B&G Hydra 2000, User Manual

Page: 49 / 147

Hydra 2000 User Manual
Part 2 - Operating Information
HB-0844-02
2- 33
2.11.28 Rudder Angle
Menu Heading: MISC
Function Text: RUDDER
Update Rate: Once per second
Units: Degrees
Notes
1. Requires rudder angle sensor.
2. Offset calibration available.
This function is used to indicate to the Trimmers how well the boat
is balanced.
2.11.29 Sea Temperature
Menu Heading: TEMP
Function Text: SEA TEMP
Update Rate: Once per second
Units: Degrees Centigrade/Fahrenheit
Notes
1. Requires temperature sensor.
2. Audible high/low alarm available.
Useful on long distance sailing when ocean currents are
discerned by changes in water temperature. It can be useful in
other ways too. Often the water flowing out of rivers differs in
temperature quite markedly to the sea, and this may help you pick
up the favourable current.
2.11.30 Speed Over Ground
Menu Heading: WAYPOINT
Function Text: SPD O/G
Update Rate: Provided by position fixer
Units: Knots
Note
Requires interfaced position fixing system.