Laser Optics - Ricoh B202 Service Manual

LASER OPTICS

3.7 LASER OPTICS

WARNING
Turn off the main switch and unplug the machine before you do the
procedures in this section. Laser beams can cause serious eye injury.
3.7.1 CAUTION DECAL LOCATIONS
The caution decals locations are shown below.
CAUTION- CLASS 3B LASER RADIATION
WHEN OPEN
AVOID EXPOSURE TO THE BEAM
VORSICHT- LASERSTRAHLUNG KLASSE 3B
WENN ABDECKUNG GEOFFNET
NICHT DEM STRAHL AUSSETZEN
CAUTION2.WMF

WARNING
Make sure you turn off the main switch and disconnect the power plug
from the power outlet before you disassemble or adjust the laser unit. This
machine uses a class IIIb laser beam with a wavelength of 655 nm and an
output of 7 mW. The laser can cause serious eye injury.
B202/B178/B180
CAUTION
VORSICHT
>PS<
3-36
CAUTION- CLASS 3B LASER RADIATION
WHEN OPEN
AVOID EXPOSURE TO THE BEAM
VORSICHT- LASERSTRAHLUNG KLASSE 3B
WENN ABDECKUNG GEOFFNET
NICHT DEM STRAHL AUSSETZEN
B178R550.WMF
CAUTION
VORSICHT
>PS<
CAUTION.WMF
SM