Notes:
Pls use the machine as the instruction listed to keep the long use lifetime of the machine.
1. The machine should be placed at the spot far from the Damp, High-Temperature, Dusty, Erosive,
and oxidative environment.
2. All parts will be free from the strong shake, hit, fall.
3. Touching the power adapter with the wet hands is prohibited.
4. Pls hold the power adapter head and do not pull the power cord when cut off from the socket.
5. Pls turn the power off when the machines not used for long time.
6. Pls do not open the cover and do not touch the inside parts.
7. Pls use the original factory power adapter.
FAQ:
Before power on, pls check the connection line carefully. And make sure that all interfaces are
normally connected. The common trouble shooting way shows below:
No.
Problem Description
Solutions
1
Non-Power-Connec
ted / all LED OFF
1. Check if the power adapter head is truly and correctly inserted the
power socket.
2. Check the power supply voltage specifications.
2
No Sound/
Abnormal sound
1. Confirm the cables are intact and reliable connection.
2.
Confirm the input audio format is supported formats. You can
connect one HDMI cable from source to display to test.
3. Confirm the extractor / power amplifier / TV set volume and mute.
3
No Picture /
Abnormal Picture
1. Pls to make sure that the TV / amplifier is on and has been
connected with the machine.
2. Check the signal source output resolution, may be set too high.
3. Check the cable quality.
4. Check the cable length. Recommended
≤
15m
（
1080P
）
/8m(4K)
AWG26 HDMI standard cable
