Sokkia 30R Series Operator's Manual page 16

3. LASER SAFETY INFORMATION
SET230R/330R/530R/630R
Laser beam
is emitted
from here
LED beam
is emitted
from here
• Never point the laser beam at another person. If the laser beam strikes skin or
an eye, it could cause serious injury.
• Do not look directly into the laser beam source. Doing so could cause
permanent eye damage.
• Do not stare at the laser beam. Doing so could cause permanent eye damage.
• If an eye injury is caused by exposure to the laser beam, seek immediate
medical attention from a licensed ophthalmologist.
• Never look at the laser beam through a telescope, binoculars or other optical
instruments. Doing so could cause permanent eye damage. (SET230R3/
330R3/530R3 only)
• Sight the targets so that laser beam does not stray from them. (SET230R3/
330R3/530R3 only)
Caution
• Perform checks at start of work and periodic checks and adjustments with the
laser beam emitted under normal conditions.
• When the instrument is not being used, turn off the power.
• When disposing of the instrument, destroy the battery connector so that the
laser beam cannot be emitted.
• Operate the instrument with due caution to avoid injuries that may be caused
by the laser beam unintentionally striking a person in the eye. Avoid setting the
instrument at heights at which the path of the laser beam may strike pedestrians
or drivers at head height.
• Never point the laser beam at mirrors, windows or surfaces that are highly
reflective. The reflected laser beam could cause serious injury.
8