Johnson Level & Tool Mfg. 40-6544 - Manual (Page 7)

©2011 Johnson Level & Tool 7
6. Operating Instructions
IMPORTANT: It is the responsibility of the user to verify the
calibration of the instrument before each use.
Notes:
• Always check to make sure that the laser is in the off position
(when power indicator lamp is not lit) before removing
and replacing batteries.
• Both Ni-MH (40-6529 & 40-6544) and “C” alkaline batteries (included
in 40-6526 only) can be used in the unit’s battery compartment.
5. Location of Part/Components
Rotating Head
5/8” thread hole on side
5/8” thread hole on bottom
Screw for battery cover
Output Window
Remote Receiving
Point in horizontal
direction
Handle
4411H-English_Manuals 3/11/11 1:13 PM Page 7