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Precautions
：
Do not stare into the beam or direct it towards other people unnecessarily. These
measures are also valid for the reflected beam.
Warning
：
Looking directly into the reflected laser beam could be dangerous to the eyes when the
laser beam is aimed at areas that reflect like a mirror or emit reflections unexpectedly (e.g.
prisms, mirrors, metallic surfaces, windows).
Precautions
：
Do not aim at areas that are essentially reflective, such as a mirror, or which could emit
unwanted reflections. Do not look through or beside the optical sight at prisms or reflecting
objects when the laser is switched on (in laser pointer or distance measurement mode). Aiming
at prisms is only permitted when looking through the telescope.
Warning
：
The use of Laser Class 3A laser equipment can be dangerous.
Precautions
：
To counteract hazards, it is essential for every user to respect the safety precautions and
control measures specified in standard IEC60825-1:2001 within the hazardous distance range.
Below is an interpretation of the main points in the relevant section of the standard
quoted.
Class 3R laser products used on construction sites and outdoors (surveying, alignment,
leveling):
a)
Only qualified and trained persons should be assigned to install, adjust and operate
the laser equipment.
b)
Areas in which these lasers are used should be posted with an appropriate laser
