Battery Safety Instructions; International Warranty - Levenhuk 1st Bedienungsanleitung

Do not touch the optical surfaces with your fingers. To clean the device exterior, use only special
cleaning wipes and special optics cleaning tools from Levenhuk. Do not use any corrosive or acetone-
based fluids to clean the optics.
Abrasive particles, such as sand, should not be wiped off lenses, but instead blown off or brushed away
with a soft brush.
Do not use the device for lengthy periods of time, or leave it unattended in direct sunlight. Keep the
device away from water and high humidity.
Be careful during your observations, always replace the dust cover after you are finished with
observations to protect the device from dust and stains.
If you are not using your microscope for extended periods of time, store the objective lenses and
eyepieces separately from the microscope.
Store the device in a dry, cool place away from hazardous acids and other chemicals, away from
heaters, open fire and other sources of high temperatures.
When using the microscope, try not to use it near flammable materials or substances (benzene, paper,
cardboard, plastic, etc.), as the base may heat up during use, and might become a fire hazard.
Always unplug the microscope from a power source before opening the base or changing the
illumination lamp. Regardless of the lamp type (halogen or incandescent), give it some time to cool
down before trying to change it, and always change it to a lamp of the same type.
Always use the power supply with the proper voltage, i.e. indicated in the specifications of your new
microscope. Plugging the instrument into a different power outlet may damage the electric circuitry of
the microscope, burn out the lamp, or even cause a short circuit.
Seek medical advice immediately if a small part or a battery is swallowed.

Battery safety instructions

Always purchase the correct size and grade of battery most suitable for the intended use.
Always replace the whole set of batteries at one time; taking care not to mix old and new ones, or
batteries of different types.
Clean the battery contacts and also those of the device prior to battery installation.
Make sure the batteries are installed correctly with regard to polarity (+ and -).
Remove batteries from equipment that is not to be used for an extended period of time.
Remove used batteries promptly.
Never attempt to recharge primary batteries as this may cause leakage, fire, or explosion.
Never short-circuit batteries as this may lead to high temperatures, leakage, or explosion.
Never heat batteries in order to revive them.
Do not disassemble batteries.
Remember to switch off devices after use.
Keep batteries out of the reach of children, to avoid risk of ingestion, suffocation, or poisoning.
Utilize used batteries as prescribed by your country laws.

International Warranty

All Levenhuk telescopes, microscopes, binoculars and other optical products, except for accessories,
carry a lifetime warranty against defects in materials and workmanship. Lifetime warranty is a
guarantee on the lifetime of the product on the market. All Levenhuk accessories are warranted to be
free of defects in materials and workmanship for six months from date of retail purchase. The warranty
entitles you to free repair or replacement of the Levenhuk product in any country where a Levenhuk
office is located if all warranty conditions are met. For further details please visit our web site:
https://www.levenhuk.com/warranty.
If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk
branch.
Purchase date _____________________________ Signature _______________________________ Stamp
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