The Advantage Of Projecting A Magnetic Compass Compared To Other Magnetic Compasses

Projection magnetic compass, also known as projection magnetic compass, can observe the orientation of the ship through projection. The projection magnetic compass is suitable for indicating the direction of direction guidance on various ships. The feature of the projection magnetic compass is that it can be used as a standard magnetic compass, it can also be used as a steering compass, the height of the lens barrel can be arbitrarily adjusted, and it can also rotate left and right. The system for projecting a magnetic compass is composed of a projection magnetic compass and a steering device. The installation of a projection magnetic compass can be correctly installed according to the supplied instructions. When installing, it is necessary to pay attention to the correct connection of the power supply. If the power is reversed, the fuse will be blown. After the blow, the fuse needs to be replaced. When not using a projection magnetic compass, it is necessary to turn off the power to the dispenser. The plug of the dispenser is a push-pull type. When the plug is pulled out, the plug cannot be rotated.

     During each voyage, it is necessary to carefully detect the projection magnetic compass and then record it in the logbook. Why do we need to detect and record the log? This is to ensure the normal use of the magnetic compass, and each record is very useful for calculating magnetic differences and self-adjustments.