Raymarine ST1000 Plus & ST2000 Plus manual Symptomsolution

Page 33

Chapter 3: Maintenance & Fault Finding

29

SYMPTOMSOLUTION

The autopilot display is blank.

No power – check the fuse/circuit breaker.

The displayed compass heading does

The compass has not been corrected for

 

not agree with the boat’s compass.

deviation – carry out the deviation and

 

 

alignment procedures (see page 56).

 

 

 

 

 

Boat turns slowly and takes a long

Rudder gain too low (see page 58).

 

time to come on to course.

 

 

 

 

 

 

 

Boat overshoots when turning on to

Rudder gain too high (see page 58).

 

a new course.

 

 

 

 

 

 

 

The autopilot appears to be unstable

Northerly/Southerly heading correction

 

on Northerly headings in the

not set up (see page 65).

 

Northern hemisphere (or Southerly

 

 

 

headings in the Southern

 

 

 

hemisphere).

 

 

 

 

 

 

 

Display shows ‘CAL OFF’ when

Calibration access has been prevented

 

entering calibration.

(see page 66).

 

 

 

 

 

The autopilot will not ‘talk’ to other

Cabling problem – make sure all the

 

SeaTalk instruments.

cables are connected properly.

 

 

 

 

 

Position information not received.

Navigator not transmitting the correct

 

 

position data.

 

 

3

 

 

 

The autopilot will not auto advance

No bearing to waypoint information

Maintenance&

 

to the next waypoint.

received from the navigator.

 

 

 

 

 

The screen shows a series of rotating

Compass deviation correction is running.

 

dashes.

 

 

 

 

 

 

 

The display shows a series of

Data is not being received – check the

Fault

stationary dashes.

cabling.

 

 

 

 

 

The display shows ‘Err’.

The navigator has lost its fix – refer to the

Finding

 

navigator handbook for further action.

 

 

 

 

 

 

 

 

 

 

Image 33
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 Overview IntroductionOperating modes SeaTalk and Nmea compatibilitySpecifications 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 Waypoint arrival and advance Dodges in Track modeArrival AdvanceSetting waypoints Safety in Track modeConfirming position at the start of a journey Verifying computed positionsTrack 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 Installing the tiller pin Installation accessoriesInstalling the mounting socket Pushrod ExtensionsMounting 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 mountingDimension G Pedestal socket length L Alternative tiller pinsMounting the pedestal socket Description SizeMounting 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 SeaTalkCommissioning the Tiller Pilot Switch onFunctional tests Operating senseReversing 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 Calibrating the tiller pilot Calibration Level 6 off course alarm angleCalibration Level 1 Rudder gain Calibration Level 5 cruise speedCalibration 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