版本：
V3.0
（
2018.09
）
第
7
页
LED indicator
Transmitter
status
Description
Receiver status
Description
节
Spot on the left flashes to show that it is recording
Received signal strength indicator
Current channel indicator
2.2
Press CH
Switch output clarify, display shows update clarify
Press REC
Display shows current SN number
A1
Power on: Green
Power on, device initialization
Green(blink)
Completed initialization, video source input not
detected
Working: Green(all the time)
Working properly, video source input
One of light : Green
Indicates current channel, corresponding to
CH1/CH2
PWR: A1 CH1: A2 CH2: A3
A2
、
A3
2.1
