Meiji Techno MX7500 Series User manual

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and MX85O0sen'es

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MEIJI

TECHNO

JAPAN

F7t

t,l CO.,LTD.

TableofContents

1.0 Introduction

1.1 Microscope

Features

1.2 General

SafetyGuidelines

1.3 lntendedProductUseStatement

1.4 Handlingthe

microscope

1.5 WarrantyNotes

2.0 The

MicroscopeanditsComponents

2.1 lnstallationSite

2.2 Unpacking

2.3 MicroscopeSetUp

2.4 AdjustingInterpupillary

Distance

3.0 MicroscopeOperation

3.1 Centering

the

Lamp

- Incidentllluminator

3.2 IncidentLightOperation

- Brightfield

3.3 IncidentLight

Operation-Darkfield

3.4 TransmittedLightOperation

- Brightfield

3.5 Usingthe

Polarizer/ Slide-ln

Analyzer

3.6 Photomicrography

with

35mmSLR

and

Digital

SLRCameras

3.7 Photomicrography

withDigital

StillCameras

3.8 Connecting

aVideoorOtherCamera

thatusesa"C"

type

mount

4.0 MaintenanceandCleaning

5.0 Troubleshooting

5.1 Replacingthe

mainsfuseonthe

microscope

5.2 IncidentLightdoes

notwork

5.3 Replacingthe12V50W

HalogenLamp

- Incident

llluminator

5.4 Replacingthe6V30W

HalogenLamp

- Transmittedllluminator

6.0 Storage

7.0 Packingand

Transport

8.0 Accessoriesand

ReplacementsParts

9.0 Technical

Descriotions

10.0

PhysicalDimensions

MX75OO

/ MX85OO

Series

Brightfield

I Darkfield

Metallurgical Microscope

Introduction

The

MeijiTechnoMX7500and

MXB500

Series

Metallurgical

Microscopeshave

a modern

cuiffip?ctdesign.

Easy

operation

achieved

through

ergonomic

placement

controlsmakingthem

idealfor

usein

production

and

quality

control.

Meiji'sMX7500

andMXB500

Seriesare

wellsuitedfora widevarietyofmetallurgical

observational

applications

well

high

resolution

video

microscopy.

The

MX7500andMXB500

Series

Microscopes

deliver

crisp,distortion-free,highresolutionimagesin

Brightfieldmode.

MeijiTechnosupplies

avarietyofaccessoriesincludingsimple

polarizing

filters,micrometersand

camera

adapters.

1.1Microscope

Features

Computer

AidedDesignedFrameandOptics

AllNewandlmprovedPlan

Episcopic

Objectives

SlimCompact

Footprint

Infinity

CorrectedOpticalSystem

Powerful

12V

50W

VerticalKoehlerllluminator

Powerful

6V30W

Transmitted

Light

Koehlerllluminator

(MX8500

series)

LowPositionedErgonomicCoaxialCoarseand

FineFocusControls

SmoothOperating

ReverseFacing

Quadruple

Nosepiece

CeramicCoated

Flat

Top

Stage

withleftorright-handedcontrols

Siedentopf-type

Binocularand

TrinocularViewing

Heads

OptionalSiedentopf-type

Ergonomic

BinocularViewingHead

available

SuperWidefield

HighEyepointEyepieces

(SWH10X,

F.N.22)

AutomaticVoltageSensing

Power

Supply

withdetachable

power

cord

Wide

Rangeof Filters

and

Accessories

1.2General

Safety

Guidelines

MeijiTechno

products

aredesigned

forsafeoperationunder

normal

operatingconditions.

Theinstrumenl

andaccessoriesdescribedinthis

manual

havebeen

builtand

tested

according

toindustry

safety

standardsfor

electronic

laboratory

instruments.

Incorrect

usage

non-conformance

tooperating

instructions

cancause

personal

injury

ordamageto

equipmentor

property.

Keep

thismanual

near

your

instrument

foreasy

reference.

1.3

Intended

Product

Use

Product

Disclaimer:This

product

isdesigned

and

intended

foruse

onlyasa metallurgical

microscope

system.Modifying

thisinstrument

inanywayfor

use

any

situation

other

thantheoriginal

andintended

product

designwillautomatically

voidthe

warranty.Inno

event

shall

MeijiTechno

liabletoany

person

entity

for

any

incidental,

indirect

orconsequential

damages,

arisingout

ofor

connectionwith

the

use

performance

ofa modifiedor

altered

product.

1.4

Product

Safety

Information-

Handling

theMicroscope

]flwlrnr.rrrcj

DONOT

OPERATEUNLESSTHE

UNIT

PROPERLY

GROUNDED!

Use

onlythe

specified

power

cordin

awell

grounded

socket.

not

use

ungrounded

power

receptacle

orincaseswherethere

isabreakinthe

ground

conductor

ordamage

theelectricalwiring.

Only

fuses

ofthespecifiedtype

andrating

are

tobeusedasreplacements.

Switchoffthe

power

and

disconnectthe

power

cordbeforereplacingfuses.

Use

ofa non-compliant

fusemay

resultin

electrical

shockorsevere

damage

your

equipment.

Donotreplace

thebulbfor

least

10minutes

afterthe

unit

has

been

turned

offor

injury

mayresult.

1.5Warranty

Statement

Modifying

the

instrumentin

anywayorunauthorized

attempts

disassemble

orusetheinstrument

for

applications

other

than

its

intended

designwillautomaticallyvoid

thewarranty.

MeijiTechnowarrants

this

product

against

defects

material

and/orworkmanship

for

the

life

the

instrument

fromthedateofthe

original

purchase

tothe

original

purchaser.

MeijiTechno

willrepair

replace,

atitsoption,

any

instrument

which

under

normal

conditions

ofuse

andservice

proves

defective

materialor

workmanship.Nochargewill

madefor

laboror

materials

with

respect

todefects

coveredbythiswarranty,

provided

all

repair

workisdone

MeijiTechno.

This

warranty

does

not

coverexpenses

incurredintheremovalorreinstallation

ofany

instrument

instruments,whetherornot

proven

defective.Replacementor repairsfurnished

underthiswarranly

are

subjecttothe

same

termsandconditions

ofthe

original

warranty.

This

warranty

supersedesanyother

warranty

and

subject

tothe

following

termsandconditions:

WARRANTV

Warranty

MeijiTechno's

product

extendsto

the

original

purchaser

ofthe

product

and

isnottransferable.

WARRANTYDURATION

MeijiTechno

warrantsthis

product

againstdefectsinmaterial

and/or

workmanshipforthelifeofthe

instrumentfrom

thedate

original

purchase

theoriginal

purchaser.

Theelectricalwarrantyis

one

year.

OWNER'S

REGISTRATIONCARD

Return

ofthe

owner'sregistrationcard

the

original

purchaser

within

ten

(10)

daysaftertheoriginal

purchase

isacondition

precedent

coverageunder

this

warranty.MeijiTechnowillatits

optionaccept

written

proof

purchase

from

theoriginalownerinlieu

ofa product

registration

card.

EXCLUSIONSAND

LIMITATIONS

Specificallyexcluded

from

this

warranty

are

failures

causedbyabuse,

neglect,

misuse,improper

operation,

normalwear,accident,

impropermaintenance

modificationsofANYtype.Thiswarranty

does

notcoverrepair

replacementwherenormal

use

hasexhausted

the

life

ofa part

instrument.

All

mechanicaldevices

need

periodic

parts

replacement

andserviceto

perform

well.

Service

lifeof

instrumentisdependentuponthecareitreceivesandthe

conditionsunder

whichithas

tooperate.Inno

eventshall

MeijiTechnobeliableforincidental

consequentialdamages.

SERVICE

Toobtainserviceunder

this

warranty,

please

contact

Meiji

Techno

directly

and

ask

for

theProduct

Service

Department.

Statethe

nature

the

problem,

modeland

serial

number

the

instrument,dateof

purchase

and

location

andnameofthedistributorthe

instrument

was

purchased

from.

Afterverification

ofwarranty

registration,MeijiTechnowillissue

a returnauthorizationnumber.

Customermaythenreturnthe

product

postageprepaid

and

insured

the

authorizedrepair

facility.

Inmostinstances,requestsforwarranty

service

willbe

performed

aprompt

and

routine

manner

and

merchandise

will

returnedin

a reasonable

period

time

oratMeijiTechno's

convenience.

some

cases,

requestsforwarranty

serviceare

receivedwhich

are

not

justified.

Inthese

cases,Meiji

Techno

will

provide

anexplanation

for

non-warrantyaction.

WARRANTYTERMS

Thetermsofthis

warrantymaynotbevariedbyany

person,

whetherornot

purporting

to represent

oract

behalfofMeijiTechno.

Thelimitedlifetimewarranty

provided

isinlieuofanyand

all

warranties,

expressed

orimplied,whether

formerchantability

fitnessfor

aparticularpurpose

otherwise.Liability

for

consequentialdamages

underany,andall

warranties

areexcludedtotheextentexclusionsare

permitted

bylaw.This

warranty

givesyou

specific

legalrights

and

you

mayalsohaveotherrightswhich

vary

from

statetostate.

Thiswarrantysetsforththecustomer'sexclusive

remedy,withrespect

todefective

products.

Thislimited

warranty

shallbecome

nullandvoidintheeventofaviolationofthe

provisions

thislimitedwarranty.

2.0TheMicroscopeand

its

Components

Theimageonthe

page

designates

themaincomponentsoftheMXB500SeriesBrightfield/Darkfield

Microscope.

lfno

otheraccessories

are

going

tobe

installed,

the

instrumentisnowreadyfor

use.

MX7500/MX8500

Series

The

Microscopeand

itsComponents

'1.

10.

11.

11 16 18

Siedentopf

binocularhead

EyepieceSWHl

0X,

F.N.22

Incidentllluminator

Analyzerinslidermount

Ergonomicreversed

nosepiece

Ceramic

coatedmechanical

stage

Substage

condenserwith

built-in

lrisdiaphragm

(MXB500

series)

Filter

tray

(MXB500

series)

Fieldiris

(MX8500

series)

Integrated

illuminator

(MX8500

series)

Drop

downcoaxialstagecontrols

Focustensionadjustment,

turntheknurled

ring

counter-clockwisetotightenthe

tension

Adjustablesafetyknob,

turn

lever

clockwise

tolockthestageheight

Condenser

rackheight

adjustmentknob

(MX8500

series)

Stand

alone

power

supplyfor

incident

illuminator

ofMX8500series

Powerswitch

Low

positioned

ergonomic

coaxialcoarse

and

finefocusing

control

Low

positioned

variable

brightness

control

Trinocularhead

withintegratedmale

"C"

mount

Beam

splitter

for

camera

port

12.

13.

14.

15.

16.

17.

18.

19.

20. 6

2.1Installation

Site

Themicroscope

shouldbeoperatedin

a roomwithaslittle

dust

aspractically

possible.

Keep

your

instrument

away

from

solvents,chemical

fumes

andexcessivehumidity.

Alsotryto

avoidbig

swings

ambienttemperature,directsunlightand

vibration

astheycanaffectmeasurements

and

instrument

performance.

Operating

Ambient

Conditions

Temperature:

RelativeHumidity:

2.2

Unpacking

36"C

(50

- 96.8"F)

B0%upto

30"C

(86'F)

Pleasecheck

your

packing

slip

insurethatall

materials

are

present.

Keep

acopy

for

your

records

that

you

have

the

proper

information

whenorderingmoreequipment,orderingreplacement

parts

accessoriesorwhencalling

fortechnical

support.

Pleasemakesurethatno

small

pieces

parts

areleft

inthe

packing

material.

Keep

the

packing

materials

inasafe

place

forthe

purpose

ofstorage

and

transportingthe

microscopeandits

accessories.

flAmrenrrox Avoidtouching

the

surfaceofopticalcomponentssuchaslenses,filtersand

glass

surfaces.

Evenvery

small

traces

perspiration

finger

oilscan

corrode

thesurfaces

ofoptics

inashort

period

oftime.

MA928

Verticalllluminator

Slots

2.3Microscope

SetUp

e Asafirst

step,

removeall

componentsfromthe

shippingcontainerand

remove

thepacking

materials.

o Placethe

microscooe

frameona stable

work

surface.

Filter

Aperture

lris

Brightfield/Darkfield

selector

lever

o Loosenthe

clampscrew

themicroscope

limbandinstallthe

vertical

illuminator

(MA92B).

Oncethethumbscrewis

tightened,

place

the

binocular

head

(MA815

orMAB16)or

theoptional(MA957)

onto

thetop

the

illuminatorandre-tightenthe

clampscrewwhile

the

headisinthe

correct

position

shown

rioht.

o Installthe

Siedentopfheadwith

the2mm

allen

wrench

supplied

being

carefultoalignthenotchin

theheadwith

thesetscrew.

Next,lnstall

thetwoeyepieces

(MAB17)

slidingthemintothe

head

and

then

install

the

rubber

eyeshields

top

ofeach

eyepiece.The

eyepiecesfor

MX7500

and

MXB500

Seriesarea DIN

standard

30.0mmdiameter.

o Screweach

objectiveintoa nosepiece

opening

being

carefulnotto

touchtheoptics.Install

themincrementally

orinorder

ofpower.

o MX7500

series:

Connectcord

from

theincidentilluminator

tothe

back

the

microscope.Power

supply

isbuilt-inthemicroscope.Plug

the

power

cord

set

tothe

microscope

and

the

otherendinto

agrounded

outlet.

o MXB5O0series:

Connectthecordfromtheincident

illuminator

tothe

standalone

power

supply

(MA92B/05).

Plug

the

power

cordsetintothe

microscope

and

theother

end

into

agrounded

outlet.

o Both

theMX7500

SeriesMicroscope

andtheexternal

standalone

power

supplyforMX8500have

autovoltage

sensingsotheycan

used

withanyvoltage

fromany

country

the

world

from100

voltsto

260voltsAC

withtheproper

cordset.

Vertrcal

llluminator Plug

l\.4X8500

series

Power cordset plug

MA928Verticalllluminator

ampScrew

SWH10XEyepreces

/ \ Setscrew

ll \

@@)'n*.\

O Vcr1rc.1l

lllumrnalorPlllq

lilX75OO

series

iAcrurroru]

Themainspowercord should only be pluggedintoa knowngroundedoutlet.

Asimple

outlet

tester

can

usedto

verifycorrect

outlet

polarity

and

the

presence

agrounded

circuit

lfno

otheraccessoriesare

going

installed,

the

instrument

now

ready

for

use.

2.4Adiusting

Interpupillary

Distance

TheInterpupillary

Distance

essentially

thedistance

between

your

two

pupils

expressedin

millimeters.When

setcorrectly,

onewill

seeone

uniformround

field

ofview

orFOV.

The

adjustmentis

made

bysimply

pulling

apart

pushing

together

theeyetubes

untila uniformround

fieldis

achieved.

Make

note

the

numbermarked

ontheviewing

headso

you

can

repeat

the

settinglater.

When

youplace

aspecimen

onthe

stage,

get

into

focus

with

theright

eye

while

your

left

eyeis

closed.

Once

the

right

side

infocus

using

the

fine

focus

knob

onthemicroscope,

open

your

left

eyeand

usethe

diopterontheleft

eyetube

tobring

the

left

sideinfocus.

oncethisis

done,the

microscope

adjustedto

this

user.other

userswill

havedifferent

lP's

anddifferentfocusinq

abilities.

interpupillary

distance

3.0Operation

Once

themicroscope

has

beensetupin

itsworking

location

with

all

ofthe

components

correcfly

installed,

itisready

for

use.

YourMX7500/

MXB500

SeriesMicroscope

a precision

instrument

designed

tolast

a lifetime.

Always

handle

your

microscopewith

careandavoid

abruptmotion,

vibration

and

shock.

Donot

install

anybulbin

your

instrument

otherthanones

designated

byMeijiTechno:

MA275tO5 12V

50W

Halooen ForVertical

illuminators

MX75O0/MXASOO

moGls

MA326 6V30WHalogen For

integrated

transmitted

illuminators

MXBSOO

models

Always

disconnect

the

power

cord

from

theback

the

microscope

when

not

being

used,

orwhen

cleaning

your

instrument

orwhen

making

anyrepairs.

Aclurlon

Avoid

Dismantling

Never

attempt

todismantle

theinstrument.

This

willvoid

your

warranty

and

could

possibly

lead

the

instrument

longer

performing

accurately.

This manual suits for next models

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