0747-SOM-00002-01
Page 10 of 28
Hardware Installation & Configuration
The full DMD system is contained within 4 separate rugged deployment transit cases
These are
DMD SCU
DMD Instrument Deployment Case
DMD Diver to Surface
– Deployment Case
DMD Sonar Deployment Case
DMD SCU
The DMD SCU case is a self-contained rugged transit case featuring integrated connection points on its
rear which provide all the surface connections required which power run and deploy 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 should not be retained within the
DMD SCU when the unit is presented for international air transportation. The ‘Air Transportation Fuses’ at
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
Earth Connection Tab
Audio Comms Pass thru
Main Tether Connection
Transportation fuses
DC power Input
