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59

Chapter 4: Maintenance & Troubleshooting

4.1 Introduction

This chapter provides information to enable you to identify problems, maintain your 
ST70+ system and obtain product support.

Raymarine products are designed to provide many years of trouble-free operation. 
They are also subjected to comprehensive testing and quality assurance procedures 
before shipping.

However, if a problem occurs with your ST70+ system, use the troubleshooting 
information in this chapter to help identify the problem and provide a solution. If you 
cannot resolve the problem yourself, refer to the 

Product support

 information near the 

end of this chapter. 

Servicing & safety

Unless specific instructions are given to the contrary, Raymarine equipment should 
be serviced only by authorized Raymarine service technicians. They will ensure that 
service procedures and replacement parts used will not affect performance.

Some products generate high voltages, so never handle the cables/connectors when 
power is being supplied to the equipment.

EMC 

When powered up, all electrical equipment produces electromagnetic fields. These 
can cause nearby electrical equipment to interact, with a possible adverse effect on 
operation. To minimize these effects and enable best possible performance from your 
Raymarine equipment, guidelines are given in the installation instructions.

Always report any EMC-related problem to your nearest Raymarine dealer. We use 
such information to improve our quality standards.

In some installations, it may not be possible to prevent the equipment from being 
affected by external influences. In general this will not damage the equipment but it 
can lead to spurious resetting action, or momentarily may result in faulty operation.

4.2 Maintenance

As the ST70+ displays and keypads are sealed units and do NOT contain any user-
serviceable parts, user maintenance is limited to the following routine tasks:
•

Periodic cleaning of ST70+ products in accordance with the

Cleaning

 procedures 

below.

•

Ensuring all cable connectors are securely connected.

•

Examining the products and cables for signs of wear or damage, and replacement 
of damaged components.

If you attempt to dismantle any product, you will invalidate the warranty. 

85024_1.book  Page 59  Tuesday, January 27, 2009  11:31 AM

Summary of Contents for ST70 Instrument

Page 1: ...ST70 User Reference Manual Document reference 85024 1 Date January 2009 ...

Page 2: ...TV AST Autoadapt Auto GST AutoSeastate AutoTrim Bidata G Series HDFI LifeTag Marine Intelligence Maxiview On Board Raychart Raynav Raypilot RayTalk Raystar ST40 ST60 Seaclutter Smart Route Tridata UniControl and Waypoint Navigation are trademarks of Raymarine UK Limited All other product names are trademarks or registered trademarks of their respective owners Copyright 2008 Raymarine UK Ltd All ri...

Page 3: ...ommonly used control functions 4 Scrolling 4 OK function 4 1 3 Setup principles 5 First use after installation 5 Display types grouping 6 1 4 Normal operation 7 Pilot Controllers 7 Sail boat functions 7 Wind Vane mode 7 AutoTack operation 7 Power boat functions 9 Fishing patterns 9 Instruments 9 1 5 System information 11 Power protocol 11 1 6 Commissioning requirement 12 Autopilot calibration 12 C...

Page 4: ...offsets 26 Accessing transducer setup 26 Calibrating conventional transducers 28 Setting Depth offset 28 Setting water temperature 29 Calibrating smart transducers 29 Calibrating trim tabs 30 End of transducer setup 30 Miscellaneous setup 30 Setting ground wind 30 Setting magnetic variation 31 Changing display response rate 32 Rudder limit 33 Setting rudder offset 33 Next actions 33 2 4 Open water...

Page 5: ...me date format 48 Setting date format 49 Setting time format 49 Leaving date time setup 49 3 3 Autopilot setup 50 Adjusting drive settings 50 Preliminary procedure 50 Setting response level 50 Setting rudder gain 51 Setting counter rudder 51 Setting rudder damping 51 Setting AutoTrim 51 Setting turn rate limit 52 Setting off course alarm 52 Rudder limit 52 Setting rudder offset 53 Power steer 53 S...

Page 6: ...oting 60 First considerations 60 Procedures 60 Using the display self monitoring features 65 About Display 65 About Pilot 66 Product support 66 World wide web 66 Telephone help line 66 Appendix 1 Specifications 67 Display 67 Keypads 67 All types 67 Instrument keypad 67 Pilot Controller power boat keypad 68 Pilot Controller sail boat keypad 68 Appendix 2 Glossary 69 Index 71 ...

Page 7: ...y product subjected to high pressure washing WARNING Product installation operation This equipment must be installed commissioned and operated in accordance with the Raymarine instructions provided Failure to do so could result in personal injury damage to your boat and or poor product performance WARNING Switch off power supply Ensure the boat s power supply is switched OFF before starting to ins...

Page 8: ...keypads Connection instructions for ST70 products Commissioning procedures Additional information on Raymarine SeaTalkng systems is given in the SeaTalkng Reference Manual Technical accuracy To the best of our knowledge the information in this document was correct at the time it was produced However Raymarine cannot accept liability for any inaccuracies or omissions it may contain In addition our ...

Page 9: ...n power boats to control displays set up as Pilot Controllers In any ST70 system displays and keypads can be configured in convenient groups For example a system could comprise three Instrument groups chart table helm and mast plus two Pilot Controller groups port helm and starboard helm A display or display group can be controlled only by a keypad of the appropriate type Keypad controls control f...

Page 10: ...rol TRACK button Engages Track mode DODGE button Interrupts autopilot control to enable you to steer around obsta cles on your plotted course Power boat Pilot Controller keypad Power boat Pilot Controller keypad buttons and functions are MENU button Selects the Main Menu which gives access to Fishing pattern selection Power steering Setup and reset functions Self test routines and diagnostic infor...

Page 11: ... Standby or Auto mode AUTO and STANDBY press and release Initiate Vane mode Available from Pilot Controller key pad on sail boat when autopilot is in Standby or Auto mode AUTO and STANDBY press and release Initiate tack to starboard Available from sail boat Pilot Con troller keypad when autopilot is in Auto mode 1 and 10 press and release Initiate tack to port Available from sail boat Pilot Con tr...

Page 12: ...lection depends on keypad type Scrolling To scroll to an option or set a value either Press the and buttons on the sail boat Pilot Con troller keypad or Turn the Rotary Control on the power boat Pilot Con troller keypad or the Instrument keypad OK function The manner in which you confirm i e OK selections and edited values depends on which keypad type you are using On a sailboat Pilot Controller k...

Page 13: ...irst switch on Save and exit setup wizard Initial setup Language select page OK Welcome page OK SELECT VESSEL TYPE OK Display type group setup See Figure 1 2 TIME DATE SETUP UNITS SUMMARY OK OK OK UNITS SETUP Hold down D111134 1 If the display is set up as a Pilot Controller and the autopilot has NOT been commissioned the commissioning process starts automatically Refer to Chapter 2 Setup wizard I...

Page 14: ... the following rules apply All displays in a group must be set to be the same type i e all Instruments or all Pilot Controllers A group can be just one display or a number of displays up to a maximum of four The keypad s allocated to a group must be appropriate to the display function i e Instrument keypad for Instrument groups Pilot Controller keypad for Pilot Control ler groups OK OK OK OK To Ti...

Page 15: ...e are accessed via the Pilot Controller Main menu Wind Vane mode Wind Vane mode automatically maintains the boat s heading with respect to the wind angle Thus if the wind angle changes the boat s heading changes accordingly to maintain the same relative wind angle see ST70 Operating Guide AutoTack operation AutoTack enables you to select pre defined tack operations Tack port and Tack starboard opt...

Page 16: ...SPONSE LEVEL DIAGNOSTICS DISPLAY SETTINGS Hold down Hold down to cycle to different pilot view Press release to select Main menu User setup also part of initial setup Hold down D11136 1 Plain 2D 3D Profile dependent options for Fishing boat Power boat Sail boat Time Date setup Brightness setup Colors day night options Units setup Response setup Data box setup Setup Wizard Transducer Setup Set Lang...

Page 17: ...n Auto mode The patterns available are Circle Zigzag Cloverleaf Spiral Circle against heading Figure 8 Pattern search 180 turn Box search You can customize each pattern to give exactly the coverage you want see page 56 On fishing boats PATTERN 1 and PATTERN 2 options enable you to select either of the two most frequently used patterns Instruments A summary of the day to day functions for ST70 Inst...

Page 18: ...nal page are available DISPLAY SETTINGS Hold down Hold down Press release User setup also part of initial setup Hold down D11135 1 Turn page on off Rebuild page from new Change data Time Date setup Brightness setup Colors day night options Units setup Response setup Rollover setup Timers setup Setup Wizard Transducer Setup Set Language Set Vessel Type Set Ground Wind Set Variation Select Boat Show...

Page 19: ...ansducers and set the data units you want to apply to the system Power protocol Power to ST70 is switched on and off using the power button as described in the ST70 Operating Guide However where instruments are part of a system it may be more convenient to switch power for the entire system from a central circuit breaker In this case when system power is switched ON again ST70 instruments that wer...

Page 20: ...stallation each ST70 display that is NOT part of a SeaTalkng system in which at least one other ST70 display is already set up and working must be commissioned in accordance with Chapter 2 Commissioning Procedures before it is used for operational purposes Refer to the ST70 Operating Guide for instructions on how to use the ST70 products on a day to day basis Autopilot calibration The detailed req...

Page 21: ...tem If you need assistance please contact your Raymarine dealer Control information As the ST70 displays do not have fitted controls all control actions are made at the appropriate ST70 keypad Wherever an instruction calls for a button to be pressed or a control to be operated this refers to the appropriate keypad 2 2 Initial setup Carry out the initial setup procedures in the following sequence S...

Page 22: ...r display as the active display i e so it shows the select Language menu Selecting language Scroll to select the required language CAUTION Be sure to select the correct Language If you select the wrong language the ST70 system will be difficult to use If you are sure you have selected the language you want press OK to confirm the selection to display the Welcome screen When you are ready to procee...

Page 23: ...now Select the display you want to set up Set the display type for each display Instrument or Pilot Controller Allocate each display to a group Set the sequence number of each display within the group Link at least one keypad to each group To do this 1 With the System configuration page displayed press OK to display the Configure this display page For unassigned displays e g at first switch on the...

Page 24: ...Scroll to the required number 9 Press OK to save the group settings and dis play the Link keypad to group page 10 If you have not allocated keypads to the group containing the display you are set ting up i Press OK at a keypad you want to link to this group ii Wait until the confirming popup disappears iii Repeat i and ii for each keypad you want to link to this group Note Remember you can only li...

Page 25: ... 12 hour am pm or 24 hour as the time format Set the value of the time offset to give the required local time If you want to change any Time Date values carry out the Setting date format Setting time format and or Setting local time procedure below as appropriate If you do not want to change any Time Date values proceed from Leaving date time setup below Setting date format To set the required dat...

Page 26: ...up menu use and to select the Settimeoffset option then press OK to display the Set time offset page 2 Scroll to set the correct local time For example if your local time is 1 hour after GMT set 1 3 Press OK to save the setting and return to the Time Date setup menu Leaving date time setup When your date and time formats and values are set as required 1 At the Time Date setup menu scroll to the Co...

Page 27: ...Units summary pages then with the second Units summary page displayed press OK to display the Select units menu If you want to change any data units carry out the Changing units procedure below If you do not want to change any data units proceed from Leaving units setup below Changing units To change any data units 1 With the Select units menu displayed scroll to select the type of data you want t...

Page 28: ...ext actions Now carry out the remaining dockside setup procedures 2 3 Dockside setup Carry out the dockside setup procedures in the following sequence Autopilot system Transducer setup Miscellaneous setup Autopilot system CAUTION Before starting any dockside setup procedure ensure the boat is securely moored alongside The autopilot dockside setup procedures comprise Using the Dockside wizard to Se...

Page 29: ... Raymarine dealer 2 Press OK to save your setting and display the next setup page This is either The Ruddercheck center page if the boat has a rudder reference transducer or The Motor phasing non referenced page if a rudder reference transducer is not fitted 3 Press OK to proceed with the Rudder and motor checks Use the procedure for either Systems with a Rudder Reference transducer or Systems wit...

Page 30: ... page 5 Turn the wheel fully to starboard 6 Press OK to display the Rudder Check page center again 7 Press OK to display the Rudder Check Task Complete page i D11170 1 Press OK to accept Rudder Check Center the rudder and press OK Press CANCEL to exit i D11168 1 Press OK to accept Rudder Check Turn the wheel hard to PORT and press OK Press CANCEL to exit i D11169 1 Press OK to accept Rudder Check ...

Page 31: ...der Reference transducer After setting the drive type the Motor Phasing Non referenced entry page is displayed if your system does not have a Rudder Reference transducer i Press OK to continue Motor Check IS IT SAFE TO TAKE THE HELM Press CANCEL to exit D11610 1 Please center and let go of rudder and release any rudder drive clutch Press OK if it is safe for Autopilot to engage the rudder drive Pr...

Page 32: ...page is displayed press either OK if the rudder moved to starboard or CANCEL if the rudder did not move to star board 8 If you press OK a task complete page is dis played 9 Press OK to end the autopilot dockside wizard Please center and let go of rudder and release any rudder drive clutch Press OK if it is safe for Autopilot to engage the rudder drive Press CANCEL to stop Motor Phasing Non referen...

Page 33: ...ot dockside setup At the end of the autopilot dockside setup use the CANCEL button to return to a Pilot Controller operational page Before starting any sea trial or other open water calibration carry out the Transducer setup and Miscellaneous setup procedures below Transducer setup CAUTION Before starting any dockside setup procedure ensure the boat is securely moored alongside Use these dockside ...

Page 34: ...ets Depths are measured from the Depth transducer to the sea bed but you can apply an offset value to the depth data so that the displayed depth reading represents the depth to the sea bed from either the keel or the water line If an offset is not applied the displayed depth readings are from the transducer to the sea bed Before attempting to set a waterline or keel offset find out the vertical se...

Page 35: ...he correct Depth Offset using the proce dure described under either Calibrating conventional transducers or Calibrating smart transducers as appropriate The correct Water Temperature using the procedure described under either Calibrating conventional transducers or Calibrating smart transducers as appropriate The Trim tabs if applicable D11172 1 Advanced Options Transducer Setup Press OK to select...

Page 36: ...epth Offset option then press OK to display the Depth Offset setup page Check the type and value of the offset currently applied If the offset type is what you require and the value is correct for your boat press CANCEL to return to the Depth transducer menu then proceed from step 6 Otherwise proceed from step 3 3 If necessary press PAGE UP to select the upper offset type adjust box 4 Scroll to ei...

Page 37: ...h offset The use of the correct depth offset is critical to the safety of the vessel If an incorrect offset value is applied this could result in misleading depth information being displayed with a consequent risk of running aground Take great care to ensure you set the correct value Use this procedure to calibrate Depth Temperature values for a smart transducer 1 With the Transducers found menu d...

Page 38: ...elect Trimtabs to display the Trim tabs check up page 2 Raise the trim tabs to the fully up position then press OK The Trim tabs check down page is then displayed 3 Lower the trim tabs to the fully down position then when instructed to do so press OK End of transducer setup When the dockside transducer setup procedures have been completed carry out the relevant Miscellaneous setup procedures Misce...

Page 39: ...ll to select the Variation option 2 Press OK to display the Variation setup box This has two adjust boxes an upper box which shows the variation mode and a lower box that shows the variation value 3 If necessary press PAGE UP to select the upper mode adjust box 4 Scroll to select the required mode Select ON if you want to set a value for variation if you choose this mode the value you set will be ...

Page 40: ...splay Settings menu 3 At the Display Settings menu scroll to the Response option 4 Press OK to display the Response menu then scroll to the required data type Speed shown here 5 Press OK to display the response adjust box for the data you have selected 6 Scroll to set the response rate A higher value gives a quicker response rate and vice versa 7 Press OK to save the value and return to the Respon...

Page 41: ...ng the Rudder limit page scroll to set the rudder limit to 5 less than the lowest angle you have noted in each case 7 Press OK to save the setting and return to the Drive settings menu Setting rudder offset The Rudder offset page is available only if the rudder reference option is fitted to enable you to align the rudder reference indicator To do this 1 With the Drivesettingsmenu displayed scroll ...

Page 42: ...cient open space for calibration The open water calibration manoeuvres require a clear familiar area of water with enough depth for your vessel Ensure you are not likely to collide with any vessel or other obstruction during calibration WARNING Unexpected turns The autopilot may make unexpected turns during open water calibra tion Maintain a speed that will enable safe turns Sea Trial Warning page...

Page 43: ...at in slow circles so the autopilot can automatically determine the deviation and apply any correction required The correction procedure reduces deviation errors to a few degrees As magnetic deviation can cause significant compass errors on your boat you MUST complete the compass swing before any other seatrial procedure To swing the compass ensure the Swing compass page is displayed then when you...

Page 44: ...ading This step provides a rough alignment to reduce the amount of subsequent adjustment required If GPS data is available align the compass as follows 1 Steer the boat on steady course and travel above 3 knots 2 Follow the on screen instructions until the screen displays the OK message then press OK to continue to the AutoLearn entry page Aligning the compass manually If GPS data is not available...

Page 45: ...afely completed 3 Ensure it is safe to proceed then press AUTO to start the AutoLearn During AutoLearn Maintain a normal cruising speed at least 3 knots A number of instructions will be displayed Follow these instructions to complete the procedure WARNING Clear water When using Autolearn you must have significant clear water both in front and to the sides of the vessel This is needed to accommodat...

Page 46: ... completed the appropriate procedures proceed to Return to normal operation Preliminary procedure To carry out any Instrument seatrial calibration procedure switch on the display then when an operational page is displayed 1 With an Instrument operational page displayed press MENU to select the Main Menu 2 Scroll to Advanced options 3 Press OK to display the Advanced options menu 4 Scroll to the Tr...

Page 47: ...o select the Calibrate Vane start screen 5 Keeping the boat speed below 2 knots and observing the screen turn the boat in circles then press OK to start the calibration 6 Observe the Calibrate Vane run screen and con tinue turning the boat If the boat speed is too high during calibra tion a Slow down message is displayed If this happens reduce your speed Calibration completes automatically 7 When ...

Page 48: ... Press OK to accept the value and return to the Wind transducer setup menu 4 Press CANCEL to return to the Transducers found menu Speed calibration The object of speed calibration is to ensure that the speed readings at the ST70 Instruments are true indications of the boat speed ideally over the speed range of the vessel i e from stationary to top speed In order to take into account the changes in...

Page 49: ...ired Starting speed calibration To calibrate the Speed transducer 1 With the Transducers Found menu displayed see Preliminary procedure on page 38 use the appropriate Instrument keypad to scroll to the Speed option 2 Press OK to select the Speed transducer setup menu 3 Scroll to the Calibration option 4 Press OK to select the Speed Calibration screen 5 Press PAGE UP to highlight the calibration sp...

Page 50: ...tion You only need to carry out a manual speed calibration if SOG data is not available If you have successfully calibrated your system using SOG data ignore this manual procedure To manually calibrate a conventional speed transducer 1 Using the appropriate start speed cali bration procedure above display the speedCalibrationscreenandselectthe calibration speed field 2 In conditions of zero tide a...

Page 51: ...d 80 kt These values provide acceptable transducer performance in most circumstances However you can insert and delete different calibration speeds up to a maximum of eight to provide a range of speed values to best suit the way the boat will be used To do this 1 With the Transducers Found menu displayed see Preliminary procedure on page 38 scroll to the DST option 2 Press OK to select the DST Det...

Page 52: ...ocedures return to normal operation as follows 1 With the Transducers found menu displayed press CANCEL to select the Search Results screen 2 Press CANCEL to select the Transducer Setup screen showing the search initiation message 3 Press CANCEL to select the Advanced options menu 4 Press CANCEL to select the Main Menu 5 Press CANCEL to return to normal operation 2 5 Checking autopilot operation G...

Page 53: ... at B in Figure 2 3 the rudder gain is too low Figure 2 3 The affect of different rudder gain values If necessary use the Setting rudder gain procedure in Chapter 3 Setup Information to improve autopilot performance Checking counter rudder To check the counter rudder setting 1 Ensure you have set the response to level 5 as described above 2 Motor your boat at cruising speed in clear water 3 Press ...

Page 54: ...ation to improve autopilot performance 2 6 After commissioning When the dockside setup and open water calibration have been completed and you have returned to normal operation your ST70 instrument and autopilot systems are ready for use Refer to the ST70 Operating Guide for instructions on how to use ST70 on a day to day basis Before using the autopilot system you should thoroughly familiarize you...

Page 55: ...nt Refer to the ST70 Operating Guide Other setup procedures likely to be useful on a day to day basis are described in your ST70 Operating Guide so not repeated here These procedures include Setting local time Setting data units Change screen colors Setting timers Setup Pilot View Data Boxes Switching Instrument pages on off Setting Instrument page rollover Changing the information on an Instrumen...

Page 56: ...s OK to display the Vessel type menu 4 Scroll to select the vessel type you want 5 Press OK to confirm the selection 6 Press CANCEL to return to the Advanced options menu 7 Press CANCEL to return to the Main menu 8 Press CANCEL to return to your operational page or pilot view Change time date format To change the time or date format 1 At a convenient ST70 keypad use the Select Display button to se...

Page 57: ...e 3 Scroll to the required Time Format then press OK to save the format and return to the Time Date summary page Leaving date time setup When your date and time formats and values are set as required 1 With the Time Date summary page displayed press OK to select the Time Date setup menu 2 Scroll to select the Continue option then press OK to return to the Display settings menu 3 Press CANCEL to re...

Page 58: ...ess OK to select the Autopilot cali bration menu 4 Scroll to the Drive settings option then press OK to display the Drive settings menu 5 Scroll to the parameter you want to set up then press OK to display the relevant setup page Adjustable parameters are 6 Press OK to display the setup page for the selected parameter 7 Use the appropriate procedure below to set up the selected parameter Setting r...

Page 59: ...ing i e continuously moving the steering backwards and forwards by small amounts To adjust the rudder damping 1 Use the Preliminary procedure above to display Rudder damping page 2 Scroll to set the required counter rudder value 3 Press OK to save the setting and return to the Drive settings menu Setting AutoTrim AutoTrim determines how quickly the autopilot applies standing helm to correct for tr...

Page 60: ...le from a plotted course If this angle is exceeded for more than 20 seconds the Off Course alarm sounds The Off course alarm page enables you change the off course angle To do this 1 With the Drive settings menu displayed see Preliminary procedure above scroll to Off course alarm then press OK to display the Off course alarm page 2 Scroll to set the value you want for off course alarm from 15 to 4...

Page 61: ...he Drive settings menu Power steer Enables you set how the Power steer function steers the boat The options are OFF Bang Bang Proportional Setting latitude compass damp ing If valid latitude data is not available on the system the system will use the value set here to provide the necessary adaptation for higher latitudes To set the value 1 Use the Preliminary procedure above to dis play the Latitu...

Page 62: ...ive setting check that the autopilot operates satisfactorily as follows 1 Display a Pilot View page If the Drive settings menu is displayed 2 Press CANCEL to return to the Advanced options menu 3 Press CANCEL to return to the Pilot View page 4 Check that it is safe to engage autopilot control then press AUTO to check the autopilot performance in Auto mode 5 If the autopilot Performs satisfactorily...

Page 63: ...ngle Use the AutoTack angle page to select how the vessel performs when using AutoTack To do this 1 With the Sailboat settings menu displayed use the Preliminary procedure above to display the AutoTack angle page 2 Scroll to set the AutoTack option you want You can either Set a default AutoTack angle This is the angle through which the boat will turn when an AutoTack is performed or Select Relativ...

Page 64: ...page 2 Scroll to select either True or Apparent as required 3 Press OK to save the setting and return to the Drive settings menu WindTrim response WindTrim response determines how quickly the autopilot responds to changes in the wind direction Higher response settings make the autopilot more responsive to wind changes The values are 1 to 3 Least responsive to wind changes therefore less autopilot ...

Page 65: ... to display the All pattern menu 3 Scroll to the pattern you want to change and press OK Circle radius Figure of 8 radius Zig zag angle Pattern search width Zig zag length Pattern search height Cloverleaf radius Pattern search increment width Spiral radius Pattern search increment height Spiral radius increment Box search width Circle on heading radius Box search height Circle on heading distance ...

Page 66: ...e boat It should not normally need to be changed unless you make major changes to the boat or to the way you operate it Before making any changes to the system configuration carefully plan the changes you want to make To change the configuration of the ST70 system 1 At any display press MENU to display the Main menu 2 Scroll to Advanced options then press OK to display the Advanced options menu 3 ...

Page 67: ... equipment EMC When powered up all electrical equipment produces electromagnetic fields These can cause nearby electrical equipment to interact with a possible adverse effect on operation To minimize these effects and enable best possible performance from your Raymarine equipment guidelines are given in the installation instructions Always report any EMC related problem to your nearest Raymarine d...

Page 68: ... be no wind related data Take into account any changes that may have been made to the electrical system aboard your boat Such changes could affect the performance of your ST70 sys tem Be aware that radio signals transmitted nearby for example from another boat or shore station could affect the performance of your ST70 system If you are satisfied that the problem is not due to any of the above use ...

Page 69: ...d to the system If speed readings are missing or obviously wrong the speed transducer pad dle wheel could be fouled and need cleaning Boat turns slowly and takes a long time to come onto course under autopilot control Rudder gain too low Complete AutoLearn or increase gain setting see Chapter 3 Setup Information Boat overshoots when turning onto a new course under autopilot control Rudder gain too...

Page 70: ... the system Is problem still present Return to normal operation Is the power cable connected at the rear of the display Check display brightness setting and adjust as necessary see Operating Guide Obtain technical assistance Return to normal operation Ensure all system connections are made satisfactorily YES NO YES NO YES NO YES NO YES NO Is problem still present ST70 user troubleshooting Chart 1 ...

Page 71: ...transducer s and pod s are satisfactory Return to normal operation Return to normal operation Obtain technical assistance Data missing YES NO YES NO YES NO YES NO YES NO Refer to Chart 1 D11620 1 ST70 user troubleshooting Chart 2 Ensure all system connections are satisfactory Is data present Use the About Display feature to get product information Use Transducer setup Main Menu Advanced options to...

Page 72: ...eshooting Chart 3 Ensure all system connections are satisfactory Is problem still present Ensure all connections IN the group are satisfactory Can an associated keypad communicate with the display Are other displays in the same group working satisfactorily Return to normal operation YES NO YES NO YES NO If possible use the About Display feature to get product information Obtain technical assistanc...

Page 73: ...ion Number Hardware Version Number Bootloader Version Number Temperature Voltage Peak voltage Current Peak current Total hours run 4 Note that Temperature should be in the range 30 C to 70 C Volts should be in the range 9 V to 16 V Peak Volts should be in the range 9 V to 16 V Current and Peak Current should be not greater than 220 mA 5 Make a note of any data you need then press OK If there is no...

Page 74: ...nable to rectify a problem World wide web Please visit the Customer Support area of our web site at www raymarine com As well as providing a comprehensive Frequently Asked Questions section and servicing information the web site gives e mail access to the Raymarine Technical Support Department and a details of the locations of Raymarine agents worldwide Telephone help line If you do not have acces...

Page 75: ...y 3 W Inrush current max peak 1 A SeaTalkng power supply Voltage working 9 V to 16 V dc Voltage nominal 12 V dc LEN 1 Inrush Current max peak 1A Approvals EMC Directive 2004 108 EC Australian NZ C Tick Power supply SeaTalkng Voltage working 9 V to 16 V dc Voltage nominal 12 V dc Power consumption Maximum 11 W standby 3 W LEN 2 Inrush current max peak 1A Weight 10 5 oz 300 g Approvals EMC Directive...

Page 76: ...in 92 mm x 5 35 in 136 mm x 2 24 in 57 mm Buttons Power STANDBY MENU CANCEL Select Display AUTO DODGE TRACK Rotary Control Rotate to select adjust Press in to perform OK function Dimensions overall 3 62 in 92 mm x 5 35 in 136 mm x 1 63 in 41 5 mm Buttons Power STANDBY MENU CANCEL 1 10 OK Select Display AUTO DODGE TRACK 1 10 ...

Page 77: ...nes how a boat turns to either port or starboard When applied the boat turns through the AutoTurn angle Default 90 AWA Apparent Wind Angle AWS Apparent Wind Speed BTW Bearing to waypoint COG Course Over Ground Counter rudder Counter rudder is the amount of rudder the autopilot applies to try to prevent the boat from yawing off course Higher counter rudder settings result in more rudder being appli...

Page 78: ...n on a display updates Rudder gain Rudder gain is a measure of how much helm the autopilot will apply to correct course errors The higher the setting the more rudder will be applied SeaTalk Raymarine s proprietary communication system It links Raymarine products to provide a single integrated system sharing power and data Variants are SeaTalk2 and Seatalkng SM Statute land mile SOG Speed Over Grou...

Page 79: ...e product vi Dockside setup conventional transducers set depth offset 28 water temperature 29 drive type 21 ground wind calculation 30 magnetic variation 31 response rate 32 rudder motor checks with rudder reference 22 without rudder reference 23 smart transducers set depth offset 29 starting 26 transducers 25 trim tabs 30 Documentation vi Drive type 21 E EMC information v checks prior to use 46 E...

Page 80: ... checks with rudder reference 22 without rudder reference 23 Rudder damping check 46 setup 51 Rudder gain setup 51 Rudder gain check 45 Rudder limit setup 33 52 Rudder offset setup 33 53 S Safety electrical v general v navigation v Scrolling 4 Service 66 Setup accessing transducer setup 26 AutoLearn 37 AutoTack angle 55 AutoTack delay 55 AutoTrim 51 compass alignment automatic 36 compass alignment...

Page 81: ...ucer 43 Swinging the compass 35 Switch on 5 14 System operation 11 T Technical support 66 Time format 18 49 Transducer setup 25 Transducers accessing setup 26 conventional set depth offset 28 set water temperature 29 speed calibration 41 smart set depth offset 29 speed calibration 43 Trim tabs 30 Troubleshooting 60 using About Display 65 Turn rate limit 52 V Vessel type 15 change 48 W Wind transdu...

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