iv ST60 Tridata Instrument Owner’s Manual
2.2 Faultfinding ................................................................................ 10
Preliminaryprocedures ............................................................... 10
Fixingfaults ................................................................................10
Technicalsupport ........................................................................ 11
Worldwide web ....................................................................11
Telephonehelp line ...............................................................11
Helpus to help you ................................................................ 12
Chapter 3: Installation .....................................................................................13
3.1 Planningyour installation ...........................................................13
Siterequirements ........................................................................13
Transducers........................................................................... 13
Instrument .............................................................................15
EMCInstallation Guidelines ......................................................16
SuppressionFerrites .............................................................. 17
Connectionsto Other Equipment .......................................... 17
3.2 Procedures ..................................................................................18
Unpacking................................................................................... 18
Fittingthe instrument ..................................................................18
Surfacemounting .................................................................. 18
Flushmounting .....................................................................19
Bracketmounting .................................................................. 22
Fittingtransducer ........................................................................23
Runningtransducer cable ...................................................... 23
Connectingthe instrument ..........................................................24
Typesof connection ..............................................................24
Signalconnections ................................................................24
Powersupply connections ....................................................25
Chapter 4: Calibration .....................................................................................27
4.1 Introduction ................................................................................27
Speedreadings ............................................................................27
EMCconformance ...................................................................... 27
4.2 Usercalibration ........................................................................... 27
Depth........................................................................................... 29
Depthunits ............................................................................29
Depthoffset ........................................................................... 29
Shallowalarm lock ...............................................................30
Speed........................................................................................... 31
Setspeed units ....................................................................... 31
Setspeed resolution ..............................................................31
Setlog units ........................................................................... 31
Settingthe correct speed .......................................................31
Adjustto SOG .......................................................................33
81040_1.book Pageiv Thursday, November7, 2002 10:21AM