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INTRODUCNX2.DOC
Page 1
Latest update: 17 Feb. -03
INTRODUCTION
This service manual will give you the basic information how to perform faultfinding
and testing on the SILVA NX2 navigation system.
Silva have used a new double moulding technology and high precision
assembling procedure with a new gluing robot, hereby reaching the IP68/IP66
standard for all instruments.
This means that the NX2 instruments are sealed and can not be opened.
When finding a fault in a NX2 Instrument it has to be replaced and returned to
Silva according to the NX2 exchange system.
As faults and male function in the electronics of the NX2 System is very rare it is
essential to start checking wiring and connections on board the boat.
Also the settings in Set up and calibration have to be checked before judging the
instrument as faulty.
Faultfinding on instruments and transducers connected in a complete NX2
system, on board a vessel is well supported by signal sensors on all transducer
inputs of the Server.
With our NX2 exchange system, it is possible to obtain effective service without
much effort regarding time and tools.
In order to handle returns and warranty claims in a quick and safe way Silva
Sweden ask you to complete a NX2 Return Form for every returned unit.
This service manual will be upgraded with complementary information when
necessary and questions concerning service matters are always welcome to and
answered by undersigned.
Sollentuna, 17 February 2003
SILVA Sweden AB
Kjell Sahlberg
Service Manager
Summary of Contents for NX2
Page 1: ...Latest update 17 Feb 03 SERVICE MANUAL Art No 20972 03 Edition No 1 ...
Page 46: ...94MtuDiagNX2 doc Page 1 Latest update 7 Jan 03 9 4 Circuit Diagram NX2 WIND TRANSDUCER ...
Page 54: ...104DIAGRNX2 DOCn 03 Latest update 11 Feb 03 TP 2 TP 5 TP 6 TP 7 TP 4 TP 3 TP 1 ...
Page 55: ...1041diagr35nx2 doc Latest update 11 Feb 03 TP 1 TP 2 TP 6 TP 9 TP 4 TP 3 TP 7 TP 5 ...