Battery Safety Instructions - Levenhuk 320 BASE Bedienungsanleitung

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 short-circuit batteries as this may lead to high temperatures, leakage, or explosion.
• Never heat batteries in order to revive them.
• Remember to switch off devices after use.
• Keep batteries out of the reach of children, to avoid risk of ingestion, suffocation, or
poisoning.
• Do not disassemble batteries.
• Utilize used batteries as prescribed by your country laws.
Levenhuk International Lifetime 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. Levenhuk will repair or replace such product or part thereof which, upon inspection by
Levenhuk, is found to be defective in materials or workmanship. As a condition to the obligation of
Levenhuk to repair or replace such product, the product must be returned to Levenhuk together
with proof of purchase satisfactory to Levenhuk.
This warranty does not cover consumable parts, such as bulbs (electrical, LED, halogen, energy-
saving and other types of lamps), batteries (rechargeable and non-rechargeable), electrical
consumables etc.
For further details, please visit our web site: www.levenhuk.com/warranty/
If warranty problems arise, or if you need assistance in using your product, contact the local
Levenhuk branch.
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