Ensure safe use to maximize usage performance and product lifespan
Please read and follow the instructions carefully before using this product.
We strongly recommend using standard adapters and portable power supplies, or adapters with
internal circuit breakers, to prevent bad power supplies from damaging the device.
Take note of symbols:
Warning: May cause personal injury or death
The operation is prohibited
Caution: May cause damage or property loss
The operation must be executed
WARNING
1. This product is not waterproof and should be placed in a dry and ventilated environment.
2. Avoid using this product outdoors during rainy days or in harsh environments such as lightning strike, dust, fog,
snow and ice, hail, strong wind and low temperature.
3. Do not place the device in an unstable place.
4. Do not put any objects in this product, or liquid containers on it.
5. Do not expose this product to water, properly connect plug to electricity outlet on wall to prevent short circuit
6. During thunderstorms or lightning strikes, unplug the power plug and antenna to avoid product damage.
7. Do not place this product near a radiator or other heat source products.
8. The power supply on the socket should not be overloaded to prevent electric shock or fire.
9. Wipe the device with a dry soft cloth (free of volatile substances) to remove dirt or dust
10. When cleaning the equipment, please unplug the power cord first to ensure that the machine is in a power
off state mode.
11. Please read the instructions carefully before inserting TF card /U disk to avoid damage to the machine.
12. Do not squeeze the power cord, especially the power plug and the connection between the power cord and the
product.
13. Please contact an electrical technician to repair this product to avoid high voltage impact or other dangers.
14. Disconnect the power supply of all devices before you plug or remove all cables. Do not work in the boot state.
15. The power plug should be fully inserted into the socket, if not fully inserted into the socket, it will cause fire due
to heat.
16. Hide the power switch of this product to prevent children from touching it to eliminate possible electric shock
17. If this product is not operating for long periods of time, please unplug the power supply.
18. Do not block the ventilation, heat dissipation and sound insulation holes of this product.
Safety Tips
3
