ii Section 7: System Setup
ST290 Instrument System Owner’s Handbook
Editing Custom profiles ......................................................... 7-2-8
Starting profile edit .......................................................... 7-2-8
Chapter edit ...................................................................... 7-2-8
Page edit ......................................................................... 7-2-10
Adding a new page ......................................................... 7-2-10
Leaving profile edit ........................................................ 7-2-12
2.5 Display options ................................................................... 7-2-12
General options .................................................................... 7-2-13
Setting trip counters ............................................................. 7-2-14
Setting race timers ................................................................ 7-2-14
Setting data resolution ......................................................... 7-2-15
Setting date and time ............................................................ 7-2-16
Setting the format ........................................................... 7-2-16
Setting local time ........................................................... 7-2-16
Position logging interval ...................................................... 7-2-17
Setting remote control configuration ................................... 7-2-17
2.6 Transducer calibration procedures ....................................... 7-2-18
Requirement ........................................................................ 7-2-18
Starting calibration ............................................................... 7-2-19
Compass calibration ............................................................ 7-2-20
Compass calibration requirement .................................. 7-2-21
Swinging the compass to correct for magnetic
deviation ........................................................................ 7-2-21
Setting compass alignment ............................................ 7-2-21
Setting system variation ................................................. 7-2-22
Wind vane ............................................................................ 7-2-23
Linearizing ..................................................................... 7-2-23
Aligning.......................................................................... 7-2-24
Calibrating the Speed transducer ......................................... 7-2-25
Speed calibration principles ........................................... 7-2-25
Procedures ...................................................................... 7-2-25
Depth transducer offset ........................................................ 7-2-27
General offsets ..................................................................... 7-2-29
Set water temperature .................................................... 7-2-30
Set system voltage reading ............................................. 7-2-30
2.7 Pilot setup ............................................................................. 7-2-31
2.8 Data Units ............................................................................ 7-2-31
2.9 Backlighting setup ............................................................... 7-2-32
Setting levels ........................................................................ 7-2-32
Checking operation .............................................................. 7-2-33
2.10 Leaving setup ....................................................................... 7-2-33
81183_2 S7.book Page ii Wednesday, May 7, 2003 1:52 PM