Sunstech TAB77QUAD Mode D'emploi page 18

1. DO NOT place objects on top of the
device, as objects may scratch the
device.
2. DO NOT expose the device to dirty
or
dusty environments.
3. DO NOT place the device on an
uneven
or unstable surface.
4. DO NOT insert any foreign objects
into the device.
5. DO NOT expose the device to strong
magnetic or electrical field.
6. DO NOT expose the device to direct