Johnson Level & Tool Mfg. 40-6550 - Manual (Page 6)

6 ©2005 Johnson Level & Tool
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 on/off switch is in the off
position (when power indicator lamp is not lit) before removing
and replacing batteries.
• Both Ni-MH and “C” alkaline batteries (not included) can be used
in the unit’s battery compartment.
• Unit ships with Ni-MH battery packs installed.
5. Location of Part/Components
Rotating Laser Output Window
Handle
Battery Compartment Cover
DC 6V Battery Plug
Laser Point Output Window
Operation Panel
40-6540_6550 English 6/28/05 9:44 AM Page 6