Kwumsy P2 PRO Manual De Instrucciones página 12

Transportation, storage and use requirements
In order to ensure the normal use of this product and prevent accidents such as electric shock,
fire and so on, please read and understand all usage requirements and operating procedures
before using this product. Please strictly comply with the following requirements:
1.Please tear off the protective film on the surface of the screen before using;
2.The DC power supply required by this product is AC / DC power adapter, which should be
far away from heat source and placed in a well ventilated place. The AC power socket and
AC power line should be well grounded and can withstand enough current demand.
3.The DC power input required by this product is 5v-20v/ ± 2V, and its normal working power is≥10W
4.Pay attention to avoid excessive humidity and dust, so as to avoid circuit corrosion causing failure;
5.Do not squeeze the surface of the product screen;
6.Do not use sharp objects to touch the screen surface;
7.This product is suitable for general commercial use and household use, and the optimal
environment temperature is -20-+60℃;
8.When you stop using the equipment, please disconnect the power supply in time.
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