Leica Geosystems Leica DISTO Pro - Manual (Page 54)

56 DISTO™ pro 4 / pro 4 a-1.0.0en English
en
CAUTION:
Allow only authorized Leica
Geosystems service workshops to
service the instruments.
DISTO with Telescopic
Viewfinder
WARNING:
Looking right at the reflected
laser beam in a DISTO operated with
telescopic viewfinder could be
dangerous when you aim at areas
that reflect like a mirror, or emit
reflections unexpectedly (e.g. a
mirror, metallic surfaces, windows,
prisms, liquids).
Precautions:
If you using a telescopic viewfinder,
do not aim at areas that are reflective
like a mirror, or which could produce
unintended reflections (e.g. mirrors,
metallic surfaces, windows, prisms).
Beam divergence 0.16 x 0.6 mrad
Pulse duration 15 x 10 -9 s
Maximum radiant power 0.95 mW
Maximum radiant
power per pulse 8 mW
Measurement
uncertainty
±5%
Laser Classification, contd.
Labelling
Maximum radiant power : 0.95mW
Emitted wavelength : 620-690nm
Standard applied : EN60825-1:1994
IEC60825-1 : 1993
Laser beam
outlet
PD-Z47
Electromagnetic
Compatibility (EMC)
The term "electromagnetic
compatibility" is taken to mean the
capability of the DISTO to function
smoothly in an environment where
electromagnetic radiation and
electrostatic discharges are present,
and without causing electromagnetic
interference to other equipment.
WARNING:
Electromagnetic radiation can
cause interference in other
equipment.
Although the DISTO meets the strict
regulations and standards which are
in force in this respect, Leica
Geosystems cannot completely
exclude the possibility that
interference may be caused to other
equipment.
CAUTION:
Interference can be caused in
other equipment if DISTO is used in
combination with third party devises
(e.g. field computer, PC, various
cables...).
Laser Class 2/II products:
Do not stare into the laser beam or
direct it towards other people
unnecessarily. Eye protection is
normally afforded by aversion
responses including the blink reflex.
WARNING:
Looking directly into the beam
with optical aids (e.g. binoculars,
telescopes) can be hazardous.
Precautions:
Do not look directly into the beam
with optical aids.
CAUTION:
Looking directly into the laser
can be hazardous to the eye.
Precautions:
Do not look into the laser beam.
Make sure the laser beam is aimed
below or above eye level (especially
with fixed installations,machines,
etc.).