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First check whether the data cable or charging head is broken. If not, then you can only be sure of one thing, that is, the charging port of the anti-mite meter is damaged.
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Under normal circumstances, it is to be taken to repair the mite control instrument steps:
1. Connect one end of the power adapter to the mite removal instrument, turn on the power supply, the blue working indicator light is on (only one light on the left inner side), put it to the ear and listen for a slight sound, indicating that the mite removal instrument begins to work.
2. Please place the anti-mite meter in a place where the air is clear and there is no obstacle.
It may be because the battery life of the anti-mite device wireless has expired or the battery has been damaged. If the battery life has expired, replace the battery with a new one. If the battery is damaged, it is recommended to contact after-sales service or maintenance center for repair. At the same time, you can also try to use other charging devices to charge to determine whether the charger is the problem. In daily use, it is recommended to use and charge in accordance with the correct method in the manual to ensure the service life and performance of the product.