LABSTAC MSC21-09 User manual

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MSC21-09

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User Notice..................................................................................................................4
1. Components................................................................................................................6
2. Assembly.....................................................................................................................7
2.1 Assembly Diagram.....................................................................................................7
2.2 Assembly Steps...........................................................................................................8
2.2.1 Installing digital iewing head (Fig. 1,2)....................................................................8
2.2.2 Installing the eyepieces (Fig. 3,4).............................................................................9
2.2.3 Installing objecti es (Fig. 5,6)...................................................................................10
2.2.4 Installing the color filters (Fig. 7)...............................................................................11
2.2.5 Connecting the power cord (Fig. 8,9,10)...................................................................12
2.2.6 Replacing the fuse (Fig 8,9,10).................................................................................13
2.2.7 Installing and replacing the lamp (Fig 11,12,13)........................................................14
3. Adjustment & Operation................................................................................................16
3.1 Adjustment Sets (Fig 14,15).........................................................................................16
3.2 Operation......................................................................................................................17
3.2.1 Adjusting the brightness (Fig 16)...............................................................................17
3.2.2 Placing the specimen (Fig 17)...................................................................................18
3.3.3 Focusing the speciment (Fig 18,19)..........................................................................19
3.3.4 Condenser adjustment (Fig 20).................................................................................20
3.3.5 Adjusting Iris Diaphragm Adjustment (Fig 20,21).......................................................21
3.3.6 Adjusting the interpupillary distance (Fig 22).............................................................23
3.3.7 adjusting the diopter (Fig 23).....................................................................................24
4. Specification Table........................................................................................................25
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4.1 Main Specifications.....................................................................................................25
4.2 Eyepieces and Objecti es...........................................................................................26
4.3 Total magnification.......................................................................................................27
5. Outfit..............................................................................................................................28
6. Troubleshooting Guide..................................................................................................29
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. Safety Notes
Ⅰ
1.Carefully open the box, a oid the accessories, like lens, dropping to ground and being
damaged.
2.Do keep the instrument out of direct sunlight, high temperature or humidity, dusty and easy
shaking en ironment. Make sure the stage is smooth, horizontal and firm enough.
3.When mo ing the instrument, please use two hands to grip with the two sides of the
microscope body.
4.When running, the lamp house and nearby parts will be ery hot. Please ensure there is
enough cooling room for them.
5.Make sure the instrument is earthed, to a oid lighting strike.
6.For safety, be sure the main switch is in “O”(off) state before replacing the halogen lamp or
the fuse, then cut off the power, and do the operation after the lamp bulb and the lamp house
completely cool down.( Specified: Halogen Lamp 6V/20W or LED 3W)
7.Check the input oltage: be sure the input oltage which signed in the back of the
microscope is consistent with the power supply oltage, or it will bring a serious damage to
the instrument.
8.Use the factory supplied power cord, please.
II. Maintenance
1.All the lenses ha e been well checked and adjusted. It is forbidden to disassemble them
yourself.
2.The nosepiece and coarse/fine focus unit ha e a compact and precise frame; please don’t
disassemble them as possibly as you can.
3.Keep the instrument clean, wipe dust regularly, and be attention to a oid contaminating the
optical elements especially.
4.The contaminations on the prism, as finger mark and oil, could be gently wiped with a piece
of soft cloth or tissue paper, gauze which has been immersed in pure alcohol or aether. (Note
that the alcohol and ether are highly flammable, do keep them away from the fire or potential
sources of electrical sparks, and use them in a drafty room as possible as you can.)
5.Do not attempt to use organic sol ents to clean the microscope components other than the
glass components. To clean them, use a lint-free, soft cloth slightly moistened with a diluted
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neutral detergent.
6.When using, if the microscope is splashed by liquid, cut off the power at once, and wipe up
the moisture.
7.Do not disassemble any parts of the microscope, which will affect the function or decline the
performance of the microscope.
8.Place the instrument in a cool, dry position. When not using the microscope, keep it co ered
with a dust co er. Make sure the lamp socket is cool before co ering the microscope.
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MSC21-09 Biological Microscope
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The following figure shows the installation sequence of the components. The number in the
figure shows the assembly steps.
Before installing, be sure e ery components is clean, do not score any parts or glass
surface.
Keep well with hexagon wrench pro ided. When replacing the components, you will need
it again.
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Insert the digital iewing head into the microscope head, turn into the right position, then
screw down the bolt to fix it.
①
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Insert the eyepieces into the eyepiece tube until they are against each other as shown in
Fig.4.
Note:Operation Conditions:
1. Temperature:0 ~40 ,Maximum Relati e Humidity:85%
℃ ℃
2. High Temperature:High Temperature and humidity will result in a mildewing,dew and e en
ruinous instrument.
3. A oid placing the instrument in a dusty en ironment.When ending your microscope
operation,please co er it with the dust cap.
4. Lay the microscope in a plan and stable position,please.
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1. Adjusting the coarse focus knob until the support de ice of the mechanical stage reaches
its low limit position.
2. Screw the lowest magnification objecti e into the nosepiece from the left or the right side,
then re ol e the nosepiece clockwise and mount other objecti es by the sequence of low to
high magnification
 Installing objecti e this way will make the change of magnification to be easier during
using.
 Clean the objecti es regularly, for lens is susceptible to dust.
 When operating, use 10×magnification objecti e to search and focus specimen firstly, then
replace with higher magnification objecti e if necessary.
 When replacing the objecti e, slowly turn the nosepiece until you hear “clicked”, which
means the objecti e is in the required position—center of the light path.
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