Laser Ally Speed LIDAR Operator Guide
Digital Ally, Inc.|Doc. 30157 Rev 12
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Note: If the operator elects to shoot the distance to the reference
objects, please ensure both reference points are on one side of the
operator and in a straight line with the operator’s position. The
LIDAR will subtract the two readings to determine the distance.
To shoot the distances, simply aim at the longer-range reference
object first and pull the trigger to obtain a distance reading. Release
the trigger to lock in the distance reading. If you are not satisfied
with the reading, you may simply aim and shoot the longer-range
reference object again. Once you are satisfied with the reading,
press Enter
. The unit will prompt you to shoot the shorter-
range reference object. If the shorter-range reference object is
located where you are standing with the LIDAR, simply press Enter
. Otherwise, shoot the shorter-range reference object and
press Enter
when satisfied with the distance reading. The
unit will show the distance between the reference objects.
At this point, you have either entered the reference distance or
determined it by shooting the reference objects. If the reference
distance is acceptable (at least 60 metres), press Enter
, or
press the Menu button
to “escape” from the menu system.
Once the reference distance is accepted, the rear display will show
the reference distance and instructions to “Click Trigger to Start”.
Click the trigger when a vehicle crosses the first reference object
point to start the timer. Click the trigger a second time to stop the
timer. The unit will display the average speed of the vehicle on the
rear panel.
