Because most hair dryers belong to high-power appliances, in order to use electricity safely, dormitory regulations prohibit the use of high-power appliances. However, the management room on the first floor of some school dormitories can be used.

Matters needing attention

Before using the hair dryer, carefully check whether the power cord is defective and whether the hair dryer is abnormal. When not in use, turn off the hair dryer switch, handle it gently, and don't change gears frequently. If the surface temperature of the hair dryer is too high or there is a lot of abnormal noise, stop using it immediately and check the maintenance, because the problem may come from the motor. Clean it after each use, then store it in a ventilated and dry place, and check the hair dryer regularly.