Nexus 21 NX2 operation manual Server, Fault - action 1. Speed and distance functions No reading

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3.2.2Fault - action

SERVER

3.2.2Fault - action

1.Speed and distance functions: No reading ( --- )

- C95 (COG) should be OFF, if no navigator is connected.

The server is equipped with a built in fault finding LED. Every turn the paddle wheel takes the LED flashes once. When the boat is standing still the LED is either on or off. If you remove the transducer and slowly spin the paddle wheel the LED should go on and off.

When the boat is running the LED is flashing.

If the LED is constantly on or of, check the connections.

Depth echo

LOG pulses

Compass A

Compass B

Wind A

Wind B

Irregular values: Check the speed damping (SEA), (see Instrument manual).

2. Compass: No reading ( --- )

C94 should be OFF, otherwise, COG is displayed instead of HDC.

C75 should be OFF, if no NMEA compass is connected.

Make sure the (Auto DEV) routine is done correctly, (see instrument manual)

Make sure the transducer is not mounted upside down.

The transducer cable should face down.

Make sure transducer is aligned correctly, (see instrument manual).

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Contents Server Installation and Operation Manual English EnglishSERVER Edition March This manual is written for NX2 Server version 2.00Installation Part specificationMaintenance and fault finding SpecificationsItems delivered with the Server 1 Part specificationRegistering this product Welcome aboard the Nexus Network Good luck and happy boatingTypical NX2 system 2 Installation 2.1 Location of the Server 2.2 Installing the ServerYour Server installation is done 2.3 Installing the transducers2.4.3 Extra alarm buzzer 2.4 Connecting optional accessories2.4.1 Man over board MOB push-button 2.4.2 Tactical function push-button2.4.4 NX2 instruments 2.6 How to use the NMEA ports 2.5 Connecting instrument lighting2.7 Connecting a NMEA instrument IN to the Server 3 A fuse Red Black 2.8 Connecting a NMEA instrument OUT from Server2.9.1 Log transducer 2.9 Compatibility with our previous transducers2.9.2 Depth transducer All our wind transducers can be used 2.9.3 Wind transducer2.9.4 Compass transducer Only the Nexus version can be used2.9.6 NMEA transducers 2.10.1 Transmit NMEA sentences OUT from Server 2.10 NMEA2.10.2 Change NMEA sentences OUT from Server Autopilot sentence ”A” For connection of NMEA instrument IN to Server, see $PSILTBS,X.X,NCRLF 2.11 Special NMEA sentences$PSILCD1,X.X,X.X,CRLF 2.11.1 Baudrate control3.1 Maintenance 3 Maintenance and fault finding3.2 Fault finding 2. Compass No reading 3.2.2 Fault - action 1. Speed and distance functions No reading4. What you should know about digital depth sounders 3. Wind No readingThe following error messages can appear on the display 3.2.3 Error messages4.1 Technical specifications 4 Specifications4.2 Nexus databus introduction and user policy Nexus Remote Control Instrument 4.3 Optional AccessoriesNX2 Completes NX2/Nexus TransducersNX2 GPS Nexus Multi XLNexus Autopilot components WARRANTY GENERAL 5 WarrantyLIMITED WARRANTY CLAIMS PROCEDUREDate of purchase Date installed WARRANTY CARDFile id Dealers stampNexus Marine AB CopyrightKuskvägen 4, 191 62 Sollentuna, Sweden Tel +46 -0 8 - 506 939 00. Fax +46 -0 8 -506 939