Installation Of Magnetic Compass

A. the magnetic compass shall be installed on the ship's longitudinal center line as far as possible, and the first line of the compass cabinet shall coincide (or be parallel) with the ship's longitudinal center line. b. The distance between the standard magnetic compass and any ferromagnetic material is 1 meter. 4 routine maintenance of magnetic compass A. at ordinary times, the magnetic compass should be covered with a compass cap (the standard compass should be covered with a compass cover). B. keep the liquid in the bowl colorless and transparent, and eliminate bubbles. C. Keep the roller basin shaft and the ring shaft lubricated and rotate flexibly. D. check the half cycle and sensitivity of compass regularly, and replenish the compass basin if necessary. E. No magnetic objects shall be placed near the compass, and the compass shall not be kept in high temperature and vibration environment for a long time.