Precautions (220VAC ROV)

Watch the training videos and read the User Manual carefully and read the Precautions before your first dive to avoid losses and consequences arising from improper operation.

1. Unauthorized opening of the electronic cabin voids the manufacturer's warranty.
2. Operating the ROV with a damaged or defective tether may lead to water leakage, trigger leakage protection, and even cause cable breakage and equipment loss.
3. Continuing underwater operations with a corroded or damaged equipment surface may result in water leakage of the machine.
4. The motor and underwater lights should not be turned on in air for more than 30 seconds to avoid damage.
5. Functions like depth hold, stabilize and trajectory planning must not be used in air, as this may cause motor burnout. The underwater ROV must be set to manual control mode before retrieval.
6. The power module has a rated operating current. Continuous operation at 100% speed for over 10 minutes may trigger over - current protection, causing loss of control or damage to the underwater ROV.
7. Hair, aquatic plants, or garbage clogging the propeller may cause the motor to stall, leading to motor burnout or system over - current damage.
8. In water currents exceeding 4 knots, over - current may occur, burning out the motor, causing loss of control, or even resulting in equipment loss.
9. Using the equipment in environments with high or low temperatures, strong interference, radiation, acidic or alkaline, or other corrosive liquids may degrade its performance, cause seal corrosion and water leakage, image loss, communication failure, etc.
10. In turbid waters, light scattering may obstruct the forward view.