Flashing amber light means approach the lock at a safe speed and under full control. Flashing green light means enter the lock.
What does a red light at the lock mean?
A red light means stop, you cannot enter the lock and you must stay clear of any traffic about to exit the lock.
How do you let a lockmaster know you want to enter a lock?
Hold station about 400 feet from the end of the lock walls, in case large craft are about to leave the lock in your direction, and let the lockmaster know that you wish to lock through by: Using VHF radio channel 16 to identify yourself and your intentions.
Sidelights: These red and green lights are called sidelights (also called combination lights) because they are visible to another vessel approaching from the side or head-on. The red light indicates a vessel’s port (left) side; the green indicates a vessel’s starboard (right) side.
What is a stern light?
Stern light – A white light showing over an unbroken arc of the horizon of 135 degrees, centered on dead astern.
The lock and car symbol and warning light you are seeing is saying that the anti-theft system has been activated. If the anti-theft system is stopping the vehicle from wanting to start, it may be contributing to the starting issues. The first thing you should do is try to deactivate the security system.
When approaching a lock which light means?
When it is time to enter the lock, you will either hear horn blasts, or see a flashing green light. A flashing red light means do not move forward, a green and amber light means proceed with caution, and an amber light means proceed under full control.
What is the most important thing to check before launching your boat?
Make any equipment adjustments necessary and check the drain plug. Connect the fuel tank, check fluid levels and check the drain plug. Drive to the ramp and back the boat and trailer down the ramp, keeping the tow vehicle’s wheels out of the water. Set the emergency brake, shift into Park, and block the wheels.
When approaching a lock, wait for the lockmaster to signal for you to enter. Craft going upstream and downstream should stay in the clear, 400 feet from the end of the lock walls until the signal to enter is received. This is particularly true if large craft are about to leave the lock and are headed in your direction.
Is starboard green or red?
To set forth these navigational rules, the terms starboard and port are essential, and to aid in in situ decision-making, the two sides of each vessel are marked, dusk to dawn, by navigation lights, the vessel’s starboard side by green and its port side by red. Aircraft are lit in the same way.
What do visible white and green lights indicate?
Give way to your starboard side. Powerboat B: When only white and green lights are visible, you are approaching the starboard side of a powerboat. Stand on. Powerboat A: When white, red and green lights are visible, you are approaching a powerboat head-on.
What does a red and white light on a boat mean?
If a red and a white light are visible, then another craft is approaching you from the starboard (right) side. In this situation you are the give-way craft and must yield right-of-way. You should take early and substantial action to steer well clear of the other craft.
What does a red and green light indicate when seen together at night quizlet? The red and green lights. They are visible to another vessel approaching from the side or head-on. The red light indicates a vessel’s port (left) side; the green indicates a vessel’s starboard (right) side.
What does a blue light on a boat mean?
(a) Law enforcement vessels may display a flashing blue light when engaged in direct law enforcement or public safety activities. This light must be located so that it does not interfere with the visibility of the vessel’s navigation lights.
What is the meaning of a blue and white nautical flag?
Two types of flags are used to indicate diving activity. A blue-and-white International Code Flag A (or Alpha flag) must be displayed on boats involved in a diving activity.
What does yellow car with lock symbol mean?
Usually, an amber steering lock symbol will indicate that the car’s steering lock needs to be released before the engine can be started.
The red key warning light means there is a security error code. This light illuminates when the vehicle control modules see the ignition turned with a key that is not programmed to the vehicle or when there is an error within the security protocol of the vehicle’s security system.
What does the red exclamation mark mean in a car?
Modern cars come with tire pressure monitoring systems and the little exclamation point inside of a half-circle merely means one or more of your tires have low pressure. If you see this sign don’t freak out. Instead, find a safe place to stop and inspect your tires.
