• Do not leave the Nikon Laser IRT in direct sunlight. Ultraviolet rays and
excessive heat may negatively affect or even damage the unit.
• When the Nikon Laser IRT is exposed to sudden changes in temperature,
water condensation may occur on lens surfaces. Do not use the product until
the condensation has evaporated.
• Do not use alcohol for cleaning the main body.
• Do not leave the polyethylene bag used for packaging within the reach of
small children.
• Be careful that small children do not inadvertently swallow the adjustment
cap. If it does happen, consult a doctor immediately.
• If your Nikon Laser IRT should fail to operate correctly, discontinue use
immediately and consult the Troubleshooting Table. If you are unable to fix
the problem, contact your local dealer for instructions on where to send it for
repair.
CARE AND MAINTENANCE
Lenses
• When removing dust on the lens surface, use a soft oil-free brush.
• When removing stains or smudges like fingerprints from the lens surface,
wipe the lenses very gently with a soft clean cotton cloth or quality oil-free
lens tissue. Use a small quantity of pure alcohol (not denatured) to wipe
stubborn smudges. Do not use velvet cloth or ordinary tissue, as it may
scratch the lens surface. Once the cloth has been used for cleaning the
body, it should not be used again for the lens surface.
Main Body
• Clean the body surface with a soft, clean cloth and a dry cloth. Do not use
benzene, thinner, or other organic agents because they may cause
discoloration or rubber degeneration.
Storage
• Water condensation or mold may occur on the lens surface because of high
humidity. Therefore, store the Nikon Laser IRT in a cool, dry place.After use
on a rainy day or at night, thoroughly dry it at room temperature, then store
in a cool, dry place.
NOTES ON LITHIUM BATTERY
If handled incorrectly, battery may rupture and leak, corroding equipment and
staining clothing. Be sure to observe the following: