Olympus CHA, CHB User manual

OLYMPUS STUDENT MICROSCOPES

IINSTRUCTION MANUAL I

MODELS

CBA

&

CBB

Scanned

for

personal

by

J.

G.

McHone.8Nov

use

only.

not

for

09

sale

This instruction manual
CHA

and CHB.Itis

yourself

precision instrument.

Observe

•

fully

the

Operation

1.

Always

any

impact.

2.

Avoid

following points carefully.

exposureofthe microscopetodirect

3. Only use
knobs. Do

simultaneously,asthis

recommended

with

your

handle the microscope

the

tension

not

has

been prepared

that

microscope,inordertoobtain

you

for

read

IMPORTANT

with

the careitdeserves. and avoid

twist

adjustment

the

will

ring for altering

two

coarse

cause

damage.

adjustment

the

Olympus

the

manual

sunlight,

Student

carefullyinordertofamiliarize

optimum

dust

and

the

tensionofthe

knobsinthe

Microscopes Models

performance

abrupt

vibration.

coarse

opposite

from

this

motions

or

adjustment

directions

4.

Ascertain
conform

5.

Disconnect the line cord

• Maintenance

1.

Lenses

wiped
prints deposited
xylene, alcoholorether.

2.

Do
especially, should

3.

Never disassemble the microscope

4. The microscope should

possible,itshould be covered

that

the voltage selector switch on the

with

the

local mains voltage.

must alwaysbekept clean. Fine

offbymeansofan

on

not

use

organic solutionstowipe

be

from

the AC power

air

blowerora clean brush.

the lens surfaces

cleaned

with

a neutral detergent.

for

be

stored in its container immediately

with

the

outlet

dust

with

gauze moistened

the surfacesofvarious components. Plastic parts,

repair.

vinyl

dust

base

plateofthe Model

before fuse replacement .

on lens surfaces shouldbeblown

Carefully

cover provided.

wipe

with

after

CHAisset

off

oilorfinger-

a small

amount

use.Ifthisisnot

to

or

of

Scanned

for

personal

byJ.G.

use

CONTENTS

McHone.

only.

not

8

Nov

for

09

sale

STANDARD

I.

II.

VARIDUS

ASSEMBLY 4

III.

IV.

IDENTIFICATION

OPERATION .

V.

A.

AdjustmentofMinimum Line Voltage

B.

Placing a Specimen Slideonthe

Interpupillary Distance and Diopter

C.

D.

Tension

E.

Automatic

F.

Aperture

G.

Immersion Objectives

VI.

OPTICAL

EQUIPMENT 2

CDMPONENTS OF

AND

AdjustmentofCoarse

Pre·focusing Lever

Iris Diaphragm 9

DATA.

. .

THE

STUDENT

FUNCTION OF

Stage

Adjustment

MICROSCOPES MODELS

VARIOUS

Adjustments

CDMPONENTS

I<nabs

CHA

& CHB 3

5

7

8

10

VII.

TROUBLESHOOTING.

@ How

to

put

The blocks shouldbeput
wooden storage

1.

Insert

the

oneoflhe

in the drawing.

2.

Turn

the screwtogel

tightenitwith
a screwdriver.

3. Put the

other

microscope fixing blocks (provided

at the

bottomofthe

case

in the

following

screw

with

the

flat washer

two

holes (8

the

block in the above order.

mm4>1asshown

into

spanner provided

order:

into

the block and

or

withanoptional

Microscope

fixing

block

wooden

storage case)

<3

--jl-Bmm¢

Flat washer

.____---=.=c.

------

I

Wooden

storage case

"".w

10

I. STANDARD EQUIPMENT

Microscope

stage

Microscope stand

stage and in-base illuminator

Binocular

Mechanical

Abbe

stand

with quadruple revolving nosepiece, plain

and in-base illuminator

with

quadruple revolving nosepiece, plain

observation

stage

condenser

tube, inclined

with coaxial right-hand

Ach_

Ach_

(6V

(20W

4X

lOX

Objectives

Ach. S40X. spring-loaded 1

Ach. SlOOX,

Eyepieces

BiWF

Halogen light source CH-LSH

Model

lOW halogen)

tungsten)

45°

oil.

lOX

CHA-213-W

low

drive controls CH-MVR

CHA-F-W

CHB-F-W

BH-B

145-W

CH-CD

1 0

0

1 1

1 1

1 1

1 1

1 1

spring-loaded 1 1

2

lOW

CH-LSHB

HALCH

1 0

2 0

Lamp socket

Halogen bulbs

6V

CHB-213-W

1

1

2

Tungsten bulbs

fuses

O.5A

for

Spare

Eyepiece

Immersion oil, bottled 1 1

Vinyl

caps

dust cover 1 1

lOO-110-120V (or O.3A

for

220-240V) 2 2

20WCHB

0 3

2 2

• Optional Accessories:

Monocular tube. inclined

Mechanical stage

with

Tungsten bulb.6VlOW

Wooden storage case

45°

coaxial left-hand drive controls

for

CHA

CH-M045
CH-MVL
CH-6V lOW-

CHA-BIWSC

TP

2

II.

VARIOUS COMPONENTS OF THE STUDENT MICROSCOPES MODELS
CHA&CHB

These models

of

variety
This

Eyepiece

Revolving nosepiece

Objective

Plain stage

combinations, standardoroptional,isavailable accordingtoyour

is

a pictureofthe Model CHA.

are

composedofvarious components and interchangeable accessories. A

requirements.

Observation

Mechanical stage

tube

Stand

Base

Condenser

~

a

3