Do not disassemble this green rotary laser level. This will not only void the
warranty, but could expose the user to hazardous radiation exposure.
Do not attempt to change any part of the laser lens.
Tool service must be performed only by an authorized service center. Service or
maintenance performed by unqualified personnel could result in risk of injury.
CHECKING ACCURACY AND CALIBRATION
This Green Auto Leveling Rotary Laser Level is a sealed level and is calibrated to
precise accuracies at the factory. However, a calibration check is recommended
before the initial use of your laser, and then periodically from that point forward.
Be sure to allow enough time (up to 60 seconds) for the level to completely
self-level before each check.
CAUTION:
When performing a calibration, always use the remote control to
adjust the level, pressing buttons on the level will bring small movements to the
accurate electronic vials inside and result in incorrect calibration.
Checking Accuracy -X Axis
1. Mount the Green Auto Leveling Rotary Laser Level on a tripod or to a level,
sturdy surface and place it approximately 100 feet (30m) away from a wall.
Face the display toward you and “X+” to the target wall (Fig. 30 and Fig. 31).
