Notice To The User Of This Product - Pentax Visio R-400VDN Series Quick Reference Manual

NOTICE TO THE USER OF THIS PRODUCT

To assure compliance with the Safety standard 21 CFR, Chapter 1.
Subchapter J., the U.S. Bureau of Radiological Health requires the
following information to be provided to user.:
It can be dangerous to look into the beam with optical
equipment such as binoculars and telescopes.
1. Specifications of Laser Radiation
A) The EDM module of the R-400VDN produces a visible light beam,
which is emitted from the telescope objective lens and the cen-
ter hole of the instrument base plate. The R-400VDN is designed
and built to have a laser diode radiating at 620-690nm.
B) Radiant power
The R-400VDN is designed and built to radiate a maximum aver-
age radiant power of 4.75mW from the telescope, and 0.95mW
from the center hole of the base plate.The user may be subject
to this radiation as the beam continues operating until such
time that the instrument is turned off.
2. The following labels are affixed to and must remain
attached to this laser product.
A) "This laser product is complied with the provisions of 21 CFR
1040. 10 and 1040.11. For a Class IIIa laser product."
B) Caution label is located near the exit aperture:
"AVOID EXPOSURE. Laser radiation is emitted from this aperture."
C) Warning logotype is located on the surface of the telescope:
"LASER RADIATION AVOID DIRECT EXPOSURE BEAM"
"DANGER LASER RADIATION AVOID DIRECT EYE EXPOSURE"
D) Warning label is Located near the exit aperture.
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