CHCNAV ALPHAUNI 900 USER MANUAL
| 2020-06
P a g e | 37
System setup interface Laser setup interface
6.1.2
Initialization Interface Description
Long press Power On/Off key until heard a sound and the screen will automatically becoming
bright and stay in the initialization interface. The progress bar is in the moving state, and the
system is in the self-test state. When the communication between the controller and the
equipment is normal, the "A" icon in the upper left CHCNAV icon will appear orange, otherwise
it will always show grey which indicate abnormal communication and LiDAR is not connected.
If any one or more of the GNSS, IMU and SD fail to pass the initialization, the controller will
stay in the initialization interface all the time. If it stays in the initialization interface all the time
(for example, more than 5 minutes), it means that the corresponding uninitialized components
fail, or during the initialization process, the communication between the controller and LiDAR
is abnormal. It is necessary to check the device components or communication problem, at
this time, user can directly click the "next" button to enter the main display interface.
According to the relevant prompts of the main display interface, you can know which part is
abnormal.
