Transportation, Storage And Safety Information
10
To ensure the safe and proper use of this product and to prevent potential accidents such as electric
shock or fire, please carefully read and understand all usage requirements and operational procedures
before using. Adhere strictly to the following guidelines:
1. Before use, remove the protective film from the screen surface.
2. This product requires a DC power supply through an AC/DC power adapter. Ensure that the adapter
is placed away from heat sources in a well-ventilated location. The AC power socket and AC power
line should be adequately grounded to handle the current demands.
3. The DC power input required for this product is 5V-20V ± 2V.
4. Take precautions to prevent excessive humidity and dust accumulation, as they can lead to circuit
corrosion and malfunction.
5. Avoid subjecting the screen surface to external forces or impacts.
6. Do not use sharp tools that may damage the screen surface.
7. This product is suitable for general business and domestic use, and it is recommended to operate
it within an ambient temperature range of -20°C to 60°C.
8. Remember to power off the device by disconnecting the power source when not in use.