Ocean Reef GAMMA-ALPHA 2010, Руководство пользователя

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GAMMA-ALPHA 2010 Owner’s manual rel.1.0 october 2010 7
One professional surface/diver cable (50meters -165 ft long) (if
sold separately code OR033134)
1xmini rg59 + 4x0.18mm ² cable with a polyurethane jacket to better
resist to salt water. The whole cable is covered with a rope made to
resist to 4000N pull strength.
The cable includes waterproof rubber 6 pin connector at the diver
side and DIN connector on the surface side.
The Professional cable is also available at any length on request.
A carry-bag is available with the cable and sold separately as an
accessory.
4000 N is the tear up strength, audio signal may be lost
earlier!
It is fundamental to pay attention that the cable does not get stuck on the boat or on
the seafloor. It is also very important to keep the cable slightly buoyant, by attaching
a small buoy or floating device to the cable a few feet away from the underwater unit.
It is a good idea to connect the cable with a hook or retractor to the BC jacket,
avoiding any traction between the surface and the underwater unit. During the dive
the surface operator must slowly feed the cable out to the underwater diver as
needed, while keeping voice contact. It is not advised to simply throw the cable into
the water. The same procedure should be used when the dive is completed and the
cable has to be brought on board.