Bosch GLM 100 C Operating/Safety Instructions Manual page 9

DO NOT place the measuring tool in a position that may cause
anyone to stare into the laser beam intentionally or unintentionally.
Serious eye injury could result.
DO NOT use any optical tools such as, but not limited to, telescopes
or transits to view the laser beam. Serious eye injury could result.
DO NOT operate the measuring tool around children or allow
children to operate the measuring tool. Serious eye injury could result.
ALWAYS turn the measuring tool "OFF" when not in use. Leaving the
measuring tool "ON" increases the risk of someone inadvertently staring
into the laser beam.
DO NOT operate the measuring tool in combustible areas such as
in the presence of flammable liquids, gases or dust.
ALWAYS position the measuring tool securely. Damage to the
measuring tool and/or serious injury to the user could result if the measuring
tool falls.
ALWAYS use only the accessories that are recommended by the
manufacturer of your measuring tool. Use of accessories that have
been designed for use with other measuring tools could result in serious
injury.
DO NOT leave measuring tool "on" unattended in any operation
mode.
Repair and servicing must always be performed by a qualified
repair facility. Repairs performed by unqualified personnel could result
in serious injury.
DO NOT use this measuring tool for any purpose other than those
outlined in this manual. This could result in serious injury.
DO NOT disassemble the measuring tool. There are no user
serviceable parts inside. Disassembling the laser will void all
warranties on the product. Do not modify the product in any way.
Modifying the measuring tool may result in hazardous laser radiation
exposure.
In case of damage and improper use of the battery, vapors may
be emitted. Provide for fresh air and seek medical help in case of
complaints. The vapors can irritate the respiratory system.
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