Tritech 0747-SOM-00002 Product Manual
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Tritech 0747-SOM-00002 Product Manual

Diver mounted display
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Diver Mounted Display
(Tethered)
Product Manual
0747-SOM-00002
0747-SOM-00002-01
Page 1 of 28

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Summary of Contents for Tritech 0747-SOM-00002

  • Page 1 Diver Mounted Display (Tethered) Product Manual 0747-SOM-00002 0747-SOM-00002-01 Page 1 of 28...

  • Page 2: Table Of Contents

    Switch ON & Start-Up Sequence ........................23 Software Display & Operation ..........................25 Operational notes ..............................26 Dual Frequency Options ............................26 System Power Down & Stowage ........................28 Specifications for storage after unpacking ..................... 28 0747-SOM-00002-01 Page 2 of 28...

  • Page 3: Help & Support

    The name of the organisation which purchased the system is held on record at Tritech International Ltd and details of new software or hardware packages will be announced at regular intervals. This manual may not detail every aspect of operation and for the latest revision of the manual please refer to www.moog.com/tritech...

  • Page 4: Warning Symbols

    Where this symbol is present there is a serious risk of injury or loss of life. Care should be taken to follow the instructions correctly and also conduct a separate Risk Assessment prior to commencing work. 0747-SOM-00002-01 Page 4 of 28...

  • Page 5: Introduction

    The innovative Monocle design allows for it to be accurately positioned on the divers helmet/mask and yet it can also easily be lifted out of the divers view and later replaced back into the same position by the diver when it’s required. 0747-SOM-00002-01 Page 5 of 28...

  • Page 6: Technical Specification

    The system is designed to be used with our Gemini range of multibeam sonars – primarily the  1200ik with inodive mounting plate  720ik with inodive mounting plate Physical Dimensions 1200ik & 720ik Please refer to the 1200ik & 720ik manuals available on our website www.tritech.co.uk for full sonar specifications 0747-SOM-00002-01 Page 6 of 28...

  • Page 7: Dmd Scu Specifications

    (only used with DMD-T) Power Internal rechargeable power Internal rechargeable battery Duration of operation >4hrs (for a dual battery system) Up to 19 hours IP rating Weatherproof IP53 Battery chemistry Li-ion Li-ion Weight in air 8kg (plus laptop) 0747-SOM-00002-01 Page 7 of 28...

  • Page 8: Monocle Specifications

    Monocle Specifications Monocle specification Power requirement 0.5W @ +5V DC Depth rating 100m Display input RGB, HSYNC, VSYNC Display resolution SVGA (800 X 600) Connector SubConn Micro Circular series Weight in water 0.09kg 0747-SOM-00002-01 Page 8 of 28...

  • Page 9: Subsea Computer (Ssc) Specifications

    Connectors SubConn Micro Circular series Weight in water 0.54kg Does not allow for attached accessories Tether Specifications Tether (only used with DMD-T) Cable length 100m Connectors SubConn Micro Circular series Weight in water 0.073kg(per meter) 0747-SOM-00002-01 Page 9 of 28...

  • Page 10: Hardware Installation & Configuration

    F1 & F2 on the rear of the SCU should be removed and stored separately (this will isolate the Li-Ion batteries). The Toughbook should be shipped separately within a purpose defined space contained within the DMD Instrument Deployment case 0747-SOM-00002-01 Page 10 of 28...
  • Page 11 The shipping fuses should be removed to isolate the batteries for air transportation. Shipping Fuses re-instatement Following the re-instatement of the shipping fuses, the charge status (%) reported to Genesis will be incorrect until the batteries are fully charged or fully discharged. 0747-SOM-00002-01 Page 11 of 28...
  • Page 12 Connection Panel on rear of DMD SCU 0747-SOM-00002-01 Page 12 of 28...

  • Page 13: Dmd Instrument Deployment Case

    12521 Double Ended rigid snap hook 09992 USB cable Fitting rails and accessories specified in the table above are for the OTS Guardian Divers face mask Mounts and fittings for other dive masks are available on request 0747-SOM-00002-01 Page 13 of 28...
  • Page 14 12506 Subconn MCDC8M 12507 Subconn MCDC10F 10071 Subconn MCDC8F 11541 Subconn MCDC6F 12523 Accessories Kit Box (DMD SCU Air Transportation fuses & monocle buffer O’ring) Tier 3 BOTTOMLEVEL 12441 Panasonic Toughbook Laptop 09684 USB Pen Drive 0747-SOM-00002-01 Page 14 of 28...

  • Page 15: Dmd Sonar Deployment Case

    Gemini 720ik or 1200ik multibeam sonar heads. ITEM DESCRIPTION Gemini 720ik or 1200ik Spare Pocket Space Cable Stowage Space 2mm Allen Key CD Case Stowage Space Document Space 0747-SOM-00002-01 Page 15 of 28...

  • Page 16: Dmd Diver To Surface - Deployment Case

    Weight Of Cable In Freshwater (APPROX.) 73 kg/km Ambient Operating Temperature Range -20 to 80 °C Minimum Recommended Static Bend radius 122 mm Minimum Recommended Dynamic Bend radius 176 mm Maximum Hydrostatic Working Pressure 2500 PSI 0747-SOM-00002-01 Page 16 of 28...

  • Page 17: System Connections - Subsea

    12422 SUBCONN MCOM6M DIVER COMS CABLE SUBCONN MCDC6M DUMMY PLUG & MCDLS-F LOCKING 09174 & 08059 SLEEVE VARIOUS GEMINI IK SONAR, INODIVE FIXING IMPULSE MKS(W)-307-CCP TO SUBCONN MCOM10M CABLE 12412 ASSY 12148 DMD MONOCLE ASSEMBLY 0747-SOM-00002-01 Page 17 of 28...

  • Page 18: System Connections - Surface

    DMD SURFACE CONTROL UNIT 09992 PX0840-B-2M00 IP68 USB CABLE 12441 PANASONIC TOUGHBOOK FZ-55 12445 DMD SCU AC/DC 48V POWER SUPPLY UNIT VARIOUS IEC320 C13 MAINS POWER LEAD 12300 DMD DIVER CABLE 12420 DMD SCU DIVER COMMS AUDIO CABLE 0747-SOM-00002-01 Page 18 of 28...

  • Page 19: Assembly & Fitting Of Sonar Onto Mask (Using The Ots Accessory Rails)

     Slide the Sonar (4) and clamping slide (3) onto the mounting spigot (2)  Use the knob on the Clamping Slide (3) to fix the sonar firmly in place when correctly adjusted for position 0747-SOM-00002-01 Page 19 of 28...

  • Page 20: Assembly & Fitting Of Monocle Onto Mask (Using The Ots Accessory Rails)

    2.5mm hex screw (5) – The monocle can now be slid onto the angled rod and the whole assembly mounted on the divers mask N.B. The monocles slides onto the locking assembly as shown below 0747-SOM-00002-01 Page 20 of 28...
  • Page 21 Simply hold the front & rear of the monocle between the thumb and index finger and rotate the assembly around the mounting bar. The monocle will click into final position either against the mask or at 180 degree rotation flipped up and out of the way 0747-SOM-00002-01 Page 21 of 28...

  • Page 22: Monocle Orientation

    The monocle orientation is specified at the point of purchase and is fixed no attempt should be made to alter this in the field. Any attempt to do so may result in damage to the monocle. Should you require a different monocle orientation than originally specified please contact Tritech International for advice. LEFT EYE...

  • Page 23: Power Up - System Switch On

    Once the laptop has ‘booted’ to the desktop double click the Genesis (DMD) shortcut to launch the system software  The Genesis version splash screen will appear briefly followed by a plain Grey screen as seen below 0747-SOM-00002-01 Page 23 of 28...
  • Page 24  Once the SSC has booted up it will establish comms with the DMD SCU  The comms light on the DMD SCU will illuminate GREEN and the Genesis sonar display screen will become active 0747-SOM-00002-01 Page 24 of 28...

  • Page 25: Software Display & Operation

    This is because all inputs which alter the control and display of the sonar image must be made by the surface control operator, the diver has no direct control and simply views the sonar image. Surface Operators View on DMD SCU Laptop Divers View on DMD Monocle 0747-SOM-00002-01 Page 25 of 28...

  • Page 26: Operational Notes

    Due to acoustic principals the effectiveness of 1200 kHz operation drops of significantly at range. When operating in auto frequency mode the sonar will automatically switch to LF operation at 40M. For more details on Genesis operation see the QS guide on our website here - https://www.tritech.co.uk/media/products/software-manual/gemini-1200ik-genesis-software-quick-start- guide-gemini.pdf 0747-SOM-00002-01 Page 26 of 28...
  • Page 27 0747-SOM-00002-01 Page 27 of 28...

  • Page 28: System Power Down & Stowage

    Do not undertake maintenance of the units, outside the scope of that defined within this manual, unless instructed to do so by Tritech International Ltd technical support. Wherever possible, avoid any prolonged exposure to extreme climatic and weathering conditions to reduce any aging effects on surfaces, cables and connectors.

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