General A3G Instruction Manual page 10

Operation
‣ To turn the unit on press the power button. Self
levelling will commence and the laser will begin to rotate.
‣ If the unit is outside the self levelling range the unit will not
level causing the laser beam to flash continuously.
Speed Control
‣ Press the speed control button to cycle through various rotational speeds.
‣ The speed control indicator will flash slowly when speed is slow and fast
when speed is increased.
Rotation
‣ Press the clockwise or counter clockwise button to change the
rotation of the laser head.
Scanning mode
‣ To focus the laser beam between two points press the scanning mode
button. Pressing the button multiple times will adjust the angle of the beam.
‣ To cancel scan mode press the scanning mode button several times
to cycle through to full rotation.
10