levenhuk 78162 Discovery Artisan 128 Digital Microscope User Manual
- June 6, 2024
- levenhuk
Table of Contents
levenhuk 78162 Discovery Artisan 128 Digital Microscope
Discovery Artisan 128 Digital Microscope
Microscope parts
- LCD display
- MicroSD card slot
- Fine focus knob
- Microscope optical tube
- Stage
- Coarse focus knob
- Focus lock knob
- Shutter button
- Brightness adjustment wheel
- Magnification adjustment wheel
- Power cable socket
- RCA socket
- USB socket
- Battery compartment
- Battery status indicator
- Function keys
The kit includes: microscope, rechargeable battery, power cable, USB cable,
RCA cable, Discovery Artisan installation CD, cleaning cloth, user guide,
calibration scale.
Microscope assembly
Open the battery compartment at the bottom of the microscope base. Insert the
battery into the battery compartment matching the indicated polarity. The
battery has to be fully charged before turning the microscope on for the first
time. Plug the power cable into the power cable socket on the microscope body
(11) and connect it to a power source. The battery status indicator (15) will
turn red. Once the battery is fully charged, the indicator will go out. You
can now disconnect the microscope from the power source and turn it on. The
fully-charged battery allows you to use the microscope for two hours. The
illumination will grow dim and the image quality will decrease to inform you
that the battery is low. Charge the battery, as described above.
A microSD card (purchased separately) is required to save captured images and
recorded videos. Turn the microscope off and insert the microSD card into the
corresponding slot on the microscope body until it locks in place with a
click. Do not apply excessive force when inserting the microSD card. Try
rotating the card, if it does not lock in place with ease. Format the card
before using it.
To turn the microscope on press the power button (16). To turn the microscope
off press
the power button (16) again (refer to Power saving for more information).
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.
Note: interface icons may be hidden by pressing the magnification adjustment wheel (10).
Using the microscope
Capturing an image
Turn the microscope on and place a specimen on the stage. Adjust the
illumination brightness, so that the specimen is evenly lit. Change
magnification and focus your view, if necessary, then lock the results in
place with the focus lock knob (7). Press the shutter button (8).
Recording a video
Press the ◄ key (16) to switch to video mode. The icon in the upper left
corner of the screen will change in confirmation. Press the shutter button (8)
to start recording and press it again to stop.
Playing recorded videos
Press the ◄ key (16) to switch to playback mode. The icon in the upper left
corner of the screen will change in confirmation. Select the desired video
clip with scroll keys (16) and press OK to play it.
Deleting files
When browsing saved files, press the Wrench key (16), select Delete… press OK
to confirm the selection (you can choose to delete everything or just the
selected file from the displayed menu).
Protecting files
When browsing saved files, press the Wrench key (16), select Protect press OK
confirm the selection (you can choose to protect everything or just the
selected file from the displayed menu).
Slideshow
When browsing saved files, press the Wrench key (16), select Slide Show, and
press OK to confirm the selection.
Interface color mode
When browsing saved files, press the ▲ key to switch between existing
interface color modes.
Magnification
Scroll the magnification adjustment wheel (10) to zoom your view in or out.
Note: magnification range of Discovery Artisan 128 is 1—4x.
Transferring files to a computer
Connect the microscope to your computer with a USB cable and, when the
AutoPlay window appears, choose to use the microscope as an external storage
device.
Main menu
Press the Wrench key (16) to open the main menu. From this menu you can set
image resolution, adjust image quality and sharpness, as well as set
parameters for sequence capture.
Resolution
Select Resolution the main menu choose the required image resolution. Press OK
to confirm selection.
Note: model supports the following resolutions: VGA / 1.3M / 3M / 5M / 8M
/ 12M.
Sequence capture
Select Timer from the main menu and set the total number of images to be
captured in the Frames dialog window. Confirm your selection by pressing OK. A
new dialog window will appear where you can set the interval between images
using the ▲ and ▼ keys. Press OK to confirm and ◄ to return to capture
mode. Press the shutter button to start capturing images. The icon in the
upper left corner will change in confirmation. Once the set number of images
has been captured, the screen will return to standard capture mode. Press the
shutter button at any time to stop sequence capture.
Quality
Select Quality from the main menu and choose one of the existing settings.
This will change the compression rate of captured images.
Sharpness
Select Sharpness from the main menu and choose one of the existing settings.
Language
Select Language from the main menu and choose one of the existing settings.
Press OK to confirm the selection.
Power saving
Select Power Save from the main menu and set the idle time before the
microscope automatically shuts down.
Display frequency
Select Frequency from the main menu and choose one of the existing settings.
Press OK to confirm the selection.
Date and time display
Select Date Stamp from the main menu and choose one of the existing settings.
You can opt to display the date or both date and time. Press OK to confirm
selection.
TV connection
Select TV Out from the main menu and choose one of the existing settings.
Press OK to confirm selection.
Date and time
Select Date/Time from the main menu and set the current date and time. Press
OK to confirm entry. You can also choose one of the following date formats:
YY/MM/DD, DD/MM/YY or MM/DD/YY.
Format SD card
Select Format SD from the main menu to format the installed memory card.
Settings reset
Select Sys. Reset from the main menu to revert back to factory settings.
Hardware version
Select Version from the main menu to check the current hardware version.
Connecting the microscope to a TV-set
Plug the RCA cable into the microscope and connect it to your TV-set (refer to
the User Guide of your TV-set for additional information). Turn on the TV and
select the correct channel from the corresponding menu of the TV-set (refer to
the User Guide of your TV-set for additional information).
PortableCapture Pro software
Insert the installation CD into your CD drive. The Main Menu window will be
displayed. Select PortableCapture software to install the PortableCapture Pro
application. Keep in mind that a system restart will be required during
installation.The installation CD contains a copy of this User Guide, which you
can read by clicking the corresponding entry in the Main Menu.
Connect the microscope to your PC with a USB cable and run the PortableCapture
Pro application. A pop-up message will warn you if the microscope is not
connected to the PC.
Note: function keys are disabled when the microscope is connected to a
computer as a camera. The microscope is operated through the PortableCapture
Pro application. All the images and videos will be saved to the computer’s
hard drive.
File
Photos Directory: set a directory for captured images.
Videos Directory: set a directory for recorded videos.
Options
Resolution: set image resolution.
Date/Time: hide or display date and time of capture during preview.
Language: change the language of the user interface.
Crossing: hide or display a grid on images.
Full screen mode : go full screen.
Capture
Photo: capture an image.
Video: record a video.
Capturing an image
Click the corresponding icon on the toolbar or select Photo from the Capture
menu.
Recording a video
Click the corresponding icon on the toolbar or select Video from the Capture
menu.
Sequence capture
Click the corresponding icon on the toolbar. A dialog window will appear where
you can set a number of parameters for sequence capture. Click the Photo radio
button to set the time to begin capturing images, interval between them and
the total number of images. Click the Video radio button to set the time to
begin recording videos, their duration, interval between them and the total
number of clips.
Calibrating
Before calibrating the microscope, turn the grid display on. To do so, select
on from Options > Crossing. By default, the grid is visible. Place the
calibration scale on the stage and focus your view. Make sure that the
vertical axis of the grid is parallel to scale divisions and capture an image.
Double-click the image thumbnail to open it in a separate window.
Click the corresponding icon on the toolbar to begin calibration. Using your
mouse, choose two points on the image (you have to know the actual distance
between these two points). Once you choose the second point, a dialog window
will open, where you have to enter the known distance in the Actual dimension
field. The application will automatically calculate the magnification of the
image. Click OK to close the dialog window. The calculated magnification will
be displayed in the Magnification field.
Note: chosen points should form a horizontal line.
You can check calibration results by measuring the same distance with the Any Angle Line tool. Click the measurements icon, choose the Any Angle Line tool and draw a similar line on the image. If the measured distance is equal to the actual distance, calibration has been successful.
Recalibration
The calibration process has to be repeated if the magnification or focus has
been changed during observations. Click the corresponding icon on the toolbar
again and select Reset picture magnification from Reset magnification. Repeat
the calibration process, as described above. Change the magnification and
capture a few images. Double-click one of the thumbnails to open the resulting
image in a preview window. Click the calibration icon on the toolbar and
select Set picture magnification from Set magnification. Enter the current
magnification in the dialog window that appears and click OK.
If you want to use the same magnification when capturing images in the future,
click the calibration icon on the toolbar and select Set capture magnification
from Set magnification.
Measurements
It is recommended to calibrate the system before proceeding with measurements.
Any Angle Line. Press and hold the left mouse button to start drawing a
line. Release the left mouse button to complete the line.
Continuous Line. Use this tool to draw a curve on the image and measure
its length.
Radius Circle. Draw a straight line on the image. The application will
automatically calculate the radius, as well as the 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 the circumference, and area
of the corresponding circle.
Three Points Angle. Place three points on the image with your mouse. The
application will automatically calculate the angle value.
Draw and text
PortableCapture Pro allows you to add drawings and text boxes 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 text boxes.
Working with the application for Mac OS users
Browse to the mac folder on the installation CD and copy the PortableCapture
Profile to the desktop. Use a USB cable to connect the microscope to your
computer. Run the PortableCapture Pro application by double-clicking its icon.
A magnified image of the observed specimen may be seen in the main window of
the application. From the Options menu, select Preview Size to set the image
resolution. Keep in mind that the preview window cannot be resized (standard
resolution is 640×480). The image resolution is shown in the bottom left
corner of the preview window.
From the Options menu, select Date/Time to display or hide the date and time
of capture during the preview.
Click the corresponding icon on the toolbar or select Photo from the Capture
menu to capture an image. An image thumbnail will appear on the right side of
the main window. Click the corresponding icon on the toolbar or select Video
from the Capture menu to start recording a video. A video thumbnail will
appear on the right side of the main window.
Note: During recording, the camcorder icon on the toolbar will turn red. Click
the icon again to stop recording.
Image and video thumbnails are displayed on the right side of the main window
of the application. Double-click an image thumbnail to open it in a separate
preview window. Editing images with the PortableCapture Pro application is
similar to working with other applications in Mac OS.
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. After 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 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. 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 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’s laws.
Specifications
- Image sensor 5Mpx (up to 12Mpx by interpolation)
- Magnification 20—200—500x
- Available image resolutions 12Mpx, 8Mpx, 5Mpx, 3Mpx, 1.3Mpx, VGA
- Photo/video format .jpeg/.avi
- Memory card microSD up to 32Gb (not included)
- Objective lens High-quality lens
- Display 3.5″ TFT-display, 4:3 ratio
- Illumination 8-LED system with variable brightness
- Power source Li-ion battery (3.7V/1050 mAh)
- Operation time: 2 hours, charging time: 2 hours
- Frame rate 30fps
- Power cable 100—240V, 50/60Hz; 5V, 1A output
- OS language English, German, French, Spanish, Italian, Portuguese, Japanese, Chinese
- Software language English, German, French, Spanish, Russian, Italian, Portuguese, Polish, Dutch, Japanese, Korean, Chinese
- Dimensions (HхWхD) 227 x 104 x 149mm
- Weight 760g (with the battery)
The manufacturer reserves the right to make changes to the product range and
specifications without prior notice.
System requirements
Operating system: Windows 7/8/10, Mac 10.6~10.15
CPU: at least P4 1.8GHz, RAM: 512MB, interface: USB 2.0
Levenhuk Warranty
Levenhuk products, except for their accessories, carry a 2-year warranty
against defects in materials and workmanship. All Levenhuk accessories are
warranted to be free of defects in materials and workmanship for six months
from the purchase date. The warranty entitles you to the free repair or
replacement of the Levenhuk product in any country where a Levenhuk office is
located if all the warranty conditions are met.
For further details, please visit:
www.levenhuk.com/warranty
If warranty problems arise or if you need assistance in using your product,
please contact the local Levenhuk branch.
References
- Levenhuk’s official website in USA
- Доживотна гаранция на Levenhuk – Официален уебсайт на Levenhuk в България
- Levenhuk Limited Warranty – Levenhuk’s official website in USA
- Doživotní záruka společnosti Levenhuk – Oficiální webové stránky Levenhuk pro Českou republiku
- Levenhuk Lebenslange Garantie – Die offizielle Website von Levenhuk in Deutschland
- Garantía internacional de por vida Levenhuk – Web oficial de Levenhuk en España
- Levenhuk Lifetime Warranty – Levenhuk’s official website in USA
- A Levenhuk élettartamra szóló szavatossága – A Levenhuk hivatalos magyarországi weboldala
- Gwarancja bezterminowa Levenhuk – Oficjalna witryna internetowa Levenhuk w Polsce
- Поддержка - Гарантийное обслуживание Левенгук - Levenhuk Russia
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