YDLIDAR G4 User Manual

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Note: The Lidar does not turn on the heartbeat function by default. This function needs to send the scan
command continuously to make it work normally. If the scanning frequency is stopped, the Lidar will stop
scanning. Currently, G4 and F4 are compatible with this function, and X4 and X4 are not compatible.
If the connection is correct, you will see the following screen
：
Start Scanning
Click to start scanning and display the environment point cloud.
Clicking to stop it,as shown below:

YDLIDAR G4 Specifications

General

Brand	YDLIDAR
Model	G4
Category	Scanner
Language	English