Simply turn the safety rotary switch to switch between OFF, 2
or 2-. In order to operate the laser in one of the two 3B modes,
the locking lever must first be pulled up before the switch can be
moved clockwise to the desired position. This prevents the laser
from being accidentially switched on into 3B mode
To switch off, the safety rotary switch must be turned counter-
clockwise to OFF.
Fig. 1
Locking shank (3)
Note: Soiled or fogged optics must be cleaned only with a micro-
fiber cloth or a commercial spectacle cloth.
22
Safety rotary switch (1)
Button (2)
Operating modes (4)
Fig.2: Front view
Outlet opening 1:
Laser Class 3B
Outlet opening 2:
Laser Class 2M
··