Levenhuk DTX 700 LCD Guia Del Usuario página 5

Measurements
It is recommended to calibrate the system before proceeding with measurements.
Straight line. Press and hold the left mouse button to start drawing a line. Release the
left mouse button to complete the line.
Continuous Line. Press and hold the left mouse button and draw a line. Release the left
mouse button to complete the segment. You can continue adding more segments to the
free-form line.
Radius Circle. Draw a straight line on the image. The application will automatically
calculate the radius, as well as circumference and area of the corresponding circle.
Diameter Circle. Draw a straight line on the image. The application will automatically
calculate the diameter, as well as circumference and area of the corresponding circle.
Three Points Angle. Press and hold the left mouse button to draw a line on the image.
Release the left mouse button and draw another line. The application will automatically
calculate value of the resulting angle.
Draw and text
PortableCapture allows you to add drawings and textboxes to your images. Open an
image in a preview window and click the Pencil icon on the toolbar. Select one of the tools
from the drop-down menu and draw something on the image. By clicking the TT icon on
the toolbar, you can edit font type and color to be used in textboxes.
Specifications
LCD display 5"
Optics material optical glass
Megapixels 5
Magnification 10–300x
Photo *.jpg
Video *.avi
Focusing manual, 5–70mm
Speed 30fps
Illumination 8-LED system with brightness adjustment
Body material plastic
Power source 5V DC-in via USB cable or
built-in Li-ion battery: 3.7V, 2500mAh
work time: 3 hours; charging time: 7 hours
Software image and video processing software with measurement
function
Software language English, German, French, Spanish, Russian, Japanese,
Chinese, etc.
Ability to connect additional support of microSD cards with capacity up to 32GB (not
equipment included in the kit)
connect to PC via USB cable (included)
connect to TV via AV cable (included)
Operating temperature range −10...+65 °C / 14... 149 °F
Levenhuk reserves the right to modify or discontinue any product without prior notice.
System requirements
Operating system: Windows 7/8/10, Mac 10.14 and above
CPU: at least P2 1GHz or above, RAM: 512MB, Video card: 512MB
Interface: USB 2.0, CD drive, any monitor with AV input
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. 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. After unpacking your microscope and before using it for the first time
check for integrity and durability of every component and connection. 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 apply
excessive pressure when adjusting focus. Do not overtighten the locking screws. Protect
the device from sudden impact and excessive mechanical force. 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. 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. Do not submerge. Be careful during your observations, always replace the dust
cover after you are finished with observations to protect the device from dust and stains.
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. 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
Utilize used batteries as prescribed by your country laws. 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.
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. 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:
www.levenhuk.com/warranty/
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