User's Manual

SAFE GUIDE
 Please follow the directions below when installing, using and maintaining it in order to guarantee the device
to work well.
 When installing and operating the device, please make sure proper power supply first, and then do other
operations after it is initialized.
 As signal and power transfer need custom cable, please use matched cable, unmatched cable may cause
system work improperly or even damage the device.
 Keep airy during operation to prevent high temperature.
 Keep the device away from working long in wet environment to prevent short circuit.
 Please do not open the device without permission of professionals.