Furuno NX-700A manual Installation, Display Unit, Tabletop, overhead mounting

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4.INSTALLATION

4.1Display Unit

The display unit can be installed on a tabletop, on the overhead, or in a panel. Refer to the outline drawings at the back of this manual for installation instructions. When selecting a mounting location, keep in mind the following points.

•Locate the unit away from exhaust pipes and vents.

•Locate it of direct sunlight, (or in a suitable, ventilated enclosure) to prevent heat which can build up inside the cabinet.

•The mounting location should be well ventilated.

•Mount the unit where shock and vibration are minimal.

•Allow sufficient maintenance space at the sides and rear of the unit and leave sufficient slack in cables, to facilitate maintenance and servicing.

•Compass safe distances are:

NX-700A (Standard: 1.45 m, Steering: 0.95 m)

NX-700B (Standard: 0.30 m, Steering: 0.30 m)

Tabletop, overhead mounting

1.Fix the hanger by using four self-tapping screws (5x20).

2.Screw knob bolts in display unit, set it to the hanger, and tighten the knob bolts.

Note: For the overhead mounting, reinforce the mounting location for the weight of the display unit (NX-700A: 3.3 kg, NX-700B: 0.7 kg) and secure the hanger, with bolts, nuts and washers (local supply).

NX-700A

NX-700B

4-1

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Contents Navtex Receiver 00015280401 Important Notice Safety Instructions Safety information for the Installer Forword Features Table of Contents Vii Name Type Code No Qty Remarks Equipment ListsName Type Code No Qty Optional SupplyNX-700B NX-700A NX-7H Max m System ConfigurationsPower supply Power supply 100-115 12-24 VDCNavtex System Operation Principle of Navtex SystemHow Navtex Works Nnnn Message FormatNavtex Station Map Navtex Station List III NAV Latitude Longitude Freq Area Station Broadcast schedule UTC XII Display unit, front view OperationOperating Controls Turning the Unit On/OffAll message display 518 kHz Adjusting LCD DimmerOther messages Confirming the New MessageSAR Search and Rescue message Message list Detailed message Sample MessagesAuto Choosing the Receive ModeSystem Display Service MenuRcv Station & Msg Editing the Settings for Station and MessageChoosing the Local Frequency Local channel optionsEdit window ex. Rcv Station & Msg Rcv Station & Msg AutoStation Message518 Press 490 Switching the Frequency to DisplayAlarm Messages Urgent message Processing MessagesChoosing messages to display List optionsPrinting all messages displayed Alarm Messages User Messages Good Messages Lock MessagePrinting Messages Protecting message from deletingPrinting messages automatically Canceling printingOff All Printing each messageNavArea Editing the Navtex Station ListINS Output Speed 518kHzRange 400nm Save data ? Latitude 00NLongitude 00E 518kHz ID1 ID2 ID3 490kHz ID1 ID2 ID3 4209.5kHzLongitude 48E 518kHz ID1 T ID2 ID3 OostendeStation Oostende Latitude 11NMessage icon shown next to messages IconsIcon Status Meaning Status icon shown at the tip of display Message Meaning Remedy Messages ListSystem menu Other FunctionsNavtex menu Distance Display menu Description SettingSkips to $$ Nav DataINS Service menu Description SettingThis page is intentionally left be blank Check point Remedy Maintenance & TroubleshootingMaintenance Maintenance programLCD Display Replacement of Fuse, Battery and Thermal PaperBattery FuseThermal paper NX-700A only SELET/READY TroubleshootingKey test DiagnosticsMemory test Rx test Restoring all Default SettingsTabletop, overhead mounting InstallationDisplay Unit For NX-700B Flush mountingFor NX-700A Mounting Method Receiver UnitGeneral mounting considerations Mounting considerations Antenna UnitPrinter NX-700B only WiringReceiver unit, inside view Receiver unitTTYCS-1Q For Navigator or INS How to use J402 and 403 connectorFor RG-10/UY, RG-214 cable Antenna cableGrounding OP04-2 To Receiver unit FMA-1 connectorExtending antenna cable length Upright Inverted Setting of PrinterSystem NonePriority Digital InterfacingGLL Latitude and longitude RMC Recommend Minimum Specific Gnss Data ZDA Time and date NMK Set Navtex mask NRQ Request Navtex messagesACK Acknowledge $--ACK,xxx*hhCRLF Local alarm numberidentifier ChecksumVTG Course over ground and ground speed VHW Water speed and headingVBW Dual ground/water speed Output data description NRX New Navtex received message Serial Interface ALR Set alarmsNavtex Menu TreeFuruno Specifications of Navtex Receiver Furuno Ｐａｃｋｉｎｇ Ｌｉｓｔ NX-700B/NX-700B-HK NX-7001-AN-J*/E*,NX-7001-BN-J*/E NX-7001-AA-J*/E*、NX-7001-BA-J*/E NX-7H-0-10/-10-HK,NX-7H-0-20/-20-HK 工事材料表 004-514-530 08AW-X-9402 004-514-540 08AW-X-9403 08AW-X-9407 004-514-610 08AW-X-9404 Spare Parts List for Page Page Page Page Page 空中線部 外寸図 ナブテックス受信機 Processing Index

NX-700A specifications

The Furuno NX-700A is an advanced navigation system designed specifically for professional mariners and commercial vessels. Known for its robust performance and precision, it integrates state-of-the-art technology to enhance safety and efficiency at sea. One of the most notable features of the NX-700A is its dual-channel frequency system, which allows for improved target detection and tracking capabilities. This dual-channel operation ensures that the system can differentiate between multiple targets, reducing the risk of collisions and enhancing situational awareness.

Another significant aspect of the NX-700A is its high-resolution display. The system is equipped with a large LCD screen that provides clear and detailed graphical representations of surrounding waters, including navigational aids and potential hazards. The intuitive interface allows for easy operation even in challenging conditions, ensuring that crews can concentrate on their primary task: safe navigation.

Further enhancing the usability of the NX-700A is its advanced GPS functionality. The system employs multi-GNSS (Global Navigation Satellite System) technology, enabling it to obtain accurate position fixes from various satellite constellations, including GPS, GLONASS, and BeiDou. This capability ensures that mariners receive reliable positioning data regardless of their location, which is crucial during navigation in remote areas.

The NX-700A also features robust connectivity options, including NMEA 2000 and NMEA 0183 support. This allows the system to interface seamlessly with other onboard equipment, such as autopilots, engine monitoring systems, and electronic chart plotters. Such integration enhances operational efficiency and aids in maintaining a central command point for navigation.

Marine safety is further bolstered with the NX-700A's built-in man-overboard function, which provides rapid and precise positioning information in emergency situations. The system can also store critical navigational data, which can be accessed quickly during emergencies, contributing to enhanced safety protocols on board.

In summary, the Furuno NX-700A is a sophisticated navigation solution that combines high-resolution displays, advanced GPS technology, dual-channel frequency systems, and robust connectivity. Whether used in fishing vessels, cargo ships, or pleasure yachts, the NX-700A stands out as a reliable tool for enhancing maritime safety and navigation efficiency. With its user-friendly interface and essential features, it embodies the modern requirements of marine navigation technology.
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