3
Controls And Displays
1 Leveling knobs
Use the leveling knobs to center the precision level vials (No. 5 and 10
below) for horizontal work (see pg. 8 for setting slope vial). The leveling
knobs are also used during vertical alignment (see pg. 10)
2 On / Off button
When the on / off button is pressed, the laser beam will be projected.
3 Laser-on indicator
This display comes on when the laser beam is being projected.
4 Low battery indicator
This indicator comes on when the batteries need to be replaced.
5 Y axis level vial
The Y axis level vial is used to indicate precise level in the Y axis. The
leveling screw closest to the battery door levels this vial.
6 Rotate / Scan Selector Button
Use this button to change from 360° rotation to a scanning beam pattern.
7 Slower Rotation / Narrower Scan Button
Slows the rotation or narrows the beam scan pattern width.
8 Faster Rotation / Wider Scan Button
Speeds-up the rotation or widens the beam scan pattern width.
9 Vertical vial
The vertical vial is used to plumb the plane of laser light when the laser
is in the vertical mode (see pg. 10).
10 X axis level vial
The X axis level vial is used to indicate precise level in the X axis. The
leveling screw farthest from the battery door levels this vial.
11 Rotating Head
Turn the rotating head by hand to aim the stopped laser beam or scan
sweep. After aiming the rotating head, there may be a 2-3 second delay
before the beam begins scanning.
12 Slope vial
The slope vial allows the plane of light to be set to a slope. (see pg. 8)
13 Slope alignment sights
These sights are used to aim the direction of slope. (see pg. 8)
14 Battery charging jack
The charging jack is located inside the battery door next to the batteries.
A rechargeable battery kit is available from the factory.