6
DO’S AND DO NOT’S
•
DO NOT
tear off or deface warning labels
appearing on this instrument.
•
DO
keep the instrument in a safe place
inaccessible to children.
•
DO NOT
allow children to play with or
operate this instrument.
•
DO NOT
point the laser beam at any
reflective object or surface.
•
DO
turn off the instrument when it is
not in use. Failure to do so will increase
the possibility of inadvertently looking
directly at the laser beam.
•
DO NOT
attempt to alter the components
of the laser beam, as it may expose
you to severe laser radiation.
•
DO NOT
attempt to repair or disassemble
this instrument. Non-authorized repair
of this instrument may cause serious,
laser-induced radiation harm. Any
repair must be performed by a licensed
technician.
•
DO NOT
use this instrument in a place
where inflammables such as flammable
liquids, gases and dusts exist.
•
DO
use only genuine parts to ensure
the normal operation of the instrument.
•
DO
store batteries from the instrument
in a place out of the reach of children.
BATTERIES:
•
ALWAYS
use AAA Alkaline batteries only.
•
ALWAYS
replace all depleted batteries
at the same time.
•
DO NOT
store or use in locations where
the temperature may reach or exceed
105°F (40.5°C), such as outside sheds
or metal buildings in summer. For best
life, store in a cool, dry location.
•
DO NOT
mix old and new batteries,
or different brands of batteries.
•
DO NOT
throw batteries into the fire,
as they will explode, and cause serious
damage or personal injury.
•
DO NOT
use wet or moist batteries.
•
ALWAYS
observe their polarity.
