NorthStar Navigation 8000I - Manual (Page 27)

27 Northstar 8000i Black Box Processor
6.13.2 Heading Sensor
HS02 , HS03 Rate Gyro Heading Sensor NS002437, NS002443
Description
The Northstar family of heading sensors utilize a combination of a fluxgate compass and a
rate gyro to provide a gyro stabilized heading. Both the fluxgate and gyro are enclosed
together in a single rugged housing
Functionality
Provides the vessels heading to the 8000i system. Use the heading sensor when installing a
Northstar radar to give accurate radar overlay.
Place in 8000i System
The heading sensor outputs NMEA which is connects to the utility cable of a 8000i processor
Location Guide
Use the HS03 with external fluxgate when using around large quantities of ferrous metal, for
example a steel or ferro-cement hull or cabin or steel or iron equipment, such as motors,
cooking equipment and places where steel objects are stored.
Mounting and Calibration
Refer to the instructions supplied with the heading sensor you are using. After installation of
the heading sensor, it is mandatory to perform a heading CALIBRATION procedure to assure
alignment with ship's compass and compensation for deviation. See the HS 02/03
installation manual.
6.13.3 Audio
Northstar Audio Cable NS004802