ii ST70 Instrument User Reference Manual2.2 Seatrial calibration ....................................................................................... 17WARNING: Ensure you have sufficient sea room for calibration17Preliminary procedures................................................................................. 18Wind transducer setup.................................................................................. 18Linearization ............................................................................................. 18Alignment .................................................................................................. 19Calibrate wind speed ................................................................................ 20Speed calibration .......................................................................................... 20Start speed calibration .............................................................................. 21Set to SOG ............................................................................................... 21Manual calibration..................................................................................... 222.3 Return to normal operation .......................................................................... 232.4 After commissioning .................................................................................... 23EMC Conformance ....................................................................................... 23Chapter 3:Setup Procedures ................................................................................. 253.1 Introduction .................................................................................................. 253.2 Procedures .................................................................................................. 25Changing the language or vessel type setting............................................... 25Setting Language...................................................................................... 25Setting Vessel Type .................................................................................. 26CAUTION: Vessel Type setting also affects other parameters ... 26Leaving Advanced Options ....................................................................... 26Changing the time/date format...................................................................... 26Setting time format.................................................................................... 27Setting date format ................................................................................... 27Leaving time/date setup............................................................................ 27Chapter 4:Maintenance & Troubleshooting ..................................................... 294.1 Maintenance ................................................................................................ 29Servicing and safety ..................................................................................... 29Instrument Cleaning ..................................................................................... 29Cabling ......................................................................................................... 294.2 Troubleshooting ........................................................................................... 30First considerations ...................................................................................... 30Procedures ................................................................................................... 30Using About Display feature ......................................................................... 33Technical support.......................................................................................... 34World wide web ........................................................................................ 34Telephone help line .................................................................................. 35Help us to help you ................................................................................... 35Specification............................................................................................................... 37Glossary ....................................................................................................................... 39Index.............................................................................................................................. 41