User Manual

Users Manual
The device is a delicate instrument, please handle with care, it is
prohibited to fall on the ground or bent to avoid damage to the
device.
There are no parts to be maintained by the user, if the device
seemed to be not functioning, please have it serviced by the
qualified technician at the qualified service center. To avoid
damage to the device, please do not take this device apart by
yourself; the warranty is void once the seal is broken.
Do not let children play with this device.
When the device is not in use, please unplugged from the
notebook PC and keep it at a cold dry place.
Do not take the antenna off the device to avoid poor reception.
Do not touch the antenna when in use to avoid poor reception.
The device is not waterproof, please do not use it in rain or
damp surroundings.
Warnings