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Idiomas disponibles
Levenhuk LabZZ MTB3 Kit (microscope, telescope and binoculars)
Dear friend!
Levenhuk LabZZ MTB3 Kit for children will open up the amazing world of exciting scientific discoveries! With the telescope you
can study the Moon, planets and bright stars, unravel the mysteries of the endless Cosmos and observe the most distant objects.
The microscope, on the other hand, will help you witness the unseen — things so small that you can't see them with the naked eye!
It will help you find out what things around us are made of and what kinds of secrets are hidden from us in every day life. And you
can take the binoculars with you everywhere and watch animals or birds. Your experience with Levenhuk LabZZ MTB3 Kit will be both
informative and entertaining.
Carefully read the entire manual before operating the microscope, telescope or binoculars. Don't lose it; you might need it later.
Information for parents
Dear adults! Remember that you are responsible for your child at all times. Always ensure the child's safety when working with the
microscope, telescope or binoculars. Read this entire manual carefully, especially the handling and maintenance instructions. Even
if your child is old enough and reads well, repeat all the rules aloud one more time before beginning to work with the instruments.
Make sure that he or she clearly understands these instructions.
CAUTION! CHOKING HAZARD! These devices include small parts. The microscope, telescope and binoculars are designed
for children over 5 years of age and should only be used under adult supervision.
Care and maintenance
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Never, under any circumstances, look directly at the Sun through this device without a special filter, or look at another
bright source of light or at a laser, as it may cause PERMANENT RETINAL DAMAGE and may lead to BLINDNESS.
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Stop using the device if the lens fogs up. Do not wipe the lens! Remove moisture with a hair dryer or point the telescope
downward until the moisture naturally evaporates.
•
Do not touch the optical surfaces with your fingers. Clean the lens surface with compressed air or a soft lens cleaning wipe. To
clean the device exterior, use only the special cleaning wipes and special tools that are recommended for cleaning the optics.
•
Replace the dust cap over the front end of the telescope whenever it is not in use. Always put eyepieces in protective cases
and cover them with caps. This prevents dust or dirt from settling on the mirror or lens surfaces.
•
Lubricate the mechanical components with metal and plastic connecting parts. Components to be lubricated:
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Optical tube;
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Fine mechanics (focuser rail, telescope optical tube microfocuser);
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Mounting;
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Worm-and-worm pairs, bearings, cogs, threaded mounting gears.
•
Use all-purpose silicon-based greases with an operating temperature range of –60 ... +180°С (–76 ... +356°F).
•
After unpacking your microscope and before using it for the first time check for integrity and durability of every component
and connection.
•
Protect the device from sudden impact and excessive mechanical force. Do not apply excessive pressure when adjusting focus.
Do not overtighten the locking screws.
•
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.
•
Do not try to disassemble the device on your own for any reason. For repairs and cleaning of any kind, please contact your
local specialized service center.
•
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.
•
If a part of the device or battery is swallowed, seek medical attention immediately.
•
Children should use the device under adult supervision only.
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.
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Remove used batteries promptly.
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Never short-circuit batteries as this may lead to high temperatures, leakage, or explosion.
•
Never heat batteries in order to revive them.
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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`s laws.
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