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Always prevent access to the product by unauthorized personnel.
Product specific treatment and waste management information can be downloaded from the Leica Geosys- tems home page at
WARNINGOnly Leica Geosystems authorized service work- shops are entitled to repair these products.
Laser Classification
General
The following directions (in accordance with the state of the art - international standard IEC
The person responsible for the product must ensure that all users understand these directions and adhere to them.
Products classified as laser class 1, class 2 and class 3R do not require
•laser safety officer involvement,
•protective clothes and eyewear,
•special warning signs in the laser working area
if used and operated as defined in this user manual due to the low eye hazard level.
Products classified as laser class 2 or class 3R may cause dazzle, flash blindness and afterimages, particu- larly under low ambient light conditions.
Roteo 20HV/25H/35/35G
The rotating laser produces a visible red/green laser beam which emerges from the rotating head.
The laser product with a stationary rotating head is clas- sified as laser class 3R in accordance with *):
•IEC
Class 3R laser products:
Direct intrabeam viewing may be hazardous (low level eye hazard), in particular for deliberate ocular exposure. The risk of injury for laser class 3R products is limited because of:
a)unintentional exposure would rarely reflect worst case conditions of (e.g.) beam alignment with the pupil, worst case accomodation.
b)inherent safety margin in the maximum permissible exposure to laser radiation (MPE)
c)natural aversion behaviour for exposure to bright light for the case of visible radiation.
Safety Directions
21
Roteo 20HV/25H/35/35G - 1.2.0en
