Raymarine ST40 Depth Instrument Owner's Handbook Manual
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Raymarine ST40 Depth Instrument Owner's Handbook Manual

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ST40 Depth
Instrument
Owner's
Handbook
Document number: 81158-3
Date: March 2006

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Summary of Contents for Raymarine ST40 Depth Instrument

  • Page 1 ST40 Depth Instrument Owner’s Handbook Document number: 81158-3 Date: March 2006...
  • Page 2 Raymarine, ST40 and SeaTalk are trademarks of Raymarine UK Ltd © Handbook contents copyright Raymarine UK Ltd.

  • Page 3: Important Information

    The Waste from Electrical and Electronic Equipment (WEEE) Directive requires the recycling of waste electrical and electronic equipment. Whilst the WEEE Directive does not apply to some of Raymarine’s products, we support its policy and ask you to be aware of how to dispose of this product.

  • Page 4: Handbook Information

    Handbook information To the best of our knowledge, the information in this handbook was correct when it went to press. However, Raymarine cannot accept liability for any inaccuracies or omissions it may contain. In addition, our policy of continuous product improvement may change specifications without notice.

  • Page 5: Table Of Contents

    Preface Contents Important information ............i WARNING ................. i EMC conformance ............. i Handbook information ............i Preface ..................v Parts supplied ..............vi Chapter 1: Operation ............. 1 1.1 Operating procedures ..........1 Silencing alarms ............1 Adjusting display backlighting and contrast ....4 1.2 Alarms .................
  • Page 6 ST40 Depth Instrument Owner’s Handbook Chapter 3: Installation ............11 3.1 Planning your installation ......... 11 EMC installation guidelines ........11 Suppression Ferrites ........... 12 Connections to Other Equipment ......12 Tools required ............12 Site requirements ............13 Transducer ............13 Instrument ............

  • Page 7: Preface

    Preface Preface Thank you for purchasing a Raymarine product. We are sure your ST40 instrument will give you many years of trouble-free operation. This instrument is designed to provide reliable performance, even under the most demanding conditions.

  • Page 8: Parts Supplied

    Warranty document and fitting templates included in Handbook Note: The items shown here are supplied for an ST40 Depth system. If an instrument is purchased separately, a transducer is not included. If any item is not present, contact your Raymarine Dealer. D4665-2...

  • Page 9: Chapter 1: Operation

    Chapter 4, Calibration. Coloured bezel and Desktop Mounting Bracket options are available for your ST40 instrument. Contact your Raymarine dealer for further information. 1.1 Operating procedures Operating information is presented in flow chart form. The flow charts show the various operating screens and key presses necessary to carry out the various instrument functions.
  • Page 10 ST40 Depth Instrument Owner’s Handbook NORMAL OPERATION (sheet 1) Switch on Depth To/from the Offset screen (sheet 2) Minimum depth Notes: To reset Screens other than the Depth screen, are temporary and will time-out to the Depth screen after 5 seconds.
  • Page 11 Chapter 1: Operation NORMAL OPERATION (sheet 2) To/from Deep alarm screen (sheet 1) Alarm Shallow anchor on/off alarm ST40 DEPTH Set Shallow anchor Increase 3 seconds alarm threshold ST40 DEPTH Momentary Decrease Alarm on/off Deep anchor alarm ST40 DEPTH Set Deep anchor Increase alarm threshold 3 seconds...

  • Page 12: Adjusting Display Backlighting And Contrast

    ST40 Depth Instrument Owner’s Handbook Adjusting display backlighting and contrast Hold down for 1 second to enter Adjust Backlight mode for 2 seconds to move through Adjust Backlight mode and enter Adjust Contrast mode ADJUST BACKLIGHTING During normal operation, press for 1 second The current backlighting level is displayed.

  • Page 13: Alarms

    Chapter 1: Operation 1.2 Alarms Alarm indications Shallow alarm Depth is equal to or less than the shallow alarm threshold. Alarm continues until cancelled manually. D4786-2 Deep alarm Triggered by depths equal to the deep alarm threshold. Continues until cancelled manually. D4787-2 Anchor alarms Depth is either:...

  • Page 14: Enabling/Disabling Alarms

    ST40 Depth Instrument Owner’s Handbook Enabling/disabling alarms You can enable or disable any alarm function (i.e. switch it on or off ) by selecting the relevant alarm screen (see Normal operation) and holding down the key for 3 seconds (toggle action).

  • Page 15: Chapter 2: Maintenance And Fault Finding

    In order to minimise these effects and enable you to get the best possible performance from your Raymarine equipment, guidelines are given in the installation instructions, to enable you to ensure minimum interaction between different items of equipment, i.e.

  • Page 16: Instrument

    • You are in the vicinity of another vessel or shore station emitting radio signals. Fixing faults All Raymarine products are subjected to comprehensive test and quality assurance programmes prior to packing and shipping. However, if a fault occurs, the following guidelines may help to identify and...
  • Page 17 Chapter 2: Maintenance and Fault Finding Action Low battery Recharge your vessel’s battery as soon as possible DEPTH D4735-2 Display blank Action Check fuse/circuit breaker. Check power supply. ST40 DEPTH Check SeaTalk cabling and D4736-2 connector security. D D D D D epth reading Action flashes when Ensure that reading stabilises when...

  • Page 18: Assistance

    ST40 Depth Instrument Owner’s Handbook For example, backlighting SeaTalk Action level changes implemented information Check security of SeaTalk not being at one instrument do not connections between instruments. transferred affect other instruments between Check condition of SeaTalk instruments cables. Isolate faulty instrument by disconnecting instruments one by one.

  • Page 19: Chapter 3: Installation

    Chapter 3: Installation Chapter 3: Installation This chapter describes how to install the ST40 Depth instrument, and associated Depth transducer. The transducer is fitted in the hull of the vessel and is connected to the rear of the instrument. 3.1 Planning your installation...

  • Page 20: Suppression Ferrites

    If your Raymarine equipment is going to be connected to other equipment using a cable not supplied by Raymarine, a suppression ferrite MUST always be fitted to the cable close to the Raymarine unit. Tools required The tools required for fitting the standard ST40 instrument system are...

  • Page 21: Site Requirements

    Aluminium M78718 Retractable through hull Wood M78714 Through hull bronze Other transducer types are also available for specific requirements. For further details, contact your local Raymarine dealer. 75 mm (2.94 in) diameter 51 mm (2.0 in) diameter 75 mm (2.94 in) 5mm (0.19 in)
  • Page 22 ST40 Depth Instrument Owner’s Handbook The transducer should be sited within the clear water flow areas indicated by the shaded areas in the following illustration. Sailing vessel Planing power vessel Displacement power vessel Transducer siting D4349-1 The transducer should also: •...

  • Page 23: Instrument

    Chapter 3: Installation Depth transducer maximum angle D4350-2 Instrument CAUTION: The presence of moisture at the rear of the instrument could cause damage either by entering the instrument through the breathing hole or by coming into contact with the electrical connectors. 55 mm 70 mm (2.2 in)

  • Page 24: Procedures

    Running transducer cable Each transducer type has a 9 m (30 ft) cable fitted with spade terminals for connection to the ST40 Depth instrument. Observing the following guidelines, run the cable to the instrument: • If the cable has to be fed through the deck, always use a good quality deck gland.

  • Page 25: Connections To The Instrument

    Chapter 3: Installation Connections to the instrument You can connect your instrument: • Directly to the depth transducer as a stand-alone master instrument. When connected in this manner, the instrument must be connected to a suitable power source using the 1 m (3 ft) power cable provided. •...

  • Page 26: Seatalk Connections

    ST40 Depth Instrument Owner’s Handbook Stand-alone connections CAUTION Ensure that the power supply for each stand-alone ST40 instrument is protected by a 3 A fuse or circuit breaker. Note: 3 A circuit breaker A 3 A fuse can be used in place of the circuit breaker, if preferred.

  • Page 27: Fitting The Instrument

    Chapter 3: Installation Note: A 5 A fuse can be used in place of 5 A circuit breaker the circuit breaker, if preferred. Red (+ve) 12 V dc supply (e.g. course Uninsulated wire computer (screen) -ve or battery) Power cable SeaTalk bus SeaTalk bus SeaTalk interface...
  • Page 28 ST40 Depth Instrument Owner’s Handbook Cut hole 57 mm (2.25 in) cutter D4760-1 Peel protective sheets from gasket D4770-1 Stick gasket to rear of instrument D4761-1...

  • Page 29: Desktop Mounting Bracket

    Chapter 3: Installation Screw stud into instrument D4819-1 Feed cables through clamping bracket, connect cables then secure instrument with Fit instrument bracket and thumb nut D4817-1 Desktop Mounting Bracket An optional Desktop Mounting Bracket (Part No. E25024) enables you to mount your ST40 instrument in locations where other forms of mounting are impractical.

  • Page 30: Calibration Requirement

    ST40 Depth Instrument Owner’s Handbook D4646-1 To bracket mount your ST40 instrument, do so in accordance with the Instruction Sheet, which is included with the Desktop Mounting Bracket. 3.3 Calibration requirement Once installation is complete and before you use your instrument, carry...

  • Page 31: Chapter 4: Calibration

    Chapter 4: Calibration Chapter 4: Calibration 4.1 Introduction The procedures in this Chapter must be carried out before the equipment is used operationally, to optimise the performance of the instrument with the vessel. Calibration information is presented in flow chart form. The flow charts show the various calibration screens and key presses necessary to carry out calibration.

  • Page 32: Depth Offsets

    ST40 Depth Instrument Owner’s Handbook Depth offsets WARNING: The use of incorrect offset values could result in misleading depth information being displayed with a consequent risk of running aground. The depth offset screen enables you to determine the exact point on the vessel from which depths are measured.
  • Page 33 Chapter 4: Calibration USER CALIBRATION During normal operation hold down for approximately 2 seconds Entry screen Note: If there is no key activity when the Entry screen is displayed, calibration will time out to normal operation after 5 seconds, Depth 15 (fast) response Depth...

  • Page 34: Intermediate Calibration

    ST40 Depth Instrument Owner’s Handbook 4.3 Intermediate calibration Intermediate calibration enables you to: • Check the instrument software version. • Set the instrument status - either MASTR (master) or REPTR (repeater). Follow the procedure in the Intermediate calibration flow diagram.
  • Page 35 Chapter 4: Calibration DEALER CALIBRATION During normal operation hold down for approximately 12 seconds Entry screen Note: If there is no key activity when the Entry screen is displayed, calibration will time out to normal operation after 5 seconds, Calibration access Return to normal...
  • Page 36 ST40 Depth Instrument Owner’s Handbook...

  • Page 37: Instrument Specification

    Instrument Specification Instrument Specification Supply voltage: 10 V to 16 V dc. Current consumption (12 V supply): 30 mA typical. 70 mA with maximum backlighting. 0°C to +70°C. Operating temperature: Interfaces: SeaTalk. Overall dimensions: 126 mm x 70 mm x 38 mm (5.00 inches x 2.80 inches x 1.55 inches).
  • Page 38 ST40 Depth Instrument Owner’s Handbook...

  • Page 39: Glossary

    The rate at which an instrument responds to changes in depth. Values are from 1 (slow response) to 15 (fast response). SeaTalk SeaTalk is a proprietary Raymarine system which links different compatible products, to provide a single, integrated navigational system. SeaTalk can also communicate with non-SeaTalk equipment using the internationally- accepted National Marine Electronics Association (NMEA) protocol.
  • Page 40 ST40 Depth Instrument Owner’s Handbook...

  • Page 41: Index

    Index Index Alarms 5–6 Dimensions 29 enable/disable 6 Display indications 5 backlighting 4 ranges 29 contrast 4 setting thresholds 2, 3 shallow alarm lock 23 silencing 1 switching on and off 2, 3 conformance i, 23 installation guidelines 11–12 Backlighting 4 Boat show mode 26 Factory defaults 26 Fault finding 8...
  • Page 42 ST40 Depth Instrument Owner’s Handbook Lock shallow alarm 23 Transducer fitting 16 site requirements 13–15 Trend arrows 1 Maintenance 7–8 Minimum depth 1 User calibration 23–25 Normal operation 2–4 Voltage 29 Offset 1 Operating procedures 1–4 Operating temperature 29 Panel lighting 4...

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