14
Changing Rotation
Direction
When the laser beam is at 0° rpm and in scan mode, the
direction of rotation can be changed using the clockwise and
anticlockwise rotation controls.
Change the direction of rotation if there is an obstruction
creating a "dead" area where no laser beam can reach.
Laser Detector
The Prolaser
®
899 Electronic Rota-Line is effective at 800ft
(250m) when used together with the Laser Detector.
Use the Laser Detector when it is hard to see the light beam,
such as outdoors or in bright rooms.
Attach the Laser Detector to a rod if the laser unit is positioned
above head height.
