BRESSER 5201020 LCD Microscope Touch Instruction Manual

5201020 LCD Microscope Touch
Instruction Manual

General Information

About this Instruction Manual
Please read the safety instructions in this manual carefully. To avoid damage to the unit and the risk of injury, only use this product as described in the manual.
Keep the instruction manual handy so that you can easily look up information on all the functions.

| DANGER!
You will find this symbol in front of every section of text which deals with the risk of severe injury or even death in the event of improper use.
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| CAREFUL!
You will find this symbol before every section of text that deals with the risk of minor to severe injuries resulting from improper use.
| NOTE!
You will find this symbol in front of every section of text that deals with the risk of damage to property or the environment.

Intended Use
This product is intended only for private use.
It was developed for the magnified display of things in nature.

General Warning

****| DANGER!
Tools with sharp edges and points are often used when working with this device. For this reason, store this device and all accessories and tools in a location that is out of the reach of children. There is a RISK OF INJURY!
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| DANGER!
This device contains electronic components which operate via a power source (power supply and/or batteries). Do not leave children unattended when using the device. Only use the device as described in the manual, otherwise, you run the RISK of an ELECTRIC SHOCK.
| DANGER!
Do not expose the device to high temperatures. Use only the supplied power adapter. Do not short circuit the device or batteries, or throw them into a fire. Excessive heat or improper handling could trigger a short circuit, fires, or even explosions.
| DANGER!
Never bend, pinch, pull or run over the power and connecting cables or extensions/adapters.
Protect the cables from sharp edges and heat. Before the operation, check the device, cables, and connections for damage.
Never use a damaged unit or a unit with damaged power cables, etc. Damaged parts must be exchanged by an authorized service center immediately.
| DANGER!
Children should only use the device under adult supervision. Keep packaging material (plastic bags, rubber bands, etc.) out of the reach of children! There is a RISK OF CHOKING!
| CAREFUL!
Children must not have access to the included chemicals and liquids. Do not drink the chemicals.
Wash hands thoroughly with running water after use. In the event of contact with the eyes or mouth, rinse thoroughly with water. In the event of pain, contact a doctor immediately and take the substances with you.
| NOTE!
Do not disassemble the device. In the event of a defect, please contact the Service Centre in your country (see the warranty card).
Do not expose the device to temperatures above 45°C.

Scope of delivery

• Microscope with objectives (4x, 10x, 40x) and integrated camera/display unit.
• Mechanical cross table (pre-assembled)
• Mini USB cable
• Micro HDMI cable
• Dust cover
• Slide box with 5 slides, 10 empty slides, and 20 coverslips
• Pipette (2 pieces)
• Power supply unit

All parts (Fig. 1)

1. Monitor
2. Monitor on/off button
3. Revolving turret
4. Interchangeable objectives with varying magnification
5. Microscope table
6. LED transmitted light illumination
7. Power supply
8. Colour filter wheel
9. Storage compartment for small items

All parts (Fig. 2)

1. Focusing wheel (coarse and fine)
2. Rear power connection
3. SD card slot, max. 32 GB
4. Mini USB connection
5. Micro HDMI output
6. LED incident light illumination
7. Crosstable
8. Lever for clamp mounting
9. Crosstable drive forward/backward
10. Crosstable drive left/right
11. On/off switch with integrated dimmer for incident light illumination
12. On/off switch with integrated dimmer for transmitted light illumination

SD card (not included in delivery)
If you want to store photos or videos with your microscope, you need an SD card up to 32 GB.
Insert the card into the slot (Fig. 2 Fig. 12) until it clicks into place. You can also do this when the device is switched on.
To remove it, press the SD card until you hear a clicking sound. Now you can easily pull it out.
If the shutter button is pressed when the SD card is not inserted, an error message appears: „No card“.

General/location

Select a suitable location before starting to set up your microscope. First make sure that your microscope is standing on a stable, vibration-free surface. In order to put the microscope into operation, the power supply provided must be connected to the microscope (Fig. 1, image 7/11) and a 230 V plug socket. The appropriate illumination is switched on using the switch (Fig. 1, image 20/21), and the brightness is controlled for optimum illumination of the specimen by turning the selection wheel. (For safety reasons, please only use the power supply provided. Other power supplies may not meet the required technical specifications. Damage to the device caused by other power  supplies is not covered by the guarantee.)

Electric LED illumination with dimmer

Transmitted light illumination (Fig. 1, image 6) is used for transparent specimens (specimens on microscope slides).
Select incident light illumination (Fig. 2, image 15) to observe opaque objects. The simultaneous use of transmitted and incident light illumination is only advisable with semitransparent objects. This mode is not recommended for transmitted light objects on slides since too much light may be reflected on the slide.

Colour filter wheel
The color filter wheel (Fig. 1, image 8) beneath the microscope table can be used to influence the image quality when observing transparent specimens. Fine details are displayed better depending on the color and object. Colored lower light in combination with white upper light can also optimize image details when observing objects under incident light (e.g. transparent objects).

Observation

Turn the nosepiece (Fig. 1, image 3) to select the 4x objective for observing objects. Depending on the object, select upper or lower lighting for optimum illumination. To do this, place a permanent specimen directly under the objective on the microscope stage (Fig. 1 Fig. 5) by clamping it into the cross-stage (Fig. 2 Fig. 16). To do this, first press the lever for the clamp holder (Fig. 2 Fig. 17) to the side, place the permanent specimen on the cross table and let the clamp holder carefully return to the permanent specimen. The object to be observed must lie exactly above/below the illumination. To achieve this, there are two knurled screws on the cross table, the so-called cross table drives (Fig. 2  ig. 18, 19). By turning these screws it is possible to position the object exactly, to the right or left (Fig. 2 Fig. 18) and to the front or back (Fig. 2 Fig.  19).

To focus the specimen, first turn the coarse focusing knob (Fig. 2 Fig. 10, inner knob). Precise focusing is achieved with the fine focusing (Fig. 2 Fig. 10, outer rotary knob).

To change the magnification, turn the nosepiece (Fig. 1 Fig. 3) onto the 10x objective. Now focus the image with the fine focus only. For the 40x objective, proceed in the same way as for the 10x objective. The dimmers (Fig. 2, image 20) and (Fig. 2, image 21) can be used to optimally adjust the contrast and quality of the image of the object under observation. Turn the nosepiece (Fig. 1, image 3) to switch objectives if increased magnification is desired. Incidentally: The higher the level of magnification, the more light is required for good image quality.

Incident light illumination is optimized for the 4x objective. The specimen is generally no longer fully illuminated if the 10x or 40x objective is used.
Digital zoom (up to 4x)
The screen magnification can be increased to a maximum of 4x by „stretching“ with two fingers. By „pushing together“ the image can be reduced back to its original size.
Hide/show on-screen menu
By pressing on a free area of the screen, the menu can be shown or hidden.
Connection to a PC/Laptop
You can transfer images and videos stored on an SD card to a PC/laptop.
To do this, put the microscope into operation. Then plug the USB cable supplied into the USB socket of the microscope (Fig. 2 Fig. 13) and into a free socket on the PC/laptop.  The message „Connecting“ appears on the screen. If it goes out, you can access the SD. The microscope is now recognized as a mass storage device.
Log off the microscope properly to exit. Pull out the USB cable.
Press and hold the on/off switch for about 2-4 seconds. The microscope turns off, which is signaled by a beep.
HDMI connection
The microscope can transmit the image to a device with HDMI input (e.g. monitor, TV set or beamer).
Connect the HDMI cable supplied with the microscope to the Micro HDMI output (Fig. 2 Fig. 14) of the microscope and to a suitable receiver.
Switch on the microscope. After a few seconds, the image will appear on the receiver. The monitor of the microscope will remain off.
If the image does not appear on the receiving device, check the settings. If necessary, refer to the manual of the corresponding device.
To exit, the microscope screen can be switched off.
NOTE: It is not possible to take pictures or videos in HDMI mode.

Operating elements of the touch screen

Photo mode

Al| Automatic recording
Select a time interval (minutes: seconds) to have photos taken automatically. Press the „Shutter” button to stop automatic recording.
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| White balance
Auto (default, daylight (sun), daylight (overcast), artificial light, fluorescent lamp
A3| Photo resolution 5 MP (2592 x 1944 pixels)
A4| Trigger
Taking a photo
A5| Switching from Photo Mode to Video Mode
A6| Settings
A7| Access to SD card
This is where all the photos and videos you have taken are displayed. You can see the number in the top right corner.
By „wiping” with one finger, you can go back or forward.
Videos can be played with „Play”.
Photos can be enlarged by „pulling apart” with two fingers (max. 8.00x). In the enlarged view, the visible area can be moved.
Menu:
This function allows you to protect or delete photos/ videos.
Under „Protect” you can choose between: „Protect one” (current photo/video), „Protect all”, „Unlock all”. Under „Delete” you can delete single or all photos/ videos.
Click on „Back” to return to the live image.
NOTE: If the SD card is formatted, saved images/ videos will still be deleted.
A8| Display of still available images
Indicates the number of images that can still be captured. (Depending on the information content of the image, the display reduction may vary).

Video mode

B1| Video white balance
See „A2“.
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B2| Video resolution
Selectable between 720P (60 fps) and 1080P (30 fps)
For 720P recordings, almost the entire sensor surface is used. For 1080P recordings, a corresponding section is displayed  (starting at the bottom left of the visible field).
B3| Trigger
Starting a Video Recording / Stopping a Video Recording
B4| Switching from Video Mode to Photo Mode
B5| Settings
B6| Access to SD card See „A7“
B7| Display still available video recording time

Settings

Cl| Date display in the image, fade in / fade out Adjustable: OFF, date only, date/time
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C2| Date / time, input
Line 1: Setting the date and time (24h system)
Line 2: Setting the date format: YYYY/MM/DD, DD/ MM/YYYY, MM/DDNYYY
C3| Language
Selectable between: English, Chinese (simplified), Chinese (Traditional), German
C4| Formatting the SD card
Here the SD card is formatted. Confirm with Yes or No. If you select Yes, all data on the SD card will be deleted.
If the SD card is formatted in a PC/laptop, select „FAT 32″.
C5| Confirm selected setting
C6| Back to the overview

Technical data

*Referred to the representation on the microscope display
SD card (not included in delivery):| Compatible with SD and SDHC cards up to 32 GB
Resolution photo:| 2592 x 1944 Pixel
Resolution Video:| 1280 x 720 Pixel (60 fps)
1920 x 1080 Pixel (30 fps)
Screen resolution:| 853 x 480 Pixel
Power supply unit:| Output: 5V/2000 mA
Plug: outside 5.5 mm, inside 2.1 mm
Polarity: + in the middle / – outside (-)-(0-(+)

Notes on cleaning

1. Avoid disassembling the microscope!
   Because of being a precise optical instrument, do not disassemble the microscope. That may cause serious damage to its performance. Do not disassemble the objectives.

2. Avoid contamination!
   You should make sure that dust or moisture does not come in contact with your microscope. Avoid putting fingerprints on any optical surfaces! If dust or dirt nevertheless has gotten onto your microscope, or the accessories, remove it as described below.

3. Cleaning non-optical parts:
   Disconnect the plug from the main socket before cleaning non-optical parts of the microscope (e. g. the frame or the stage). Firstly, remove dust or dirt from your microscope,  or accessories, using a soft brush. Then clean the soiled area with a soft, lint-free cloth; the cloth may be moistened with a mild detergent solution. Be sure that the microscope is dry before use. For cleaning the painted parts or plastic components, do NOT use organic solvents such as alcohol, ether, acetone, xylene or another thinner, etc.!

4. Cleaning optical parts:
   In order to enhance the optical quality, the lenses of eyepieces or objectives are coated. They should not be wiped because dry dirt or dust may scratch the coating. It is best to remove the parts to be cleaned from the frame prior to cleaning. Always blow loose dust away first. Use lens tissue of good quality or soft fabric moistened with a small amount of pure alcohol (available in the chemist’s shop); wipe the lens surface clean.

5. When not in use:
   After usage, cover the microscope with the dust cap (made of plastic) and place it where it is dry and mouldless. In the case of non-use for a longer time, you should stow the microscope and the accessories in their correct containers again. We suggest the storage of all objectives and eyepieces in a closed container with a drying agent.

Remember: A well-maintained microscope will keep its optical quality for years and thus maintain its value.

DISPOSAL
Dispose of the packaging materials properly, according to their type (paper, cardboard, etc). Contact your local waste disposal service or environmental authority for information on the proper disposal.
Do not dispose of electronic devices in the household garbage! As per the Directive 2002/96/EC of the European Parliament on waste electrical and electronic equipment and its adaptation into national law, used electronic devices must be collected separately and recycled in an environmentally friendly manner.
Please take the current legal regulations into account when disposing of your device. You can get more information on proper disposal from your local waste disposal service or environmental authority.

WARRANTY & SERVICE

The regular guarantee period is 5 years and begins on the day of purchase. You can consult the full guarantee terms as well as information on extending the guarantee period and details of our services at www.bresser.de/warranty_terms. Would you like detailed instructions for this product in a particular language? Then visit our website via the link below (QR code) for available versions. Alternatively, you can also send an email to [email protected] or leave a message on +49 (0) 28 72 – 80 74-220. Please always state your name, precise address, a valid phone number, and email address, as well as the article number and name.
Number charged at local rates in Germany (the amount you will be charged per phone call will depend on the tariff of your phone provider); calls from abroad will involve higher costs.

www.bresser.de/P5201020www.bresser.de/start/bresser Bresser GmbH
Gutenbergstr. 2 · DE-46414 Rhede
Germany
www.bresser.de · [email protected]
Errors and technical changes reserved.
Manual_5201020_Biolux-Touch_de-en-fr-es_BRESSER_v012021a

References

• Bresser | Startseite | Expand Your Horizon mit BRESSER
• Bresser | Startseite | Expand Your Horizon mit BRESSER
• Bresser | BRESSER Biolux Touch 5 MP HDMI Mikroskop für Schule und Hobby | Expand Your Horizon
• Bresser | Social | Expand Your Horizon

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