Raymarine ST1000 Plus & ST2000 Plus manual Returning to the previous heading, Off course alarm

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Chapter 2: Using the Tiller Pilot

11

Returning to the previous heading

1.Press auto for 1 second: the previous heading will flash for 10 seconds.

2.To accept the previous heading, press auto again while the previous heading is flashing.

Resumed course

SECOND

Obstacle

Original course

Dodge

D3256-2

2 Using the Tiller Pilot

Note: If you do not press auto while the display is flashing, the autopilot will maintain the current heading.

Off course alarm

The off course alarm sounds if the locked autopilot heading and the boat’s current heading differ by more than the value set in calibration level 6 (see page 64) for 20 seconds.

D191-2

Cancelling the off course alarm

To cancel the off course alarm, press standby to return to manual steering.

Note: If the off course alarm sounds, this is usually an indication that the boat is carrying too much sail, or that the sails are badly balanced. In these conditions, you can usually obtain significant improvements in course keeping by improving the sail balance.

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Contents ST1000 Plus ST2000 Plus Tiller Pilots ST1000 Plus & ST2000 Plus Tiller Pilots Owner’s Handbook Contents Adjusting Tiller Pilot Settings Commissioning the Tiller PilotIndex SeaTalk and Nmea compatibility IntroductionOverview Operating modesSpecifications General specificationsEMC conformance Important Information About this handbookSafety notices Part Using Tiller Pilot Part 1 Using the Tiller Pilot Press standby Using the Tiller PilotUsing Auto mode Engaging the autopilot Auto modeDisengaging the autopilot Standby mode Changing course Dodging obstacles Automatic tack feature AutoTackOff course alarm Cancelling the off course alarmReturning to the previous heading Automatic deadband control Auto Seastate Displaying navigation information pagesOperating hints trim changes Gusting conditions Switching display illumination on and offUsing Track mode Selecting Track modeAutomatic track acquisition Manual track acquisition Returning to Auto from Track mode Cross track error XTEManual track acquisition at low speeds Tidal stream compensation Advance Dodges in Track modeWaypoint arrival and advance ArrivalVerifying computed positions Safety in Track modeSetting waypoints Confirming position at the start of a journeyTrack data error Large cross track errorTrack data not received Waypoint advance Selecting WindTrim mode Using WindTrim modeExiting WindTrim mode Wind shift alarmReturning to the previous apparent wind angle Operating hints for WindTrim mode Using the Tiller Pilot General maintenance Maintenance & Fault FindingProduct support Fault findingSymptomsolution Maintenance & Fault Finding Part Installing Tiller Pilot Part 2 Installing the Tiller Pilot Planning the installation Installing the Tiller PilotCabling guidelines EMC installation guidelinesConnections to other equipment EMC suppression ferritesMeasuring the critical dimensions Installing the tiller pin and mounting socketBasic installation Pushrod Extensions Installation accessoriesInstalling the tiller pin Installing the mounting socketMounting the pushrod extension Dimension C Pushrod extension length LIdentifying the correct tiller bracket Tiller bracketsCantilever mounting Mounting the tiller bracketCutting the cantilever rod to length Dimension F Cut length L Mounting the cantilever assemblyIdentifying the correct pedestal socket Pedestal socket mountingDescription Size Alternative tiller pinsDimension G Pedestal socket length L Mounting the pedestal socketMounting the socket Cabling and socket installationPower supply Cable length Copper area SeaTalk cablingType Length D284 Flat moulded plugs at each end 3 ft 3 D285 Remote control cabling Nmea cablingRecognized Nmea data Information Nmea 0183 data Connecting Nmea and SeaTalkOperating sense Switch onCommissioning the Tiller Pilot Functional testsReversing the operating sense Checking the navigation interfaceNavigation error screens Track data errorTrack data not received Checking the SeaTalk interface Checking the wind instrument interfaceInitial sea trial Calibrating the compass Automatic compass deviation correctionBefore starting the sea trial Heading alignment Adjusting autopilot performance Further adjustments to heading alignmentAutopilot operation If this occurs the rudder gain is set correctly Commissioning the Tiller Pilot Adjusting Tiller Pilot Settings Adjusting calibration valuesIntroduction Calibration menu SettingsCalibration features Default calibration valuesFeature Default setting Adjusted values Calibration Level 5 cruise speed Calibration Level 6 off course alarm angleCalibrating the tiller pilot Calibration Level 1 Rudder gainCalibration Level 9 magnetic variation Calibration Level 10 heading error correctionControlling access to calibration Calibration Level 11 boat’s current latitudeCalibration Level 13 rudder damping ST1000+ and ST2000+ Tiller drives socket template Page Nmea IndexST1000 Plus & ST2000 Plus Tiller Pilots Owner’s Handbook Warranty Limitations Limited Warranty CertificateUnited States of America UK, Europe, Middle East, Far East Factory Service Centers