Industrial tablet PCs are mainly used in industry because of the harsh environment in which they are used, so maintenance needs to be paid more attention to face the changing working environment. The following is a senior engineer from the micro-embedded industrial tablet manufacturer to introduce the maintenance and precautions of the industrial tablet computer to all friends:

1. Normal power on/off: Forced power off will cause the running hard disk to suddenly lose power, especially the hard disk that is being read and written. The forced power outage will cause great damage to the hard disk of the industrial tablet computer. reverse.
2. Try to use a dry rag: If the industrial tablet does not have a flat waterproof function, it is very taboo for water. Water may penetrate into the body, causing rust and short circuit, causing irreversible damage to industrial tablets. Wipe the surface of industrial touch screen membranes with a corrosive organic solvent. Such as industrial alcohol.
3. Wiping dust every day: Industrial tablet computers should be cleaned every day, because the dust in the factory environment and outdoor environment is very much. In many cases, the amount of dust in a day is much higher than the amount of dust in the indoor environment for one month, so the dust should be daily. wipe.
4. Use a glass cleaner to clean the oil and difficult to clean the stain: If it is only suitable for the dry rag, it can be cleaned with a glass cleaner. Be careful not to produce obvious water droplets. Do not let the detergent penetrate the inside of the body. It is good to clean the surface of industrial tablets. Heterogeneous networks to be handled by industrial tablet computers include wireless communication networks with different communication distances and different communication protocols, as well as wired networks based on TCP/IP protocols. And the content of the communication protocol between heterogeneous networks is also very different. Once there is a problem with heterogeneous network communications, industrial tablets will be limited in their handling of industrial big data. Therefore, it is necessary to improve the transfer mechanism of industrial tablet PCs in heterogeneous network gateways and establish a unified industrial Internet architecture system.
5. When using an industrial tablet, please note that the power supply voltage should be between 12~24V AC. Please try to avoid humidity, extreme temperature, vibration and dusty environment.
6. When using an industrial tablet, try to keep the distance between the equipment (inverter, motor, etc.) that generates strong electromagnetic interference for more than one meter. After the industrial tablet is turned off, turn it on again for more than 8 seconds.
7. The opening on the left side of the industrial tablet and the vent on the rear of the power supply are used for ventilation. To ensure that industrial tablets work properly and prevent overheating, do not block or cover these openings.
8. When using an industrial tablet, try to keep the distance between the equipment (inverter, motor, etc.) that generates strong electromagnetic interference for more than one meter. After the industrial tablet is turned off, turn it on again for more than 8 seconds.