Kenwood NX-240 Operation Manual 1
Kenwood NX-240 Manual
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- Kenwood NX-240 | Operation Manual 1 - Page 1
INSTRUCTION MANUAL VHF DIGITAL TRANSCEIVER NX-240 UHF DIGITAL TRANSCEIVER NX-340 © B62-2581-10 (M) - Kenwood NX-240 | Operation Manual 1 - Page 2
- Kenwood NX-240 | Operation Manual 1 - Page 3
you have chosen KENWOOD for your land mobile radio applications. NOTICES TO THE USER ◆ Government law prohibits 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 - Kenwood NX-240 | Operation Manual 1 - Page 4
are wet. • Ensure that there are no metallic items located between the transceiver and the battery pack. • Do not use options not specified by KENWOOD. • If the die-cast chassis or other transceiver part is damaged, do not touch the damaged parts. • If a headset or headphone is connected to the - Kenwood NX-240 | Operation Manual 1 - Page 5
at gasoline service stations. • Near explosives or blasting sites. • In aircraft. (Any use of the transceiver must follow the instructions and regulations immediately, remove the battery pack from the transceiver, and contact your KENWOOD dealer. • Use of the transceiver while you are driving may - Kenwood NX-240 | Operation Manual 1 - Page 6
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. • - Kenwood NX-240 | Operation Manual 1 - Page 7
• 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 - Kenwood NX-240 | Operation Manual 1 - Page 8
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-240 | Operation Manual 1 - Page 9
microphone jack cover 1 • Speaker/ microphone locking bracket 1 • Belt clip (KBH-10 1 • Screw (M3 x 8 mm 2 • Channel stopper 1 • Instruction manual 1 Note: ◆ Refer to "PREPARATION" starting on page 2 for accessory installation instructions. ◆ *1 Supplied with M2 type NX240 or M3 type NX-340. 1 - Kenwood NX-240 | Operation Manual 1 - Page 10
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. - Kenwood NX-240 | Operation Manual 1 - Page 11
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-240 | Operation Manual 1 - Page 12
CHARGING THE BATTERY PACK (KSC-43) 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 on the rear of the - Kenwood NX-240 | Operation Manual 1 - Page 13
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 approximately 3 hours to charge the battery pack. • When the charger will not be used for a long time, unplug the AC adapter from the AC outlet. Note - Kenwood NX-240 | Operation Manual 1 - Page 14
INSTALLING THE OPTIONAL SPEAKER/ MICROPHONE (OR HEADSET) Note: The transceiver is not fully water resistant when using a speaker/ microphone or headset. 1 Insert the speaker/ microphone (or headset) plugs into the speaker/ microphone jacks of the transceiver. 2 Place the locking bracket over the - Kenwood NX-240 | Operation Manual 1 - Page 15
ORIENTATION Microphone Antenna Speaker Battery pack a Channel selector Rotate to change the operating channel. b LED indicator For the LED indicator status, refer to page 13. c Power switch/ Volume control Turn clockwise to switch ON the transceiver. To switch OFF the transceiver, turn - Kenwood NX-240 | Operation Manual 1 - 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 - Kenwood NX-240 | Operation Manual 1 - Page 17
■ 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-240 | Operation Manual 1 - Page 18
conversation. Press this key to toggle the Scrambler/Encryption function ON or OFF. Note: This function cannot be used in certain countries. Contact your KENWOOD dealer for further information. ■ Send the GPS data With the KMC-48GPS unit is connected, you can press this key to send your positioning - Kenwood NX-240 | Operation Manual 1 - 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-240 | Operation Manual 1 - 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-240 | Operation Manual 1 - Page 21
LED INDICATOR STATUS Indicator Color Lights red Lights green Blinks red Blinks green Meaning Transmitting Receiving a call Battery power is low while transmitting Scanning Blinks orange or blue * Receiving an encoded call (FleetSync signaling, etc.) Blinks red/orange The selected channel has - Kenwood NX-240 | Operation Manual 1 - Page 22
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-240 | Operation Manual 1 - 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-240 | Operation Manual 1 - 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-240 | Operation Manual 1 - 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 - Kenwood NX-240 | Operation Manual 1 - Page 26
■ 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/ - Kenwood NX-240 | Operation Manual 1 - Page 27
NX-240 NX-340 © B62-2581-10 (M) - Kenwood NX-240 | Operation Manual 1 - Page 28
- Kenwood NX-240 | Operation Manual 1 - Page 29
KENWOOD NEXEDGE AMBE+2 Digital Voice Systems, Inc 5,826,222, #5,754,974, #5,701,390, и #5,715,365. KENWOOD JVC KENWOOD Corporation. i - Kenwood NX-240 | Operation Manual 1 - Page 30
KENWOOD. ii - Kenwood NX-240 | Operation Manual 1 - Page 31
KENWOOD iii - Kenwood NX-240 | Operation Manual 1 - Page 32
80°C)! iv - Kenwood NX-240 | Operation Manual 1 - Page 33
v - Kenwood NX-240 | Operation Manual 1 - Page 34
vi - Kenwood NX-240 | Operation Manual 1 - Page 35
1 2 7 8 11 VOX).......14 NXDN 15 16 KSC-43*1) 1 KNB-53N*1 1 1 1 KBH-10 1 M3 x 8 2 1 1 2. ◆ *1 Тип M2 для NX-240 M3 для NX-340 1 - Kenwood NX-240 | Operation Manual 1 - Page 36
2, 4, 6, 8, 10, 12 и 14 1 1 1, 2 3 4 2 - Kenwood NX-240 | Operation Manual 1 - Page 37
1 2 3 M3 x 8 3 - Kenwood NX-240 | Operation Manual 1 - Page 38
KSC-43) 1 2 3 4 4 - Kenwood NX-240 | Operation Manual 1 - Page 39
5 3 часа. 5°C до 40°C 1 2 2 5 - Kenwood NX-240 | Operation Manual 1 - Page 40
1 2 3 6 - Kenwood NX-240 | Operation Manual 1 - Page 41
a b 13. c d PTT (Push to Talk e 1 8}. f 2 8}. g 6}. 7 - Kenwood NX-240 | Operation Manual 1 - Page 42
1 2 1 DTMF 1 2 FleetSync NXDN NXDN 1 PTT CW 2 8 - Kenwood NX-240 | Operation Manual 1 - Page 43
QT/DQT, FleetSync, NXDN QT/DQT, FleetSync, NXDN FleetSync или NXDN на ID 9 - Kenwood NX-240 | Operation Manual 1 - Page 44
NXDN GPS KMC-48 GPS 1 1 Talk Around Talk Around Talk Around. 1 2 NXDN. 10 - Kenwood NX-240 | Operation Manual 1 - Page 45
4 1 1". 2 1 2 для 1 2 3 2 2 ~ 4 4 4 PTT 11 - Kenwood NX-240 | Operation Manual 1 - Page 46
1 2 1 2 3 PTT PTT 3 - 4 ПРИЕМ 17. 12 - Kenwood NX-240 | Operation Manual 1 - Page 47
FleetSync и т.д.) FleetSync, DTMF NXDN. 13 - Kenwood NX-240 | Operation Manual 1 - Page 48
VOX) VOX VOX VOX 1 VOX 2 1 3 1 1 VOX. 4 1 VOX, от 1 10 2 VOX 5 PTT VOX. 6 VOX. VOX VOX 20 VOX. 14 - Kenwood NX-240 | Operation Manual 1 - Page 49
NXDN NXDN 4 FSK GPS. ID ID Selcall PTT PTT. PTT Proceed PTT PTT. 10 ID ID 1 2 NXDN. 15 - Kenwood NX-240 | Operation Manual 1 - Page 50
TOT) 1 PTT. 5 QT/DQT QT/DQT BCL) BCL PTT PTT BCL QT, DQT, RAN 16 - Kenwood NX-240 | Operation Manual 1 - Page 51
BCL 1 PTT. 2 PTT. 3 PTT ID PTT ID PTT. PTT ID QT DQT QT/ DQT RAN) RAN RAN RAN RAN ■ NXDN ID NXDN ID ■ DTMF Код DTMF PTT DTMF ID ID Wild Card). 17 - Kenwood NX-240 | Operation Manual 1 - Page 52
FleetSync FleetSync JVC KENWOOD PTT ID 1 2 ■ MDC-1200 MDC PTT ID Emergency Stun/Revive Radio Check). MDC-1200 FleetSync 2400 бод. 18
© B62-2581-10 (M)
INSTRUCTION MANUAL
VHF DIGITAL TRANSCEIVER
NX-240
UHF DIGITAL TRANSCEIVER
NX-340