T150/150G/T400/400G Course Computers
22 Type 150/150G/400/400G Course Computers Service Manual 83156-1
Type 150/400 Course Computers
Step 8– H-Bridge
• Press AUTO
• Press +10 twice
o The motor should spin
• Press STANDBY
o The motor should stop
• Press AUTO
• Press -10 twice
o The motor should spin in the opposite direction
• Press –10 three times
• Measure V
IN+12V
whilst the motor is running. Check this against the table in Step 1
If the motor behaves as described and the voltage is correct, proceed to Step 9
Otherwise return the Course Computer to your nearest Raymarine Service Center.
Step 9 – NMEA
Receive
• Enter a new waypoint into the Pathfinder unit.
• Perform a “Goto Waypoint” command on the Pathfinder Unit
• Verify that the waypoint information has been sent to the Course Computer by
viewing the XTE, DTW and BTW data pages on the Control Unit.
Transmit
• Check that the heading displayed on the Pathfinder Unit matches that of the
Autopilot.
Move the pathfinder connection to NMEA 2 and repeat the above tests.
If data is being sent across both NMEA interfaces correctly, proceed to Step 10
Otherwise return the Course Computer to your nearest Raymarine Service Center.
To Next Page
Loading...
