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©2012 Johnson Level & Tool
Vertical Laser Line LED:
LED On: The vertical laser line is on
LED Flashing: The vertical laser line is in pulse mode and can be
used with a line detector (40-6780)
LED Off: The vertical laser line is off
Dot LED:
LED On: Dot laser is on
LED Off: Dot laser is off
LED Flashing: Laser is outside its self-leveling range
Pendulum Compensator Lock Switch
Unlock the laser, the laser will be on, and the power LED is on. Lock
the laser, the laser will be off, and the power LED is off.
When unlocking the laser, if the laser flashes and sounds an alarm,
the laser is out of its self-leveling range.
Locked Position
Unlocked Position
6339H_Manuals 10/24/12 12:56 PM Page 10
