Chapter 1: Basic Operation
Message
NEXT WPT
(continued)
OFFCOURSE
PT
Stb
(
or
)
SHALLOW
1.8 Response setup
The response level controls the relationship between course keeping accuracy and
the amount of helm/drive activity. User setup functions are accessed using a User
calibration mode. Information on other setup functions is given in the SmartPilot X-5
Sport Installation & Setup Guide.
Note:
You can also make temporary changes to response during normal operation, as de-
scribed earlier in this Chapter.
Screen Text
RESPONSE
Description and possible actions
Responding to a Waypoint Advance alarm
To respond to a Waypoint Advance alarm:
check that it is safe to turn onto the new track, then press track to accept
•
the waypoint advance
•
alternatively, you can cancel the alarm without accepting the waypoint
advance by pressing: standby to return to hand steering, or auto to
return to Auto mode.
Note:
Waypoint advance only operates if the SPX-5 Sport system isreceiv-
ing valid bearing to waypoint and waypoint number information.
Off course alarm
Occurs if the vessel has been off course from the locked heading for longer
than 20 seconds.
• PT = Deviation to port
• Stb = Deviation to starboard
You can adjust the specified alarm angle in Dealer setup, see your Com-
missioning guide for details.
If this happens frequently you should review autopilot performance.
page 7
See
.
Shallow alarm
The SPX-5 Sport system activates the Shallow alarm if it receives a shallow
depth alarm via SeaTalk:
press standby or disp to cancel the alarm
•
Options
1
9
Range =
to
.
Levels 9 to 7 give the tightest course keeping and greatest rudder
activity (and power consumption). This can lead to a rough passage
in open waters as the SPX-5 Wheel system may 'fight' the sea.
Levels 6 to 4 should give good course keeping with crisp, well
controlled turns under normal operating conditions.
Levels 3 to 1 minimize the amount of pilot activity. This conserves
power, but may compromise short-term course-keeping accuracy.
11