
©2012 Johnson Level & Tool
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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-All_Manuals 9/26/12 10:55 AM Page 3