Care And Maintenance; Battery Safety Instructions; System Requirements - Levenhuk DTX 720 WiFi Guia Del Usuario

Care and maintenance

Never, under any circumstances, look directly at the Sun, another bright source of light or at
a laser through this device, as this may cause PERMANENT RETINAL DAMAGE and may lead
to BLINDNESS. White LEDs are very bright; do not look at them as this may cause
permanent damage to your vision. Take necessary precautions when using the device with
children or others who have not read or who do not fully understand these instructions. Aſter
unpacking your microscope and before using it for the first time check for integrity and
durability of every component and connection. 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. Protect the device from sudden impact and excessive mechanical
force. Do not apply excessive pressure when adjusting focus. Do not overtighten the locking
screws. 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. Abrasive
particles, such as sand, should not be wiped off lenses, but instead blown off or brushed
away with a soſt 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 aſter 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. To avoid
data loss or equipment damage, always close the application first, and then disconnect the
microscope from your PC. Wait until the illumination goes off completely, and disconnect the
microscope. 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. Remember to switch off devices aſter use. Keep batteries out of the reach of children,
to avoid risk of ingestion, suffocation, or poisoning.
Specifications
Image sensor 1 Mpx
Magnification 10x–200x
Available image/video resolutions 1280x720 (720P), 640x480 (VGA)
Photo/video format *.jpeg/*.h.264
Focusing Manual, 0–150mm
Illumination 6-LED system with variable brightness
Power source USB 2.0 cable / Li-ion rechargeable battery
(operation time: 90mins, charging time: 100mins)
Adapter Input 100–240V 50/60Hz 0.4A max, Output 5V/2A
Soſtware language English, German, Spanish, Russian, Italian, French,
Portuguese, Dutch, Polish, Japanese, Korean, Chinese
Microscope dimensions 154x44mm
Mount dimensions 12x118x165mm
Levenhuk reserves the right to modify or discontinue any product without prior notice.

System requirements

PC. Operating system: Windows 7/8/10.
CPU: at least P4 1.8 GHz, RAM: 512MB, GPU: 64MB, interface: USB 2.0.
A CD drive is required to install the Levenhuk DTX application.
iOS/Android device. Operating system: iOS 6.0 and later;
Android 2.2 and later, WiFi: enabled
Levenhuk International Lifetime Warranty
All Levenhuk telescopes, microscopes, binoculars and other optical products, except for
accessories, carry a lifetime warrantyagainst defects in materials and workmanship.
Lifetime warranty is a guarantee on the lifetime of the product on the market. Levenhuk
accessories are warranted to be free of defects in materials and workmanship for six
monthsfrom 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
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