CHCNAV ALPHAUNI 900 USER MANUAL
| 2020-06
P a g e | 38
6.1.3
Main Display Interface
Below figures show the main display interface of AlphaUni 900 and AlphaUni1300 controller
which contains System state, GNSS state, IMU state, SD card state, Camera state, Laser state
and related buttons.
AlphaUni 900 Interface AlphaUni1300 Interface
6.1.3.1
System state
System state shows connection state, timing information, and current battery power. When
system timing fails, the UNLOCK will be displayed. When system timing is successfully, the
current UTC time is displayed. User needs to check whether the current time is completely
correct. If the time is correct, the next operation can be carried out. The icon on the upper
right side indicates current controller and LiDAR power. Blue icon represents the power of
equipment and green icon represents the power of controller.
6.1.3.2
GNSS state
GNSS state will show rich system GNSS information such as tracking satellites number,
longitude, latitude, elevation, PPS, GGA, RMC and HEADING signal respectively.
