1. Heat and moisture proof. The clock should be placed in a dry place to avoid direct sunlight and heat radiation of fire. Because of the sudden rise and fall of temperature, the spring elongates or shortens with the change of temperature. To affect the accuracy of travel time, the spring itself is also easy to break, and the wooden shell will also deform under the influence of cold and heat sudden change.
2. Dustproof and shockproof. The flying dust flies into the parts, especially after being absorbed by the lubricating oil of each rotating part, the resistance increases, the parts are easy to wear, and also affect the accuracy of travel time. The clock should also avoid frequent vibration, especially the wall clock, and pay more attention to the stable hanging position.
3. Clockwork. When winding up, it shall be winded up and winded up at the same time.
4. Keep clean. Often wipe the shell and glass surface with flannelette. The wooden shell of desk clock and wall clock can be waxed regularly to maintain luster.
