Calibration; Adjusting X & Y Leveling Wheels To Level (Calibrate) The Level System - Craftsman 320.48249 Owner's Manual

"Y" wheel: Usedwhen leveling(calibrating)the Level System;adjuststhe bubbles
of the Y vial (in horizontalposition)and Z vial (invertical position)(Fig.2),
Using the Glasses Included
This LevelSystem includesa pair of standardsafetyglassesthat are madeof a
laser-lightenhancingmaterial.The primarypurposeof these glasses is to improve
the user'svisibilityof the tool's laserline.
WARNING:These glassesWILL NOTprotectthe eyesfrom damagethat could
resultfrom lookingdirectlyintothe laser projection,
ADJUSTING X & Y LEVELING WHEELS TO LEVEL (CALIBRATE)
THE LEVEL SYSTEM
To level the Level System, follow these instructions:
1, if the Level System is in the horizontal
position, adjust the "X"&"Y" wheels.
The "X" wheel controls the X bubble
vial, and "Y" wheel controls Y bubble
vial. Adjust the two wheels to make
sure the X and Y bubbles are in
the center of each vial (Fig, 5)°
Fig. 5
2. tf the Level System is in the vertical -
position, adjust the "Y" wheel, The ,6
"Y" wheel controls the Z bubble vial
Adjust the "Y" wheel to make sure the
bubble of the Z vial is in the center
of the vial,
NOTE: The Level System can be
mounted on a tripod (sold separately)
by using the threaded holes located
on base plate or side plate
(shown in Fig. 6)°
Level the mounting plate on the
tripod base as closely as possible
before mounting the Level System°
After mounting and securing the Level System to the tripod base plate, perform
steps 1 and 2 above to level (calibrate) the Level System to its new position.
6