Bestscope Bs-6020drf User manual

0

Metallurgical Motorized Microscope

With Auto-Focus System

BS-6020DRF/DTRF

User Manual

It is recommended strongly that you study this manual thoroughly before using the microscope. Retain

this manual in an easily accessible place near the work desk for future reference.

1

Contents

User Notice ………………………………………………………… 2

1. Components …………………………………………………… 4

2. Assembly ……………………………………………………… 6

3. Adjustment ……………………………………………………… 1 5

4. O bservation Steps ……………………………………………… 1 6

5. Adjustment Operation ………………………………………… 1 7

6. Control Box Menu Setting ……………………………………… 2 4

7. Observation Methods ………………………………………… 2 7

8. Specification …………………………………………………… 2 9

9. Troubleshooting Guide …………………………………………… 30

Contents

2

User Notice

Ⅰ.

.

. Safety

Safety

Safety note

note

Ⅱ.

.

. Maintenance

Maintenance

User

User Notice

Notice

1. Carefully open the box, avoid 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 environment. Make sure the stage is smooth, horizontal and firm enough.

3. When moving 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 very hot. Please ensure there is

enough cooling room for them.

5. Make sure the instrument is earthed, to avoid lighting strike.

6. For safety, be sure the main switch is in “ O ” (off) state before replace 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.

7. Use the factory supplied power cord, please.

The microscope has been adjusted at the factory according to the standard slide,

and all components are in the right initial position. If you want to use non-standard slide,

please refer to Chapter 6, "Control Box Menu setting ", and section 6-2-6 to re-adjust.

Otherwise, it will have serious consequences.

1. All the lenses have been well checked and adjusted. It is forbidden to disassemble them

yourself.

2. The nosepiece and coarse/fine focus unit have a compact and precise frame, please

don ’ t disassemble them as possible as you can.

3. Keep the instrument clean, wipe dust regularly, and be attention to avoid

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

xylene. (

(

( N

N

N ote

ote

ote that

that

that the

the

the alcohol

alcohol

alcohol and

and

and the

the

the xylene

xylene

xylene are

are

are all

all

all burned

burned

burned easily,

easily,

easily, do

do

do not

not

not let

let

let them

them

near

near the

the

the fire,

fire,

fire, and

and

and use

use

use them

them

them in

in

in a

a

a drafty

drafty

drafty room

room

room as

as

as possible

possible

possible as

as

as you

you

you can.)

can.)

5. Don ’ t use organic solvent to wipe the non-optical elements, when you need to clean,

use the soft detergent, please.

3

Ⅲ

.

. Warning

Warning

Warning symbols

symbols

s

s ymbols

ymbols

ymbols meaning

meaning

S urface is hot, not touch with bare hands

C arefully read the user manual b efore use . Improper use may cause personal

injury or microscope damage .

M ain Switch on

Main Switch off

6. When using, if the microscope is splash by liquid, cut off the power at once, and wipe

up the moisture.

7. Do not disassemble any parts of the microscope. That will affect the function or decline

the performance of the microscope.

8. Place the instrument in a cool, dry position. After using the microscope, remember to

cover it with dust helmet. Do wait for the lamp house cooling completely before cover.

4

1. Components

. Name Of Components

滤色片插槽

（从左侧插入）

目镜

ND 滤色片拉杆

显微镜主体

Lead

电动转换器

电源开关

聚光器

反光镜选择杆

Front View

Camera

Video Adapter

E yepiece(Ocular)

ND Filter Lever

Mirror Selector Lever

Motorized Nosepiece

Lead Screw Stage

Condenser

MainBoday

Lamp House

Light Path Selector Lever

Filter Insertion Slot (The filter

should be inserted from the

left)

Aperture Diaphragm Lever

Field Diaphragm Lever

Ploarizer Insertion Slot

Analyzer Insertion Slot

Control Box

Main Switch

1.

1. Components

Components

视频接口 (另一接口在

Video Inter

灯室

电源接口

Communication Interface(Serial port)

Communication Interface( Parallel Port )

P latform Communication Interface

Computer

Communication

Interface

Power Outlet

Power Switch

Communication Interface(Serial port)

Communication Interface(Parallel Port)

Platform Communication Interface

Lamp House

Lamp Connector

Power Outlet

Video Interface(RCA)

Video Interface (Another

Interface on the side)

Lamp House

Rear View

5

1.

1. Name

Name

Name Of

Of

Of Components

Components

①Display Panel: Displays the current status of the platform and the information ofthe

microscope System , the current platform position, lens position and the system brightness.

When insert the system setting status, it displays system setup parameters.

②Z-axis Lift Wheel: roll the wheel to control the Lead screw platform toup and down

(Z-axis Movement).

③Platform Control TouchPad: Use your fingertip moving on the Touchpad. Simultaneously,

the Microscope stage will be moving as your fingertip do ing (X-axis and Y - axis movement).

④Brightness A djust Button: Adjust the brightness.

⑤Z-axis Lift button: Z-axis's up and down .

⑥Objectives Change Button: C hange the objectives at clockwise or counter clockwise

⑦Auto-Focus Button: Focus automatically once.

⑧Real-time Focus Button: Control the real-time focus control function ON or OFF. I f ON ,

when m oving specimens, microscope automatically focuses the specimens all the whole

time.

⑨RTF Status Indicator: Displays the current state of real-time focus function.

⑩Function Buttons: Menu settings buttons.

Control Panel

①Display Panel

②Z-axis Lift Wheel

③Platform Control

TouchPad

④Brightness

Adjust Button

⑩Function Buttons

⑧Real-Focus Button

⑨RTF Status Indicator

⑦Auto-Focus Button

⑤Z-axis Lift Button

⑥Objectives Chage Button

LUM

LUM ZAxis

ZAxis

ZAxis ObJ

ObJ

OK

OK Cancel

Cancel

RTF

AF

○

RTF OFF

●RTF ON

6

2.

2. Assembly

Assembly

2.1 Assembly Diagram

2

2 .

.

. Assembly

Assembly

2.1 Assembly Diagram

Stage Support Device

Main Body

Lamp House 2

Lamp House1

Specimen(Slice)

Holder

Lead Screw Platform

(Stage)

Objectives

Eyepieces

Camera

Video Adapter

Trinocular

Viewing

Unit

The following figure shows the installation sequence of the components. The number in the

figure shows the assembly steps.

�

Before installing, be sure every components is clean, do not score any parts or glass

surface.

�

Keep well with hexagon wrench provided. When replacing the components, you will need it

again.

7

2. 2 Assembly Step

Fig.1

F ig.2

2

2 .

.

. Assembly

Assembly

2. 2 Assembly Step

2.2.1 Installing Stage Support Device

Before installing the device, be sure to adjust

the coarse focus knob. Make the guide board

(see figure 1)down to the limit position, so you

can install the mechanical stage support device

easily.

Hold on the stage support device (figure 2),

place it from the top of the guide board (figure 1),

let the device (figure2) falling free until it reach

the limit position. Use the hexagon wrench to

screw down the screw and locking block , make

the stage support device (figure1) and the guide

board fixed together. (See figure 3)

Fig.3

Attention

Attention ：The

The

The stage

stage

stage support

support

support device

device

must

must be

be

be installed

installed

installed to

to

to the

the

the limit

limit

limit position,

position,

otherwise,

otherwise, when

when

when the

the

the controller

controller

controller initializing,the

initializing,the

objectives

objectives will

will

will hit

hit

hit the

the

the device

device

device and

and

and be

be

be damaged

damaged

badly.

Attention:

Attention: The

The

The lead

lead

lead Screw

Screw

Screw platform

platform

and

and the

the

the stage

stage

stage support

support

support device

device

device have

have

have been

been

adjusted

adjusted horizontally

horizontally

horizontally and

and

and fixed

fixed

fixed together

together

before

before leaving

leaving

leaving factory.

factory.

factory. Please

Please

Please don

don

don ’

’

’ t

t

disassembly

disassembly it

it

it unless

unless

unless necessary,

necessary,

necessary, otherwse,

otherwse,

otherwse, it

it

will

will affect

affect

affect the

the

the observation

observation

observation precision

precision

precision of

of

of the

the

microscopy.

8

2

2 .

.

. Assembly

Assembly

F ig.4

Fig.5

F ig.6

2. 2 Assembly Step

2.2. 2 Installing the reflected light brightfield /

darkfield illuminatior

⑥

2.2. 3 Installing the Trinoclar Viewing Unit

⑧

⑦

Installing the reflected light illuminator (fig.4)

on the head of microscope body (fig.5), and turn

to a proper position, then screw down the bolt ⑥

to fix it .

1. Loosen the fixed bolt ⑦on the microscope

main body, but do not let it ⑦fall out.

2. Insert the trinocular viewing unit into the

microscope head(fig.6), turn to a proper position,

let the two eyepiece tubes toward the front, then

use the hexagon wrench screw down the fixed

bolt ⑦to fix( See fig.6).

9

2

2 .

.

. Assembly

Assembly

F ig.9

F ig.8

F ig.7

2. 2 Assembly Step

2.2. 4 Installing the Lamp House

①

②

④③

Installing

Installing the

the

the Lamp

Lamp

Lamp House

House

House 1

1

1 (indecent

(indecent

(indecent light

light

illuminator)

1. 1. Pushing the lamp holder (Fig.7)into the

illumination kits(Fig. 6) gently until they are

against each other, turn to a proper position, then

screw down the bolt (Fig.6 ⑧) to fix it.

2. Insert the power plug (Fig.7 ①) into the power

jack of the microscope (F i g.9 ③) , and screw

down the bolt to fix it. The result in show in Fig.

10 .

Installing

Installing the

the

the Lamp

Lamp

Lamp House

House

House 2

2

2 (transmitted

(transmitted

(transmitted light

light

illuminator)

2. 1. Pushing the lamp holder (Fig. 8 ②)into the

illumination kits , gently until they are against each

other, turn to a proper position, then screw down

the bolt to fix it.

2. Insert the power plug ( Fig. 8 ②) into the power

jack of the microscope (F i g.9 ④) , and screw

down the bolt to fix it. The result in show in Fig.

10 .

10

2

2 .

.

. Assembly

Assembly

Fig.10

Fig.11

Fig.12

2. 2 Assembly Step

2.2. 5 Replac ing the the Lamp

①

②

★The

The

The specified

specified

specified halogen

halogen

halogen Lamp

Lamp

Lamp is

is

is the

the

the 2

2

2 4V

4V

100W

100W .

.

1. Loosen the fixed bolt ⑦of the lamp house

cover by the hex wrench.

2. Pull up the lamp house cover （Fig.11 ②）and

remove it.

3. Turn the lamp holder 90 degree to a side

(Fig.12).

4. Hold the bulb with gauze or other protection

materials. Press down the bulb deadlever (Fig.12

③).Insert the bulb ’ s pins fully into the jack of the

lamp house (Fig.12 ④) . Then back the bulb

deadlever into its original position to fix the bulb.

Caution

Caution for

for

for Bulb

Bulb

Bulb Replacement

Replacement

Replacement Durig

Durig

Durig or

or

Right

Right After

After

After Use

Use

When using , or soon after it is turned off the

lamp, the lamp house and nearby parts will be

very hot and will cause serious burns. P lease

turn the main switch on “ O ” (off), pull out power

plug, and make sure the bulb , the lamp room and

periphery are all cool . Then, you can do your

replacing.

★P lease insert the lamp gently, or it will be

damaged by excessive extrusion.

★Do not touch the Halogen bulb with your bare

hands . It will shorten the service life or cause it to

burst. If you leave finger mark s on the surface

carelessly, clean it with a dry soft cloth.

When using, the temperature of the lamp

housing surface will be very hot, please pay

attention to the warning written on the Warning

board .

③

④

11

2

2 .

.

. Assembly

Assembly

F ig.14

2. 2 Assembly Step

2.2. 6 Installing the lead screw platform

①

③②

Fig.13

1. Adjust the coarse focus knob. Make the

stage support device ( Fig.13 ③)down to the

lowest position,soyou can install the lead screw

platform easily.

2. Hold on the lead screw platform ( Fig.13

①),place it from the top of the s tage s upport

d evice ( Fig.13 ③). P ush the lead screw platform

gently until it reaches the limit position , w ith

k eeping the stage support device ( Fig.13 ①) in

level. Use the hexagon wrench to screw down

the fixed bolt ②, make the lead screwplatform

and the stage supportdevice fixed together .

3. Left and right shaking the lead screw platform

by hand, if the platform does not rock, then the

installation is completed.

Objective

2.2. 7 Installing the Objectives

1. A djusting the coarse focus knob until the

support device of the mechanical stage reach its

low limit position.

2. W resting the 5X objective onto the position “ 5 ”

on the nosepiece, then push the nosepiece

clockwise,place other objectives by the sequence

of low to high magnification .

�

�When

When

When operating,

operating,

operating, you

you

you need

need

need to

to

to use

use

use the

the

the 10X

10X

objective

objective to

to

to adjust

adjust

adjust and

and

and focus

focus

focus the

the

the specimen

specimen

specimen at

at

first.

first. T

T

T hen

hen

hen you

you

you can

can

can change

change

change the

the

the required

required

manification

manification to

to

to have

have

have a

a

a observation

observation

observation freely

freely

freely .

.

C lean the objective regularly, the objective of

the inversed microscope is very sensitive to dust.

When replac ing the objective, slowly tur ning

the nosepiece until you hear “ clicked ” , that

means the objective enter the required

position--the light path center.

12

2

2 .

.

. Assembly

Assembly

Fig.15

Fig.16

Fig.17

2. 2 Assembly Step

2.2. 8 Installing the Vedio Adapter

①

②

③

②

①

②③

2.2. 9 Installing the Eyepiece

2.2. 10 Installing the Camera

Insert the video adapter (Fig.15 ①) into the

trinocular viewing unit, then screw down the bolt

②to fix them.( as shown in fig.15).

Insert the eyepiece (Fig.15 ③) into the eyepiece

tube until they are against each other. (as shown

in Fig.15)

Insert the camera ③and the C adapter ②into

the video adapter ①, then screw down the bol t to

fix the camera stable. (as shown in Fig.16)

2.2. 11 Installing the Specimen Holder

Place the specimen holder ①on the opening of

the lead screw platform ②(Fig.17)

There

There are

are

are two

two

two types

types

types of

of

of the

the

the Specimen

Specimen

holder:

holder: the

the

the transmitted

transmitted

transmitted specimen

specimen

specimen holder

holder

holder is

is

used

used in

in

in transmission

transmission

transmission observation,

observation,

observation, and

and

and the

the

reflected

reflected specimen

specimen

specimen holder

holder

holder is

is

is used

used

used in

in

reflective

reflective observation.

observation.

Transmitted specimen

holder

Reflected specimen

holder

13

2

2 .

.

. Assembly

Assembly

Fig.18

Turn

Turn the

the

the main

main

main switches

switches

switches of

of

of the

the

the mainbody

mainbody

and

and the

the

the control

control

control box

box

box ①to

to

to “

“

“ O

O

O ”

”

” (off)

(off)

(off) state

state

before

before connecting

connecting

connecting thepower

thepower

thepower cord

cord

The

The cable

cable

cable and

and

and cords

cords

cords are

are

are vulnerable

vulnerable

when

when benting

benting

benting or

or

or winding,

winding,

winding, neversubject

neversubject

the

the power

power

power cord

cord

cord to

to

to excessive

excessive

excessive force.

force.

2. 2 Assembly Step

AC Power

PC

①

Adapter

②

③

④

④⑤

⑥

⑦

⑧

2.2.12 Connection Cable and Power Cord

1. Use the specified cable to connect the

platform communication interface as

shown in ①.

2.Use the specified cable to connect the

communication interface (parallel port)

as shown in ②.

3. Use the specified cable to connect the

communication interface (serial port) as

shown in ③.

4. Use the specified cable to connect the

camera and the control box into the

computer separately as shown in ④.

5. Plug the power cord firmly into the

socket of the main body and the control

box as shown in ⑤.

6. Use the RCA video cable to connect

the microscope and the monitor as

shown in ⑥( Observate the microscope

image on the monitor directly without the

computer).

7. Insert the lamp house 1 and lamp

house 2 f irmly into the house holder on

the main body as shown in ⑦⑧ .

8 . Fixed the trinocular viewing unit into

the main body as shown in ⑨(Fig.19) .

14

2

2 .

.

. Assembly

Assembly

2. 2 Assembly Step

Do

Do use

use

use the

the

the specified

specified

specified power

power

power cord

cord

cord allthe

allthe

time.

Do

Do not

not

not plug

plug

plug anything

anything

anything but

but

but power

power

power cord

cord

cord into

into

the

the outlet.

outlet.

Do

Do use

use

use the

the

the three-phase

three-phase

three-phase power

power

power with

with

with correct

correct

ground

ground connecting

connecting

connecting .

.

. Or

Or

Or it

it

it will

will

will be

be

dangerous.

Do

Do not

not

not touch

touch

touch the

the

the cables

cables

cables and

and

and power

power

power cords

cords

to

to lamp

lamp

lamp house

house

house or

or

or nearby.

nearby.

nearby. Doing

Doing

Doing so

so

so may

may

lead

lead to

to

to their

their

their cover

cover

cover melted,

melted,

melted, causing

causing

causing fire

fire

fire or

or

electric

electric shock.

shock.

shock. please

please

please keep

keep

keep them

them

them away

away

from

from the

the

the lamp

lamp

lamp house

house

house to

to

to avoid

avoid

avoid such

such

accidents.

⑨

Fig.19

15

3

3 .

.

. Adjustment

Adjustment

3

3 .

.

. Adjustment

Adjustment

瞳距刻度

视度调节环

光路切换推拉杆

Z轴升降滚轮

平台控制触摸板

操作键盘

(见部件名称 )

电源开关

(见部件名称 )

视场光阑

电源开关

聚光镜

ND Filter Lever

Fine Focus Knob

Coarse Focus Knob

Filter Insertion Slot

X-axis screw knob

Tension Adjustment Collar

Y-axis screw knob

Interpupillary

Distance Scale

Diopter Ring

Optical Switch Push Rod

C ondenser

Field Diaphragm

P ower Switch

Z-axis Lift Wheel

Platform Control TouchPad

Power Swicth

(see the name of

components)

Operate Keyboard

(see the name of components)

16

4

4 .

.

. Observation

Observation

Observation Steps

Steps

Steps4

4

4 .

.

. Observation

Observation

Observation Steps

Steps

Fig.20

①

Fig.21

②

Diopter Adjust

Fig.22

Interpupillary

Distance Adjust

Fig.23

Z-axis Lift

Wheel

Platform Control

TouchPad

Auto-Focus

Button

Brightness Adjust Button

1. Install the microscope by followingthe

assembly steps.

2. Turn on the power switches on the main

body and the control boxes eparately ( as shown

as ①in Fig.20 and ②in Fig.21 ) .

To

To use

use

use reflected

reflected

reflected light

light

light illumination,

illumination,

illumination, turn

turn

the

the main

main

main switch

switch

switch (Figure

(Figure

(Figure 20

20

①

)

) to

to

to "

"

︱

"state.

To

To use

use

use transmitted

transmitted

transmitted light

light

light illumination,

illumination,

illumination, turn

turn

the

the main

main

main switch

switch

switch (Figure

(Figure

(Figure 20

20

①

)

) to

to

to "

"

" ǁ

ǁ

ǁ "

"

" state.

state.

Attention

Attention :

:

: if

if

if the

the

the power

power

power of

of

of the

the

the main

main

main body

body

connecting

connecting ,the

,the

,the nosepiece

nosepiece

nosepiece begain

begain

initialization.

initialization. it

it

it will

will

will switch

switch

switch the

the

the 10X

10X

10X objective

objective

into

into the

the

the optical

optical

optical path

path

path automatically.

automatically.

Attention:

Attention: After

After

After the

the

the power

power

power of

of

of control

control

boxes

boxes connecting

connecting

connecting ,the

,the

,the control

control

control boxes

boxes

boxes will

will

automatically

automatically carry

carry

carry out

out

out a

a

a series

series

series of

of

of device

device

initialization,

initialization, which

which

which will

will

will take

take

take some

some

some time.

time.

time. It's

It's

length

length determined

determined

determined by

by

by the

the

the position

position

position of

of

of each

each

axis(including

axis(including the

the

the screw

screw

screw platforms,

platforms,

platforms, Z-axis

Z-axis

and

and converter)

converter)

converter) before

before

before the

the

the initialization.

initialization.

initialization. In

In

generally,

generally, the

the

the initialization

initialization

initialization will

will

will complete

complete

within

within a

a

a minute,

minute,

minute, be

be

be patient

patient

patient please.

please.

If

If the

the

the power

power

power of

of

of the

the

the control

control

control boxes

boxes

boxes was

was

connected

connected before

before

before the

the

the main

main

main body,

body,

body, the

the

the 10x

10x

objective

objective will

will

will be

be

be also

also

also switched

switched

switched into

into

into the

the

the optical

optical

path

path by

by

by the

the

the control

control

control boxes

boxes

boxes after

after

after its

its

its initilization,

initilization,

but

but the

the

the brightness

brightness

brightness adjustment

adjustment

adjustment is

is

is not

not

not include.

include.

3. Adjust the brightness adjust button to obtain

an appropriate brightness 。

4 . Place the spe

c

imen on the specimen holder 。

5. Turn the eyepiece tube of trinocular viewing

unit to adjust the interpupillary distance

( seeFig .22 )

6. Adjust diopter adjustment ring as shown in

Fig .22 .

7. Slide on the platform control touchpad

gently , control the platform to move, let the

speci men go to the desired position.(see Fig .23 ).

8. Press the auto-focus button to focus

automatically (see Fig .23 ).

17

5 . Adjustment Operation

5.1 Turn on the power

5.2 Adjust the Brightness

Fig.21

?

5.3 Adjust the Tension Adjustment Collar

Fig.23

5

5 .

.

. Adjustment

Adjustment

Adjustment Operation

Operation

5.1 Turn on the power

Fig.24

Tension Adjustment Collar

Wrench

1. Tu r n on the power switches on the main body

and the control boxes eparately ( as shown as ①

in Fig.20 and ②in Fig.21 ),and waiting the

initialization finished patiently. .

2. Turn on the main body power first, then turn on

the control boxes power.

To

To use

use

use reflected

reflected

reflected light

light

light illumination,

illumination,

illumination, turn

turn

the

the main

main

main switch

switch

switch (Figure

(Figure

(Figure 20

20

①

)

) to

to

to "

"

︱

"state.

To

To use

use

use transmitted

transmitted

transmitted light

light

light illumination,

illumination,

illumination, turn

turn

the

the main

main

main switch

switch

switch (Figure

(Figure

(Figure 20

20

①

)

) to

to

to "

"

" ǁ

ǁ

ǁ "

"

" state.

state.

Fig.20

①

5.2 Adjust the Brightness

B

B y

y

y M

M

M echanical

echanical

echanical control

control

Rotate the light intensity knob(fig.20 ③) at

clockwise, the voltage is higher, and the

brightness increase. Rotate the knob at

counterclockwise, the voltage is lower and the

brightness decrease.

By

By Control

Control

Control boxes

boxes

Press ing the "brightness adjustment button"

gently : " ↑" to make light brighter and " ↓" to

make light dim. please adjust the light to an

appropriate brightness. ( Fig .23 ).

②

③

Z-axis Lift

Wheel

Platform Control

TouchPad

Auto-Focus

Button

Brightness Adjust Button

5.3 Adjust the Tension Adjustment Collar

The tightness of the tension adjustment collar

has been adjusted at the factory, if too loosing

( that means the lead strew stage will glid down

automatically by its own weight),turn the tension

adjustment collar turn with a wrench in an

anticlockwise direction until the tightness is in

order(Fig .24 ).

T

T o

o

o make

make

make the

the

the lead

lead

lead screw

screw

screw platform

platform

platform stay

stay

stay in

in

a

a specified

specified

specified position

position

position .

.

. first

first

first ,

,

, up

up

up or

or

or down

down

down the

the

platform

platform to

to

to the

the

the place

place

place by

by

by turn

turn

turn ing

ing

ing the

the

the corse

corse

focus

focus knob

knob

knob ,

,

, then

then

then fixing

fixing

fixing the

the

the platform

platform

platform by

by

by the

the

tension

tension adjustment

adjustment

adjustment collar

collar

collar .

.

. now

now

now you

you

you can

can

can do

do

your

your observation

observation

observation freely.

freely.

18

5

5 .

.

. Adjustment

Adjustment

Adjustment Operation

Operation

5.4

5.4 Place

Place

Place the

the

the Specimen

Specimen

5.4 Place the Specimen

图18

Fig.25

①

②

③

Smoothing

presses

Fig.26

Fig.27

Specimen

Fig.28

↑

↓

↑

↓

RTF

Focus

Lum Z-axis Obj

RTF ON

RTF OFF

1. Fix the specimen (fig.25 ② ) to the sample

board (fig.25 ①) by plasticine (fig.25 ③) , be

sure that the specimen surface is parallel to the

sample board. It is conveniently to use

smoothing presses to flatten the specimen.

( Fig.26).

2. Put the fixed specimen on to the specimen

holder on the lead screw platform.

3. After the initialization, the specimen holder

should be in the center of the optical path or

nearby. If not find in the center , or place the

speciment inconveniently, please slide the

"platform control touchpad" (see Fig .23 ) and

scroll "Z-axis scroll down" (see Fig .23 ) to move

the holder into a suitable position,then input the

specimen (see Fig .27 ).

If

If the

the

the control

control

control not

not

not open,

open,

open, you

you

you can

can

can use

use

use the

the

coarse

coarse and

and

and fine

fine

fine focus

focus

focus knob

knob

knob to

to

to adjust

adjust

adjust the

the

platform'lift,

platform'lift, turn

turn

turn the

the

the X-axis

X-axis

X-axis and

and

and Y-axis

Y-axis

Y-axis screw

screw

knobs

knobs to

to

to move

move

move the

the

the platform.

platform.

Press

Press the

the

the "Z-axis

"Z-axis

"Z-axis lift

lift

lift button"

button"

button" gently

gently

gently to

to

adjust

adjust the

the

the Z-axis:

Z-axis:

Z-axis: "

"

" ↑

↑

↑ "

"

" to

to

to make

make

make Z-axis

Z-axis

Z-axis up,

up,

up, "

"

" ↓

↓

↓ "

"

to

to make

make

make Z-axis

Z-axis

Z-axis down

down

down .

.

. Press

Press

Press the

the

the "Objectives

"Objectives

change

change button"

button"

button" to

to

to switch

switch

switch the

the

the magnification

magnification

magnification of

of

the

the objectives.

objectives.

objectives. There

There

There two

two

two buttons,both

buttons,both

buttons,both they

they

can

can switch

switch

switch the

the

the objectives

objectives

objectives ,

,

, just

just

just in

in

in different

different

direction.

direction. (see

(see

(see Fig

Fig

Fig .28

.28

.28 ).

).

Be

Be careful

careful

careful when

when

when switching

switching

switching the

the

the objectives.

objectives.

Especially

Especially after

after

after a

a

a short

short

short working

working

working distance

distance

observation,the

observation,the objective

objective

objective may

may

may collide

collide

collide with

with

with the

the

specimen.

specimen.OK Cancel

19

5

5 .

.

. Adjustment

Adjustment

Adjustment Operation

Operation

5.5 Adjust the Interpupillary Distance

Fig.29

5.6 Adjust the Diopter

5.7 Focus

5.5 Adjust the Interpupillary Distance

Fig.30

Diopter Adjust Ring

Fig.31

↑

↓

↑

↓

RTF

Focus

Lum

Obj

RTF ON

RTF OFF

5.6 Adjust the Diopter

5.7 Focus

The interpupillar distance range: 48mm ～75mm.

When observing with two eyes, hold on the left

and right prism holder, turn the axis, adjust the

interpupillary distance until the left and right fields

of view coincide completely.

The right ocular tube is fixed. So by turning the

left diopter ring after the right ocular focus on the

specimen, the operator who ’ s left and right eye

has different eyesight can obtain a comfortable

focus position with both eyes.

This microscope has automatic focus function.

Press the "auto - focus button " gently , the

microscope will focus on the specimens

automatically .

The " RTF status indication " showes the work

state of the "Realtime focus on the button". "RTF

ON" means features real-time focus is working,

the microscope can do the auto-focus in real time

(See fig .31 ).

After

After the

the

the initialization

initialization

initialization ,

,

, the

the

the specimen

specimen

should

should be

be

be around

around

around in

in

in the

the

the image

image

image plane.If

plane.If

plane.If you

you

have

have lift

lift

lift the

the

the Z

Z

Z -

-

- axis

axis

axis during

during

during the

the

the operation,

operation,

please

please do

do

do a

a

a 10

10

10 X

X

X focus

focus

focus again

again

again to

to

to esure

esure

esure the

the

microscope

microscope working

working

working normally.

normally.

normally. Now

Now

Now you

you

you can

can

use

use the

the

the microscope

microscope

microscope to

to

to do

do

do observation

observation

observation wi

wi

wi th

th

a

a n

n

n y

y

y magnification.

magnification.

Z-axis

OK Cancel

BestScope BS-6020DRF User manual

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