月 1 日
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    KENWOOD NEXEDGE A M B E +2T M Digital Voice System, Inc 5,826,222、 ＃ 5,754,974、 ＃ 5,701,390 5,715,365。 i
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    ii
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    注意事项 KENWOOD iii
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    䆜઀ ⌞ᝅ KENWOOD iv
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    ধ䲟 80°C v
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    ধ䲟 䆜઀ vi
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    目录 1 2 7 8 11 VOX 14 NXDN 15 16 随机附件 • 天线 (NX-348 1 1 1 KBH-10 1 • 螺丝(M3 x 8 mm 2 1 1 2 1
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    准备工作 2、4、6、8、10、12和14 1 1 1 2 3 4 安装天线 天线 注： 2
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    ⌞ᝅ 1 2 3 ⌞ᝅ 皮带夹 M3 x 8 mm 注： 3
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    1 2 3 KSC-43只> ࢧՍ 锂离子(Li-ion) 镍氢(Ni-MH)电 池充电器 KSC-只> 4 指示灯 指示灯 5 4
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    3 5˚C到40˚C 1 2 2 mm 5
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    1 2 3 6
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    介绍 扬声器 电池组 a b LED LED 13页。 c d PTT e 1 8页}。 f 2 8页}。 g 6 页}。 7
  • Kenwood NX-348 | Operation Manual - Page 42
    1 2 1 DTMF ■ 呼叫 1/ 呼叫 2 FleetSync状态、NXDN状态、NXDN单呼、2 1 PTT ■ CW 信息 2 8
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    QT/DQT、FleetSync信令、NXDN QT/DQT、FleetSync信令、NXDN FleetSync或NXDN ID ID。 NXDN ■ 发送 GPS KMC-48GPS 9
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    1 1 1 2 NXDN操作。 10
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    基本操作 LED 4 1 1"。 2 1 2 1 2 3 2 ~ 4 2 4 4 按PTT LED 音量调节 11
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    1 2 发射 1 2 3 按PTT PTT 3～4厘米 的距离。 接收 17 12
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    LED FleetSync FleetSync、DTMF、2音或NXDN LED 13
  • Kenwood NX-348 | Operation Manual - Page 48
    VOX) VOX VOX VOX并设置VOX 1 VOX功能。 2 1 3 1 LED 1 VOX 4 1 1 10 VOX 2 VOX 2 5 按PTT VOX 6 VOX。 7 VOX VOX VOX VOX 20 VOX 14
  • Kenwood NX-348 | Operation Manual - Page 49
    NXDN NXDN是使用4级FSK技术的NXDN GPS ID ID PTT PTT PTT PTT Proceed PTT 10 ID ID 状态呼叫 在设置NXDN 1]或[呼叫2 ID 15
  • Kenwood NX-348 | Operation Manual - Page 50
    后台操作 TOT) 1 PTT开关。 电池省电 5 QT/DQT音频/代 QT/DQT信号时，LED PTT开关，且LED BCL) 激活后，BCL PTT PTT QT、DQT、RAN BCL 16
  • Kenwood NX-348 | Operation Manual - Page 51
    BCL 1 按住PTT开关。 2 PTT开关。 3 PTT ID PTT ID ID PTT 注： ◆ PTT ID 信令 ■ QT/ DQT QT/DQT RAN) RAN RAN RAN RAN ■ NXDN ID NXDN ID ■ DTMF DTMF PTT ID。DTMF ID、转发ID 17
  • Kenwood NX-348 | Operation Manual - Page 52
    ■ 2 2 2 ■ FleetSync 借助JVC KENWOOD的FleetSync PTT ID 1 2 ■ MDC-1200 MDC PTT ID FleetSync MDC 1200 PTT-ID 压扩器 语音通告 18
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© B5A-0068-10 (C)
INSTRUCTION MANUAL
VHF DIGITAL TRANSCEIVER
NX-248
UHF DIGITAL TRANSCEIVER
NX-348