IMPORTANT SAFETY INSTRUCTIONS:
1. Please do not place the display screen towards the ground to avoid
scratching the LCD surface.
2. Please avoid heavy impact.
3. Please do not use chemical solutions to clean the device. Simply wipe
with a clean soft cloth to maintain the brightness of the surface.
4. Please do not block any vent hole.
5. Please unplug the power and remove the battery if long-term no-use, or
thunder weather.
6. Internal adjustments or repairs must be performed by a qualified
technician.
7. Do not place equipment or accessories with other flammable liquids, gases,
or other explosives to avoid danger.