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ST30 Speed Operation and Installation Handbook
Contents
Introduction ....................................................................... 4
Chapter 1: Control Head Installation ................................... 5
1.1 Siting ............................................................................. 5
1.2 Mounting procedure ........................................................ 6
1.3 Power supply (Stand-alone operation) ............................... 7
1.4 Power supply (SeaTalk operation) ..................................... 7
1.5 Connection to adjacent ST30 instruments ......................... 8
Chapter 2: Transducer Installation ...................................... 9
2.1 Connection to instrument ................................................. 9
2.2 Transducer type ........................................................... 10
2.3 Paddlewheel replacement .............................................. 10
2.4 Installation .................................................................... 12
Speed transducer (through hull) ...................................... 12
2.5 Cabling ........................................................................ 13
Chapter 3: Fault Finding ................................................... 14
Chapter 4: Maintenance ................................................... 15
4.1 Instrument .................................................................... 15
4.2 Transducer ................................................................... 15
4.3 Cabling ........................................................................ 15
4.4 Advice .......................................................................... 15
Chapter 5: Operation ....................................................... 16
5.1 Display Key .................................................................. 16
Trip Distance display ..................................................... 17
Total Distance display .................................................... 17
Maximum Speed display ................................................ 18
Average Speed display .................................................. 18
5.2 Light Key ...................................................................... 19
Chapter 6: Calibration ..................................................... 20
6.1 Normal Calibration ........................................................ 20
Speed units selection (knots/mph) .................................. 20
Logs units selection (nm/miles) ...................................... 21
Exit calibration .............................................................. 22
Log calibration .............................................................. 22
Enter calibration factor (CF) ............................................ 23
Exit calibration .............................................................. 24
6.2 Calibration Lock/Unlock ................................................ 24
Return to normal display ................................................ 25
6.3 Master/Repeater display ............................................... 26
Return to normal display ................................................ 27
Chapter 7: General Specification ...................................... 28
