Instruction Manual

©2012 Johnson Level & Tool 3
2. Features and Functions
Large electronic self-level range: When beyond the ±8°
leveling range, the laser beam will flash, laser stops rotating
and an audible alarm activates.
Vertical and horizontal working modes: Electronic self-leveling
in both horizontal and vertical mode with one rotating laser
beam and one 90° split beam.
Three rotational speeds: 300, 600 and 1100 RPM
Scan function adjusts the scan line size and scan direction.
Out-of-level alarm ensures the working accuracy.
Fine self-calibration function.
In “Tilt Mode” the laser will stop rotating and flash when
bumped to ensure work accuracy.
Programmable dual slope function allows the user to perform
slope in both X & Y axis.
Dust and rain resistant.
6274H-1_Manuals 9/26/12 10:44 AM Page 3