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Diver Mounted Display 

 (Tethered) 

 
 

Product Manual 

 

0747-SOM-00002 Issue 02 

 
 
 
 
 

 

 
 

 

 

 

 

Summary of Contents for Tritech DMD

Page 1: ...Diver Mounted Display Tethered Product Manual 0747 SOM 00002 Issue 02...

Page 2: ...eployment Case 13 DMD Sonar Deployment Case 15 DMD Diver to Surface Deployment Case 16 System Connections SUBSEA 17 System Connections SURFACE 18 Assembly Fitting of Sonar onto Mask Using the OTS Acce...

Page 3: ...rs 3 A clear fault description 4 Details of any remedial action implemented Contamination If the product has been used in a contaminated or hazardous environment you must de contaminate the product an...

Page 4: ...When this is shown there is potential to cause harm to the device due to static discharge The components should not be handled without appropriate protection to prevent such a discharge occurring Caut...

Page 5: ...nded primarily for surface air dive systems where the supplied tether connects the diver to the surface and control of the sonar is undertaken by the support team The same DMD T system can be used by...

Page 6: ...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...

Page 7: ...ly used with DMD T SCU Rugged Case Laptop Toughbook 55 Power Internal rechargeable power Internal rechargeable battery Duration of operation 4hrs for a dual battery system Up to 19 hours IP rating Wea...

Page 8: ...of 33 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 serie...

Page 9: ...uirement 1 10W 20 42 VDC Depth rating 100m Connectors SubConn Micro Circular series Weight in water 0 54kg 1Does not allow for attached accessories Tether Specifications Tether only used with DMD T Ca...

Page 10: ...ploy the system onto a diver Securely mounted within the DMD SCU are x2 Li ion battery packs linked into an intelligent charging circuit To comply with IATA shipping regulations the Toughbook laptop s...

Page 11: ...nternal batteries The LED will be OFF when the batteries are fully charged Charging Warning LED Red This will be illuminated if the charge cycle is paused due to the temperature of the batteries being...

Page 12: ...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 batteri...

Page 13: ...toring and transporting all the items and accessories other than the sonar head required to install and deploy the system on site Tier 1 TOP LEVEL 1 12148 DMD Monocle 2 12384 Subsea Computer SSC with...

Page 14: ...ughbook 12420 Topside Diver Audio Cable 12504 Subconn MCDC12F 12505 Subconn MCDC10M 09174 Subconn MCDC6M 12506 Subconn MCDC8M 12507 Subconn MCDC10F 10071 Subconn MCDC8F 11541 Subconn MCDC6F 8 12523 Ac...

Page 15: ...720ik or 1200ik 2 Spare Pocket Space 3 Cable Stowage Space 4 2mm Allen Key 5 CD Case Stowage Space 6 Document Space The DMD Sonar Deployment case is a rugged transit case featuring bespoke cut outs f...

Page 16: ...Outer PU Sheath 1 3mm Weight Of Cable In Air APPROX 216 kg km Weight Of Cable In Seawater APPROX 69 kg km Weight Of Cable In Freshwater APPROX 73 kg km Ambient Operating Temperature Range 20 to 80 C...

Page 17: ...thru option on the SSC Submerging the unit and powering ON without the blank fitted will result in damage to the SSC not covered under warranty ITEM NO QTY PART NUMBER DESCRIPTION 1 1 12384 DMD SUBSEA...

Page 18: ...ore the system can be powered on and deployed ITEM NO QTY PART NUMBER DESCRIPTION 1 1 12341 DMD SURFACE CONTROL UNIT 2 1 09992 PX0840 B 2M00 IP68 USB CABLE 3 1 12441 PANASONIC TOUGHBOOK FZ 55 4 1 1244...

Page 19: ...Assembly 90 degree 3 1 S12049 Clamping Slide with 1 2 Hole 4 1 Gemini ik Sonar with Inodive Mounting To assemble and mount the sonar to the side of the mask Slide Clamping Side with Hole 3 onto the sl...

Page 20: ...ring use the diver may find it helpful to reach up and adjust the orientation of the sonar slightly using gentle pressure to rotate it forward or backward on the mounting spigot This will assist with...

Page 21: ...d Locking Assembly To assemble and mount the sonar to the side of the mask Take the Clamping Slide 2 and slide onto the Accessory Rail 1 Slide the long section of the 1 4 bar 3 through the hole in the...

Page 22: ...ce The monocle assembly is designed to allow it to be flipped up and out of the view of the diver if required Simply hold the front rear of the monocle between the thumb and index finger and rotate th...

Page 23: ...ER EYE in this configuration cable routing may not be ideal LEFT EYE Cable Exiting LEFT RIGHT EYE Cable Exiting RIGHT NEUTRAL Cable Exiting DOWN The monocle orientation is specified at the point of pu...

Page 24: ...OK Laptop Laptop can be powered via its own internal Lithium battery or connected to a mains supply using its dedicated charging adapter PSU Once the laptop has booted to the desktop double click the...

Page 25: ...Power On the DMD SCU this will power up the SSC Subsea Computer the connected sonar head and DMD monocle DMD SCU POWER BUTTON Once the SSC has booted up it will establish comms with the DMD SCU The c...

Page 26: ...ferently when viewed on the Divers display monocle or the Surface Operators laptop This is because all inputs which alter the control and display of the sonar image must be made by the surface control...

Page 27: ...ive zone is very dark with very little ambient light then it may be advantageous to reduce the monocle brightness to avoid glare affecting the diver s peripheral vision The adjustment of monocle brigh...

Page 28: ...SSC Before using the cable you must install the Content Management Tool application onto your Windows PC This program is available from the USB pen drive supplied with your DMD system After installati...

Page 29: ...ment Cable 3 and DMD Subsea Computer 1 The system is powered by the supplied AC to 24V DC power supply 4 and te RJ45 plug on the Content Management Cable 3 into the Ethernet Network Adapter of your PC...

Page 30: ...lick on File and then on System Update This will open a file explorer window which will ask to locate a Subsea Computer Software Package The file will have the filename extension SSCPkg and will inclu...

Page 31: ...Execution Completed Please wait will be displayed After a wait of around 15 seconds the message The Subsea Computer Updated successfully will be displayed The SSC will now have been updated with new G...

Page 32: ...slightly reduced vertical beam width when compared with the lower frequency channel This mode will produce higher definition images compared with the lower frequency mode In high frequency 1200kHz mod...

Page 33: ...of corrosion If required items may be cleaned using a non abrasive cloth and mild non abrasive detergent Do not clean with solvents If the unit is to be stored for long periods between operations it i...

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