I. correct operation

The above is from the aspect of maintenance. In addition, correct application is also very important. After use, the on-board navigation should be closed first, and then the engine should be turned off. Never turning it off is easy, but it will easily endanger electronic components after a long time.

Also, do not let the navigation screen touch sharp objects. Try to avoid exposing the center console to the sun. The large temperature difference not only affects the battery life of navigation, but also affects the contact sensitivity of LCD screen.

II. Daily maintenance

In daily use, if you do not pay attention to the operation, it is easy to bring dust to the navigation. In fact, dust prevention is considered in the design process. Compared with the past, it is now relatively reduced, and more will choose to directly use the USB interface for music playback. As long as we pay attention to cover the protective cover in time during normal use, it will effectively block the entry of dust. The laser head of the optical disc belongs to vulnerable parts and is more valuable. If there is a fault, please ask a professional to deal with it. The button knob on the panel can be cleaned with a small cotton swab.

III. waterproof and moisture-proof

Electronic equipment is afraid of water. It is necessary to be waterproof and moisture-proof. When washing the car, you must remember to close the door tightly. When cleaning the car interior, you should also be careful. If you need to scrub, try not to have too much water on the towel, and don't spray water with a watering can or spray on it with a liquid such as detergent. After cleaning, it's best to scrub it again with a soft and dry towel to avoid wet navigation affecting normal work. You can also open the door and window for ventilation, Evaporate the water in the vehicle before sealing. This is not only helpful for on-board navigation, but also helps to keep the interior dry and avoid the proliferation of bacteria.

In addition to paying attention to correct operation and maintenance during daily use, it is also important to select a reliable vehicle navigation brand. The well-known vehicle navigation manufacturers can not only provide high-quality vehicle navigation, but also provide various perfect after-sales services for vehicle owners, so that navigation can really play a useful role. Vehicle navigation belongs to fine instruments, The data inside should be updated and promoted in time to facilitate the use of car owners.

IV. correct operation

Operate correctly, otherwise it will affect the service life of GPS. The correct operation method is:

1. When using, close the page first and then the machine. You can't close the machine without closing the page. That's an illegal operation.

2. It takes about 10 hours for the first three times of the machine to give full play to the power storage capacity of the battery.

3. Start the car first, and then plug in the power supply of the cigarette lighter. After the navigation, pull out the cigarette lighter and plug it in after the next car launch, which is helpful to protect the machine battery.

The article comes from Jiangmen vehicle navigatorhttp://m.walgreenscovidvac.com