NX Wind PLUS
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NX Wind PLUS - Instrument - Installation and Operation Manual English WIND English 1 English WIND 1 Part specification .............................................................................................. 3 2 Installation ......................................................................................................... 5 2.1 Installing the instrument ..................................................................................... 6 2.1.1 Installing the instrument to the WSI-box ................................................... 7 2.1.2 Installing the instrument to the NX2 Server ............................................... 8 2.1.3 Connecting to another Nexus instrument. ................................................. 8 3 First start (only in a Nexus Network) ............................................................... 8 3.1 Initialising the instrument ................................................................................... 8 3.2 Re-initialising the instrument .............................................................................. 9 4 Operation ......................................................................................................... 10 4.1 How to use the push buttons ........................................................................... 10 4.1.1 Lighting ................................................................................................... 11 4.2 Main function ................................................................................................... 11 4.3 Analogue function ............................................................................................ 11 4.4 Sub-functions ................................................................................................... 13 4.4.1 True Wind Angle (TWA) ......................................................................... 13 4.4.2 Apparent Wind Speed (AWS) ................................................................. 13 4.4.3 True Wind Speed (TWS) ......................................................................... 13 4.4.1 Boat speed .............................................................................................. 13 4.4.2 Velocity Made Good (VMG) .................................................................... 13 4.4.1 Radio strength indicator (RSI) ................................................................. 14 4.4.2 Geographic wind direction (TWD) ........................................................... 14 5 Calibration ....................................................................................................... 15 5.1 User settings .................................................................................................... 15 5.1.1 Selecting main / top information .............................................................. 15 5.1.1 Selecting graphical information ............................................................... 15 5.1.2 Adjusting damping .................................................................................. 15 5.1.3 Selecting units for BSB, VMG and Wind Speed ...................................... 16 5.1.4 Calibration of the log transducer ............................................................. 16 5.1.5 References for Speed ............................................................................. 16 5.1.6 References for Direction ......................................................................... 17 5.1.7 Wind speed calibration ............................................................................ 17 5.1.8 Adjusting the wind angle ......................................................................... 17 6 Maintenance and fault finding ....................................................................... 19 6.1 Maintenance .................................................................................................... 19 6.2 Fault finding ..................................................................................................... 19 6.2.1 General ................................................................................................... 19 6.2.2 Faults and solutions ................................................................................ 19 7 Specifications ................................................................................................. 20 7.1 Technical specifications ................................................................................... 20 8 Waranty ............................................................................................................ 21 2 WIND English 1 Part specification __________________________________________________________ Items delivered with the instrument Qty Description Reference 1 NX Wind instrument 1 1 Instrument cover 2 1 Adhesive drill template 3 1 Installation and operating manual 4 1 Warranty card 5 1 Connection back cover 6 2 Plastic cable strap 6 4 Mounting pin bolts 6 4 Plastic mounting nuts 6 1 Silicon Paste 6 1 Inter-connection cable, 0,3 m (1 ft ) 7 5 Cable protectors, 0,25 mm (0.1 inch) 8 5 Cable protectors, 0,75 mm (0.3 inch) 8 Registering this product Once you have checked that you have all these listed parts, please take time to fill in the warranty document and return it to your national distributor. By returning the warranty card, it will assist your distributor to give you prompt and expert attention. Please keep the proof of your purchase, as warranty claims will not be accepted without this. For warranty conditions see 8. 3 English WIND 4 WIND English 2 Installation • The installation includes 6 major steps: 1. Read the installation and operation manuals. 2. Plan where to install the transducers and instruments. 3. Run the cables. 4. Install the transducers and instruments. 5. Take a break and admire your installation. 6. Learn the functions and calibrate your system. Before you begin drilling ... think about how you can make the installation as neat and simple as your boat’s layout will allow. Plan where to position the transducers, WSI-box and instruments beforehand. Think about leaving space for additional instruments in the future. A few ”do not’s” that you should consider: Do not cut the cables too short. Allow extra cable length at the WSI-box so it can be disconnected for inspection without having to disconnect all the attached cables. Do not place sealant behind the display. The instrument gasket eliminates the need for sealant. Do not run cables in the bilge, where water can appear. Do not run cables close to fluorescent light sources, engine or radio transmitting equipment to avoid electrical disturbances. Don’t rush, take your time. • The following equipment is needed: Wire cutters and strippers. A small Philips and a small flat head screw driver. Hole saw for the instrument clearance hole - 63 mm (2½"). 1 5 mm ( /4") drill for the mounting holes. If you are at all doubtful about the installation, obtain the services of an experienced technician. 9 5 English WIND 2.1 Installing the instrument Place the adhesive drill template on the desired location for the instrument. Drill the two holes using a 5 mm (1/4") drill for the two pin bolts. Use a 63 mm (2½") hole saw to machine the clearance hole for the instrument connection socket. Remove the template once you have finished drilling. Screw the two pin bolts into the back of the instrument Put the instrument in place Screw the two nuts from the back to secure the instrument. Note! The two nuts must be hand-tightened only Run the Nexus Network cable from the WSI- box to the instrument. If you want to cut the Nexus Network cable to length, disconnect the 4-pole jack plug and cut the cable. Peel off about 35 mm (1.4") of the cable insulation. Remove about 6 mm (1/4") from the 3 isolated wires (the 4th wire is an earth / screen). Attach the 4 cable protectors to the wires using a pair of flat pliers. Silicon Connect the 4 cable protectors to the 4-pole jack plug as shown. Apply silicon paste on all locations as shown. Note: This is necessary to avoid corrosion. 6 WIND English Apply silicon paste to the instrument connection pins at the back of the instrument. Press the jack plug onto the instrument pins. Press the cable in to the cable leads. Mount the connection back cover with the screw. Do not over tighten. 2.1.1 Installing the instrument to the WSI-box All instruments are connected directly to the Nexus Network. They all use the same colour coded 4-pole jack plugs. (For instrument installation, see 2.2). 7 English WIND 2.1.2 Installing the instrument to the NX2 Server All instruments are connected directly to the Nexus Network. They all use the same colour coded 4-pole jack plugs. 2.1.3 Connecting to another Nexus instrument. Use the connection cable, 0,3 m (1 ft ), to connect from the back of another Nexus instrument (use the “Nexus” side on the back – this may involve inserting two wires into the same connector). The other end then connects to the “Nexus” side on the back of this instrument. 3 First start (only in a Nexus Network) 3.1 Initialising the instrument At power on, the instrument will perform a self test. The display will first show all segments, then the software version number and the Nexus Network ID number. At first power on after installation, you will be asked to press the SET button key [PrS KEY]. This will then give the instrument a logical and unique ID number on the Nexus Network. 8 WIND English To initialise the instrument, press SET on all the