Operations Guide

Prior to using the Rotating Manipulator the following steps are necessary:

1. Install the Rotating Manipulator software (one time only).

2. Configure the system for the desired use (each time there is a change which device is being used).

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3. Select the desired jaw and mount it on the actuator of the Rotating Manipulator body.

4. The Rotating Manipulator includes two buoyancy compensation floats. A standard VideoRay float is provided for use on the ROV without a BlueView sonar, and a BlueView float is provided for use on the ROV with a BlueView sonar. Select the desired float and mount in on the Rotating Manipulator body. If using the standard VideoRay float, also mount the counterbalance weight on the rear of the Rotating Manipulator body.

5. Mount the Rotating Manipulator on the Rotating Manipulator skid.

The Rotating Manipulator skid has additional mounting holes that are not included in the standard Pro 4 skid.

6. Remove the standard skid from the ROV.

7. Mount the Rotating Manipulator on the ROV.

8. Attach the interface cable to the Rotating Manipulator connector.

9. Connect the interface cable to the ROV's Accessory Port.

10. Check to make sure all components are secured tightly and perform a functions test to ensure the Rotating Manipulator is working properly before diving.

11. Check the buoyancy and adjust the ballast weights as necessary to achieve the desired buoyancy and trim.

Operating the Jaws or Cutter

The Rotating Manipulator is operated by use of the Pro 4 Hand Controller.

Open and Close Button Locations and Labels

	Manipulator Open
	Manipulator Close

Press the desired button to activate that function of the Rotating Manipulator

Rotation Control

Manipulator Rotate

There is no label for rotation.

Rotate the joystick to activate the rotation of the Rotating Manipulator. Clockwise rotation of the joystick activates clockwise rotation (when viewed from the ROV's camera) of the manipulator. Counterclockwise rotation of the joystick activates counter clockwise rotation (when viewed from the ROV's camera) of the manipulator.

GamePad Style Controller

Operating Tactics

When operating the manipulator, tilt the Pro 4's camera down to focus on the jaw to provide a clear view of the manipulator.

Retrieving heavy objects that the ROV cannot lift under its own thrust can be achieved by grasping the object and pulling the tether. Do not exceed 45 kg (100 pounds). Another solution for even heavier objects is to feed subsequently larger and larger "messenger" lines through an attachment point on the object until the line can support the load.

When trying to turn an object using the rotation of the manipulator, the ROV must be positioned so that it is immobilized to resist the torque. Adding a homemade lever arm may provide a workable solution.