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- ROV Systems: How does the Pro 4 communications circuit work? Answer: Understanding the communications circuit can help in diagnosing and solving communications related problems. Communications related problems include loss of control, telemetry or both. Overview The communications circuit ...
- ROV Systems: How long a tether can a VideoRay use? Answer: Presuming that most of the length is negative tether The Pro 3 can support up to 1250 feet (381 meters.) The Pro 4 with a Lyyn ...
- ROV Systems: How much Power does VideoRay have to pull tethers and fight currents? Answer: Different VideoRays produce different amounts of thrust. We'll answer this question for the model with the most thrust, the Pro 4. Tether pulling ability is a ...
- ROV Systems: How much tether can fit on the tether deployment system (TDS)? Answer: Wind the tether on the TDS neatly to store the maximum amount of tether. The standard TDS can hold one 76 meter (250 feet) negative ...
- Product Information: How Stable is a VideoRay in the water? Answer: Underwater stability could be defined in two ways: When moving slowly or when stationary, what happens as it is hit by swirling water currents? When being driven, ...
- Piloting, Tether Management and other Jobs: I suspect my ROV is stuck underwater, what are some ways I can salvage the Answer: First, do not panic and do not pull on the tether. Both of those will likely make the situation worse. Try to assess the situation: Where had ...
- Personal Safety: Is it safe to be in the water with a VideoRay? Answer: VideoRay systems include built-in GFCI protection. VideoRay models below the Pro 4 use 48 Volts DC in the tether. The Pro 4 uses 75 Volts DC in ...
- ROV Systems: Ive been told I need a fiber optic tether. is that true? Answer: Fiber optic data transmission is an amazing technology the way all long distance data in cables is now transmitted. It has many advantages for ROV ...
- Set Up and Configuration: On the VideoRay Scout, Explorer, Pro3, GTO, and DeepBlue models, is it safe to connect Answer: NO. Always plug and unplug the connections while the system is powered off. Making connections while the system is powered could damaged the communications chips ...
- Piloting, Tether Management and other Jobs: What are some tips to handle piloting if the wind-driven current is at an angle Answer: This can be a difficult situation, and one that is hard to measure. The consequence of this is that any tether lying on the surface ...