Pay attention to the patient and the surrounding condition when the bedside shift is handed over

There are two types of fault reasons for the electric fan not to rotate, one is mechanical reasons, such as the motor shaft or shaft sleeve is rusty, causing the motor to rotate difficult, in this case, you can use your hand to dial the fan blades, if it is very difficult to dial by hand, the chaos can be caused by mechanical reasons, the electric fan code does not rotate; The second type is the electrical reasons, such as the fan blades by hand, the blades can rotate very flexibly, then the fan does not rotate is caused by electrical faults, such as the line has an open circuit (disconnection), poor switching, starting capacitor dry failure, control circuit failure, motor failure, etc., which will lead to the gear of the electric fan does not turn, this should be checked and eliminated one by one.

Electronic products have radiation, usually develop a habit, don't get too close to yourself, don't be too afraid, a small amount of radiation and the needs of life, or the needs of life are more important, but it doesn't matter if the radiation habits are avoided, and after the electronic products are connected, it is necessary to consider the safety of electricity, such as heating, anti-electric shock and anti-fire, and also need good living habits.

As long as it's comfortable, there's nothing bad about it. Be careful to close the windows to prevent convective winds.

Definitely harmful! In the past, I felt a headache when I sent my phone for a long time! But it's only getting better after it's been put away!

When it comes to charging mobile phones, many people should choose to charge their mobile phones at night, but some people say that charging in this way will cause harm to the body; Is that really the case? There are some facts that you need to know. >>>More