Nexus 21 NX2 operation manual Maintenance and fault finding, Fault finding, Server

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3 Maintenance and fault finding

SERVER

3 Maintenance and fault finding

3.1Maintenance

To clean the instrument, use only mild soap solution and rinse with water.

Do not use detergents or high pressure washing equipment.

At least once a year, check all your connections and apply additional silicon paste at each connection point.

Always use the instrument cover for protection, when not in use.

Storing transducers and instruments when not in use for longer periods: It is advisable to remove the instruments and transducers, and store them inside the boat or at home in room temperature, if possible.

3.2Fault finding

Before you contact your Nexus dealer, and to assist your dealer to give you a better service, please check the following points and make a list of:

All connected instrument and transducers , including their software version numbers.

Server software version number.

Nexus Network data bus ID numbers for each instrument (displayed at power up).

3.2.1General

In most cases, the reason for faults in electronic equipment is the installation or poor connections. Therefore, always first check that:

Installation and connection is made per instructions for instrument and transducers, (see 3).

Screw terminals are carefully tightened.

No corrosion on any connection points.

No loose ends in the wires causing short cuts to adjacent wires.

Cables for damage, that no cables are squeezed or worn.

Battery voltage is sufficient, should be at least 10V DC.

The fuse is not blown and the circuit-breaker has not opened.

The fuse is of the right type.

Two instruments do not have the same ID number, (see Multi Control Manual).

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Contents Installation and Operation Manual English English ServerSERVER This manual is written for NX2 Server version 2.00 Edition MarchPart specification InstallationMaintenance and fault finding Specifications1 Part specification Items delivered with the ServerRegistering this product Good luck and happy boating Welcome aboard the Nexus NetworkTypical NX2 system 2 Installation 2.2 Installing the Server 2.1 Location of the Server2.3 Installing the transducers Your Server installation is done2.4 Connecting optional accessories 2.4.3 Extra alarm buzzer2.4.1 Man over board MOB push-button 2.4.2 Tactical function push-button2.4.4 NX2 instruments 2.5 Connecting instrument lighting 2.6 How to use the NMEA ports2.7 Connecting a NMEA instrument IN to the Server 2.8 Connecting a NMEA instrument OUT from Server 3 A fuse Red Black2.9 Compatibility with our previous transducers 2.9.1 Log transducer2.9.2 Depth transducer 2.9.3 Wind transducer All our wind transducers can be used2.9.4 Compass transducer Only the Nexus version can be used2.9.6 NMEA transducers 2.10 NMEA 2.10.1 Transmit NMEA sentences OUT from Server2.10.2 Change NMEA sentences OUT from Server Autopilot sentence ”A” For connection of NMEA instrument IN to Server, see 2.11 Special NMEA sentences $PSILTBS,X.X,NCRLF$PSILCD1,X.X,X.X,CRLF 2.11.1 Baudrate control3 Maintenance and fault finding 3.1 Maintenance3.2 Fault finding 3.2.2 Fault - action 1. Speed and distance functions No reading 2. Compass No reading3. Wind No reading 4. What you should know about digital depth sounders3.2.3 Error messages The following error messages can appear on the display4 Specifications 4.1 Technical specifications4.2 Nexus databus introduction and user policy 4.3 Optional Accessories Nexus Remote Control InstrumentNX2 Completes NX2/Nexus TransducersNexus Multi XL NX2 GPSNexus Autopilot components 5 Warranty WARRANTY GENERALLIMITED WARRANTY CLAIMS PROCEDUREWARRANTY CARD Date of purchase Date installedFile id Dealers stampCopyright Nexus Marine ABKuskvägen 4, 191 62 Sollentuna, Sweden Tel +46 -0 8 - 506 939 00. Fax +46 -0 8 -506 939