Durst LABORATOR 1840 User Manual

With

the Durct

quality
Balzano,

ptaduct

ltaly,

workmanship
its highly
this

calout

With
thotoughly
capabilities.
opetation
manual
tunctions
will

convenient

high-pettarnance

and black-and-white

this

instruction

laniliat

This

so

-

thotoughly.

and operations,

avaid

annoying

LABOBATOR

nade

by Dutst Phototechnik

1840

which ollerc utmo$

in nanulacture

handling

unit will

and

and

setve

enlarying.

nanual we hope

with the unit,

is obviorsly

please

take the trouble to read this

The

essenta/ tol success/u/

marc taniliat

the nore likely it is that

tailurcs ot even

you

now

own

a

cmbH ol

ptecision

quatity

pertect

yau

to make

and
contrct. With
opetatian,
well lot a

you

its handling and its

you

are with all

you

danage.

A)

General

characleristics
and applications
LABORATOR

Characterl6tics
Applicarlona

B)

Fealures

ot rhe

and scope

and

enlarger

of the

1840

entarger

,

assembly

of the unit

Durst

of the

Wewish you
1840

enlargeL

is always

Durst

Connecring
Connecring

C) Working

4

LABOBATOB

General
Sefiing

Conecting

much

successwith

ln case of

yout

at

Phototechnik

a cooting fan
the condens€r head

disposal.

GnbH, Bolzano, Itaty

with lhe Durst

lhe magntlication

converging

vei(icats

queries

1840 .

you

LABORATOR

Durst

our lechnical setvice

12

1.

Fealures

The bas€board
Fiiling
Ftting

Filting
Mounting

operalion

2.

Features
The D!rsl
Mountng
Filling
Filling

Connecting

3. Foalur*
MoLnting

Fitling
Fihing the
Filting
Fitling
Flting

and assembty

the LARANEG

the NEGATETL
lhe

NEGAROLL

power

the

oi the Ecu

and as.€nbly

CLS 1840

and securing

lh€

tungsten halogen

the

mixinq boxes

ihe cLS
.nd

and securing

the surlace

lilter draw6r
the supptemonlary
the main condensers
the opal

ot

or vacuum

assembty of the

lamp

€asel

unjversat register

18OO N

205 aeriat

unii and votrage

looo conrrot

ot rhe

colour head

the cotour head

tamp and

1840 colour head

lhe condensor

silvered mitror

LAzUCO

the ba3ic enl.rger

mu I

reqative

-exposure

fttrn catrier

slab tiser

desk

CLS 1840 cotour head

condenser head

181 condenser

neqarve

reitector

head

catrjer

Working
The
Tho

Enlargements

Working

Enlargemerls

D)

E)

F)

'1.

1l

Tho
The

2. Tabtes
Magnii
Condenser

whh
supplementary
whiretighr

the CLS 1840 colour head . 14

liler

se ing

on variable-conkasi

Mlh rhe

condenser head .

on variable-conirasl

papers

papers

Accessories 1s
Maintenance 16

Technical

Technlcal

CLS 1840
condenser

cat

ons and reductions

combinat

dala and tables 16

dala

colour head

head

ons

i5

16

i6

3

A)

General characteristics
and applicalions
LABORATOR

I84O

of the

of the Durst

unit

Charicleristica
The Durst
enlarger
up ro

a usable sze ol25x25
The Dursl
with

lhe CLS 1840 coiour head

with

ihe condenser head. Two
verrical
are

conlrolled lrom a movable
conftol
The control
exposJ
releasing, rnle(upting
baseboafd ard
A rigid

srand €nsur€s

pianes

wilh verucal

Three negaiive

LARANEG:

­provis

NEGA-rE|L

­NEGAROLL 205:

'
Applicationr

Ved

cal

­Enlargemenls rrom

­as we I as black-and-wh

Production

-

ol rho onlarger

LABOFATOR 1840

Ior colour and black-and-whit€

LABORATOR

adjustment ot the en arger

(available

unit

I

e

on

provides

desk

me.

switrhilg rhe la-p 01

js

manually

and horizontal

caifier syslems are available

Universa register negative

(slandard

1800 N: Accessory multlexposure

and 3.ope

and horizonta

ol

carler suppled with

Accessory aerial fin

any colour negal ve

transparency

is a universat

(10x10

cm

1840 ls availabte as

or as a btack

speed motors

head and iocusing;

exlra).

and terminaling

precis€

control desk

central

conlrots for

a1d of

adjustable by

atignment

projeclion.

projeclioni

ie enlargemenrsi

and rellection

high-performance

rransparency

inches).

a cotour entarger

and-white enlarger

operale the

or by a remote

!o

lh€ exposu/e.

a crank drive.

ot ihe three

lor differenr

cairier wilh

enlarger)

catrier

and trarsparency

dupticates.

originats

enrering th€

lo.Ls rg,

opticat

ce.ter ng

negatve

they

The

B)

Features

1, Fealures
The base and collhn

The

U-shaped base (1)
movement
clamping screws
can arso be adjusred
levelra

When
be
lrom
The
sedes
manual
regular

The
actuated via two racks. Th6
car es lim t switches
enlarser head cairiage

of the

sL."ws

lhe en arger is us€d lor

mounted on rails for

projection

the

enlafger co umn

lor motofised head

adjusiment or lho
lubricaiion ol tho

motorised vertical movemenl

and assembly

and ass€hbly

runs on rotters
unir. The rolters ar€
(2)

al the sides. The

in lhe base

(J,

o compp.s"te

precise

surlace.

(4)

conlains iwo shafts.

(18)

(11).

ol the baslc

shatls.

of the

unit

for easy tareral

tocked by

height ot the

(1)

by lhe three
ior

ary ulevenners

horizonrat

movement

adlustment, the

baseboard. Two

of the lens

botlom end of lhe

lor

the rens board (1s)

enlatger

three miltod

ro iers

rnited

projeclion,

lowards

The upper

ower one lor

openings

(1S)

board

lens board

and

i.

it

may

or away

one

(5) permit

is

(15)

rhe

I

j

l;

The

b.seboard

Onc€

lhe basic

the

baseboard

order

code: GRAVACOP)

in rour

bolts lrom

The

vacuum

wilh

ihe accessory

This

€nsures

wrlh

lhe suction

L€vel

screws on lhs

9rub

Fiillng
The

LAFANEG

or

10x10 inches

LABORATOR

is

itmly lixed

Raise
car

er

catr

er
locks
Push
cover
removed
lockins
adjosled
The lghl
wrth tho

easel can be centered below the optical axis

pfecis€

lhe baseboard

rhe LARANEG

1840. h

lhe

closing bracker

(39)

ils€
s ightly

{39)

by engagemenr

in lhe light

(42).

sifips

when

screws (€)

relarive
lrapp.g

condenser head.

vacuum

of

Lrnit is set up in the designaled localion, mounl

(6)

or the vacuum easer

undefnealh, using lhe spanner supplied.

channels,

negar ve

is the

in the enlarger

f. The reiurn

trapping strtp

The lisht trapp ng

chang ng the mlxing box.

io the m xing box.

and cover suips

earel

(avaitabte

on the baseboard afm

cenlering unit

alisnnent ot lhe

vacuLrn

or

baseboard adn.

unlve$al .egister nogattvo carier

car er ior titm sizes up io 25x25 cm
standard carier supptted with the

uses a cader retaining frame

(38)

loMard nto rhe

oi the locking

rhe cover strips

(Order

projecled

easel by adjusling

head catriage
and tulty

spring

(41)

push

pushes

fegistef filu'ig wh€re it

(40).

key

between lhe rwo tateral

stip
(42)

(41

and

separately

(7).

coder

(11)
in the negative

the negalive

(41)

musl be

On releasing

may be tifted

are not needed

42)

Scrow

VAZENT).

imag€

the four

(37)

which

by two

the

or

ott

-

A cenlering
slep
oIr lhe
use lhe
oplical

The

car
plales

sw

ng back together
can remove
To avoid
be feplaced

REGLAS

The

upper
canier.
lhe

catrier in lhe relaining
by lhe
or the

The

regisler
A lernative
er. oscd

For regisler
inch ri ms)
lnseds.

registef
carief.
the TBIGRAFI

pins)
combinalion

device

ess a ignmenl

Ti led s.ress Lnoe

cenlering

axis.

er ls normaly eq!ipped

(Order

Newton's r ngs,

205 AN).

To

slidirg lalches

catrier in lhe relaining

standard equipmenl

pin

regislpr p r bar lo ll^e

These regisler inserls

pins

For 6x6 cm

in the LARADAP adapter

slrip

Tightening rhe hited

code: REcLAS 205). The

glass

lhe

by

a surlace-trealed

glass plale

prevent

bar tor the LOFVALO

y,

the LOFVALO p n

work use the LAGRAFI

or LAGRAFI 184 (10x24

ard replace the

66 or

in the lower

in the LARANEG negative

wlh the opl cal axis. Alter slackening

the negal ve lrom shilllng when insening

nedlh rlp nFgar ve .anie.

to

move oii-centre ofig nals lnlo the

with the

by slightly titlng it.

lhe upper negative catrier q ass may

holds the lilm flat in lhe negative

frame, the catrier my be ctosed

al the sides. That facitiates insertion

{44)

ol the negative ca(ier inclLides a

(2rl1x2r'

450 register nserls (with MIVALO reqisier

r€galive catrier seclion

screws tirmty secures flro

with two

qlass

glass plaie

lrame

bar may be r€p aced

Dr'sl

cafry

lower

inch)
supplled and

plane-parallel glass

upper section

and remains open. You

(37)

even wilh horizonlal

regisler

138
cm or 8x l0

glass p

pin

VIVA'O regisler

18

03x

LORVALO and MIVALO

ale

and 4x5

insen the

permlts

caiiier

yoJ

can

(Order

code:

system.

by the

or 5X7

cm
inch lilms)

in lhe neqatjve
nch lilms lit

place

in

can

ot

g

For

assless enlargements, TR NOMASK
sets nray
rogelher
grass p

b€ nsened lr uprighl

wilh rhe LABADAP adapler.

ate or the whole upper

meta

or horzontal ortenlalron

In this case

secl on of the negative

format mask

the upper

cairier ts

The

fo lowlng
ava lable
TR NOMASK

TR NOMASK
For

6x6 cm
TRINOJVASK
Fof

6x7 cm
TR NOMASK
For 4x5
TR NOMASK
For

13)<18 cm

Fjlllng the NEGATEIL

g

For

ant enlargemenls and horlzorlal
\FCAlLll
mended.

rlo ll'e
screw a1 the rl9hl hand
belween lhe
carlage. The c amping co lars
lhem,

swirg

grooves
ix wilh the

Raise

lhe closing bracker

carief (47). The

ioruard i.lo
of rhe locking
belween lhe two
Remove the lght

pairs

separateiy:

inch or 10x12.5 cm rims

Push the negative cairier reraininq frame (45)

la

er

lhe co lars down and

id the !nderside

locking screws.

lhe regisler illling wher€ il

of TFINOI4ASK

35:

66:

(2rrx2r'

67:

(2rl4x2r/1

450

]38

(5x7

800

9e

ca(ier

key

inch) iilns

inch) ritms

nch) rims

1800 N multi-exposure negalive

mLl.tseypo!r,p

l

ca rag- ||1,. liglen lfF se.J i1g

-ao
col

fetainirg rrame

relurn spring

(48).

Push the iight

guides

laleral
trapping lrame

af

ot

(46)

rhe

meta iormal masKs

projeclion

neqarivF carier is recom-

lo e iminate all ateral movemenl

and the enlarger head

can move s deways; to secure

push

enlarger head cariage, rhen

and

pushes

(51)

into ihe machined

push

iuty

the caftier

ocks by engagement

trapp ng trame

prevent

to

(50)

when

the accessory

n ihe

iight teakage.

changirg lho

are

carier

fully

negative

stghlty

{50)

The light lrapplng ifame (50)
head. Remove also lhe reia

(s0)

rrame
The NEGATE

35 mm Lp
consists
pararer
secrion swings
Remove the
lhe Lpper
surface lreated

The Lpper
To slop the regalve

negative
rhe top a.d
sldln9 arches (54)
cairier rn lhe rela

The
reg ster p n bar ror
be replaced
lhe Durst A,IIVALO
registef nseds
masks
negal ve

A cenlerinq device in rhe
pef.nils

slackening
fi m catrier
axis. Trghtening
the negalive

When naklng
lhe knobs (49)
lhe negative
away to.i lhe

on the cairier retalnirs

L 1800 negative

io 25x25 cm (10 x

of ao upper ard a

grass plale

neganve catrier

glass plate

catrier

boltom secrions

slandard equipmenl of the negative

a/e used

carrier

stepless a iqnmenl

oii the milled

you

(order

back togerher

g

ass by slighlly lltting

g

plare

ass

(47)

n lhe caifier

ar the sides. Thal racititates

ning irame even wlh

the LoRvaLo reg

il req!ired by the

register system. The LAGRAFT

and lhe

in

the same way as wth the

pase

(see

can nove

lhe same miled

carier again.

seclional erlargemenls

al lhe sides

catrier by 120 mm lo

opl cal axis. The

ls not used w lh

ning springs lor the

carter lakes

t0 tnches). The

tower section

code: REGLAS 205).

wirh lhe o ass anct

glass

(order

holds the li
ifom movng

rhe

of

enclosed r€g ster

glass

ess TRINoMASK

s and above).

NEGATE L lSOO

wrh the optica

screws

oflcentre origina

permlls

lhe coro€nser

tight trapptng

(45).

irame

a i tm

negarive

each with a

The rop

it. To avoid

may be reptaced

code: REGLAS

m nar in rhe negalive

when inserling

relaning trame (45),

carier logether

horzontal

sler system. Th

(52)

on lop

screws

of a fitm

slep ess adjushent

shilt it io the

upper reierence

slays open.

Newton

205 AN).

inserlion

proleclion.

cairier ncludes

pin

and TRtcFAFI

metat lormat

LARANEG

N negative

axis. After

ot lhe sectional

s inro the optica

(52)

firmty tocks

origira, rotating

lefi of r

scate ai lhe

sizes irom

cairier

plane-

s rings

by a

catrier.

lhe

lock

by lhe

of rhe

a

s may

bar

for

catrier

oi
ghl

lront ol lhs
relalive to lhe
is lalerally

Two laterally

required section

negative car er shows

optical ax s.

adjustabLe and

adjuslable mask

of lhe lim,

The ower

lockable,

19 p ales

laleral dlsplacement

lhe

relerence sca

permils

indiv d!aL

(53)

mask down

e wn cn

selt

the

ngs

The standard version ol lh€
intended for use wirh lhe cLS
is lo be used with the condenser
Fappng
srr

qr.ip.60/

ps

by the aliernalive

{54)

a1d

wher litring the lght lrapp

NEGAROLL

1840 colour head.

repar" lhe ale a

light lrapping

rg slrips

205 aerial fllm

head, remove

lgll I dppi.s

slrips

(59)

the i6lt-lined

ll lhe

lront llghl

lhe

(59)

carier

cailier

suppl ed

sides

is

G anl en argement
25x30leel
in a maximum
enlargemerrs

requ red

on the
papef,

the multi-exposure

negative being

ol lhe

rema ns on lhe same level

cal axis, while

lhe opt
the

canier.

read off, the relerence scales.

Filling lhe
A special accessory

aerlal li
(9',

the slandard

The aerial
(Order codel RoLGLAS 205).
upper

To replace

ms. The catrier lakes aerial

inches)

g

(ord6r

on lhe
key supplied,

Push the
and secure
onlo lhe olher spool
posiiion
over lheir spool

ass

code:

lop and bottom s€ctions

full film spool on

lor

sjzes may

in size. As roll

widlh ol some

usually have

print

The movement

NEGARoLL 205 aerial

wide and up to 60

LAFANEG cader

lilm canier includes

plate

RoLGLAS

the q ass p at€s, unscrew

and relighten

wilh the lwo
lhe req!ired f lm

holders and

paper

lo be made

widlh. lnslead ol

negalive

projecled. The

on th€

lhe negalive

of lhe

is the NEGAROLL

may be

replaced by a surface_treated

205 AN).

lo one ot the lwo

guide

sleeve and secure

fun up lo

1.27 m or

To avoid Newton

the screws aller

llanqes. Push

widlh. Push

lix wilh rhe crank

about ax10

is hotever

50 inches

n seclions

noving

permits movemenl

cari er

paper

wal , namelv

is sh fled

negalive can

lllm carrier

205 car er

I lms up 1o
m or 190 ieel
sLpplied wilh

plane-parallel glass

two

glass

lhe

oi lhe carrier,

in lhe

lhe lwo spool

m or over

available

stnp

strlpwise

spool s eeves

two iurther

onlv

sucn g ant

dependinq

lhe unexposed

aways

cenlered

in
on and

be set

lor handling

240 mn

long. Lt rep aces

lhe en arg€r'

s rings,

insedlng

appropriate

the

relaining

the Alen

us ng

lhe

sleeves

wilh

plales

glass

cllps

llanges

The

LABOBATOB
50lo 360
the

mn. The slandard

50 and 80

ava lab e as an

lens UNIPLA
lens

lutret

Fu

ly screw
appropriale
lhe lens
board
the
lhe

a

or

{15)

aperlure

s

iane

ng in red lilier which

sw

The table on

1840 can use

mm ens€s. The

exlra ior 3OO

panel

lor lens€s

lakes lhree lenses

lhe

selecled

panel

or lube.

lenses nlo lhe

aid secure it

sca e is vls

other lhan

page

16 shows

dilferent tocal lenglhs.

power

Mounting the
Secure the

power

wlh two screws.

unit and

unil

The EsT

mounted on the supporl

power

lhe
Norma ly lhe

ma rs supp y Adjusl

and lhe base

unit

power

un

lhe

mains supply: Unscrew

p

and relit ihe AMP

ug from

ienses oi all

LARATUB €ns

s ngle_lens

and 360 mm

trom 100 lo 240
of ioca lenglhs

lrom undernealh

lens

Then insert

three_polnt s!pport
with the miled
ble from the

lhe LARAIUB

may be

lhe

lronl.
lens lube

removed Dv

required lens

vollage 3lablllser

(24) between

the egs ol

1000 votage
(78) supplied,

and secured

(24)

t

is supp

power

six screws

lhe

as tollows

unit

220 volts

focal englhs

tube is used

VAPLA

lenses or

mn.

to 240 .im

up

inlo the

panel

the

or

of the

(17)

screw

are

slackenrng

panels

the U

stabillser

which

ied set

two sockel-

wlh

to a

pushed

is

lor

(26) remove

next ilal

lo the

rrom

lor

panel

is

the single-

The TRIPLA

lube with

lens

that

so

litled wilh

for lhe

(1)

base

(77) is

between

220 volls

a 240 volls

lhe cover

pin

for

Pull loruard ihe handle
seclion. Draw lhe

and attach

sleeve

irappinq str

lifiings

lhs
push

the NEGAROLL

To secure,

and

sides

underside

the lixing

lorwafd.
lilm can

screws.
This ralses
be advanced

lilm across lhe
il in lhe slot,

ps (56),

(57)

swlng down

push

ol lhe enlarger

with ihe

the side. close

al

205lully

them

To advance

lhe top sect

11

(55)

and swjng

cariier lo

Then inse

leltlined edges

lhe negalive

inlo the enlarger

the movable

nlo the machined

head cairiage

by turnlng

clanping sleeves

lhe lilm,

on ol lhe

one ol tho

the top carier

back

the empiy

the two

downwards,

grooves

then lock

01),

pull

the handle

Ii m catrler

two cranks

cani6r

head

in

spool

ighi

and

catrrags

al lhe

lhe

with
(55)
and

into

the

power

Th€

F!s62

Fuse 3.Molof

Fuse4

unit conlalrs

"Transformen,

Head' 1 25

"Auxilary"

Fuse5"Time outpul"

fuses:

live

amps slow-blow,

1O

1.6 amps

slow_b owi

malns suPP|Y

power

transiormer

enlarger

amps sLow

blowl

movement

6.3 amps

slow_blowr

or accessorles
5 amps

slow-blowi

vollage

ollput

for

EST 1000 or condenser

unil

slabiliser

colour

oulpur

head

head

head

and

Operation ol lhe

EcU 1000 control desk

The conircl desk
conrrol
marched to the
This lighl ng can
To adjusl the
(29)
seconds - by
appears in the diglal

"sran"
once rhe

inretrupled by
time lhen appears
Allowlnq lor

The
entered with
The motorised en

point

ro

"on".

key

cotrecr on
(34)

and stored

"Slop'

djgila d splay

(image

sze and

(35)

s

Slighl key
Heavier key

When the unil
conrrot !nit
3 m
plugs

.Lens

and

poss

ble at

(26loo0

into the sockei

(27)

Tho conrrol desk is lluminated

spectral sens tiv ty ol

be swlched ofi.

magn t calion and focus

the requir6d exposure

Sel

the

"Tlme

(31) the

.Slart"

key is

pressing

in lhe digllal

the exposure

may be carried

pressing

by

(33)

key

(30)

lhen again

lhe

"Time

arger head and lens board adjustmenls

locus) are conlrolled

Board"

lwo speeds:

pressLrre

presslre

is osed for horizonlal

(order code: DESKMES 10@)

aid connector

cable

covers all nain opsrations

most

sensilised

push

lhe

lime - up to 999.9

selection" controls

read-oul

preset

also

(28)

(30).

exposure

pressed,

.lnletrupl"

ihe

a ready made, any

oLl by lhe

the

lerminates a slarted

ecl on" coilrols

se

(36)

keys- Th s motorised

: Slow movemenl
: Fasl movemeni

on lhe control desk.

press

on

ume runs down lo

the exposure may bo

display

"Stop"

shows

The rsmoto control

(32)i lhe remain ng

key

(30).

.Time

selection"

(33)

k€y

tho time oriqinallv

(34)

by lhe

projeclion.

is

from a central

by a salelighl

maleri6ls.

"Focus"

(34):

ng lhe illuminated

reqorred

exposure: lhe

"Enlatger

a remolo

ava

switch

this time

zero

controls

Head"

adjustmenl

lab e wilh

unit

an

rhe CLS

2. Featur* and assembty

The DuFt CIS 1840

The cLs 1840 colour
25x25cm or lOX1O

oi

h.ad

colour

head covers

incheswth
mixjng and even iluminallon
verrlcal and horizontal

projecl

murn

a max

lightoulpul

hlqh

tor eliicienl

on.

film size

idea

operauon

with

ol
colour

The features ol the cLs

1000 walls light outpul

-

Continuously

-

lifters

adtuslable

(denslomelric values 0 to

seitings appear on the
The lighr rlensily is cont

-

ol up lo two Lens stops
a lows exposures to
lhe opilmum working

Buill in electronically

-

rulgclpr-ldloqdn
always made wh le

its corect colour temperalure,
lhe lunqslen-ha ogen
the lamp reaches

The sca e iLlumination

-

-

-

-

papers

colour

liqhr rq may be shot

Eilicient cooling

exposlres is e;sured

lrlrared- and ultraviolel-absorbing

The EST lOOO

over an inpul

by a 1O amp slow-blow
alions irom

vo lage siabi

range from

+10

1840 colour head

by a single

dlchro c

scales

ruously adjuslable

by a buil-ln

be made at

apenure oi

conlfoled shuller

dnp. This en"J

lhe lungsten-halogen

lamp exlends

ils coirect

incorporales

loqglng.

against

ol the colour

D/i

c oslrg lhe

oil by

by using

iser keeps

180 to

l!se. ll compensales

15

to

-

are:

special

yellow,

130) The

(63)

on

tungslen-haloqen

mag€nta

I her and

the lront

over

conlro

densitv

conslant exposure

and

4s

1n€l

ils lire
a special

lLap

ll in fan

are

I llefs

th€ oLlpul

0 3 second

withoul

pre-neateo

lLe

lamp is

and ensures

requlred,

(64)

during

itted as

lhe lens

with no afterglow

colour lemperalure

When nol

head even

a bu

260 volls and

0/o

within

cvan

and

ders

lv

ol the colour

range

a

This

r mes

reciprocrtv

eiposLre

liller

wilh aulomalic

is

voilage

is

burning

Pfe-heat

rnar

lasler'

prolect

lo

sca e

the

prolonged

conslanr

protecled

lluciu-

ar

al

rg

Mounltng and securing
l\4ount the CLs 1840

(11)

of the LABORATOR

wilh the lour hexagora

settings,
control knobs
density control knob

Filting the tungsren.halogen
Press the

cover
bracket

Pres-s the lockins butlon

hold6r
then
tungsten-halogen

lam;

Next inlroduce

IamD brackel

shi;ld the lami

rellecror lTol

lixinq scr;w;.

push
The CLt 1640 colour
lunqslen-halogen

push

lhe exlens o.

(61) of the appropr

lwo locking sluds

(67) at lhe lop ol

(69)

wh ch may

(71).

Insert

wilh the

secure

ervelop;wnh

(69).

and secure

Replace

nq down

the lwo studs

the colour

colour

1840

ls

bo

(62) .

lhe CLS

be renoved

(72)

lhe relleclor

locking

Lamp in lhe

lhe hand

lhe lungslen_ha

aoa nst

lhe shieldino

wilh

lhe direcl

the lamp

the lamphotse

head is

(Order code: COLAMP

lanp

h€ad

head on the enlarger

ard secure

(19).

To laci

rods suppl

aie colours

lamp and

(68)

and

1840 This

and

(70)

button

lamp ho

but alwavs

ogen

{66)

supplled

tom underneath

liLter and

ilate

ed inlo

anri

relleclor

lhe

remove

reveals

aiter unscrewing

the relleclor

open

sw ng

lhe cLil

with

(72) Then

Never

der'

lhe

wlh

mounled

lamp

plale

to lhe

a r slream

bracket

or

(69) wjlh

and

cover

comp ele

head

rhe I ller

inlo the

lampholse

the

lhe

at lhe

oui

lhe

ins€d

lo!ch

glove

on

rear

the lan)

lhe lwo

securc

wlth

1840)

cadage

densily

lamp

iwo

rear'

rhe

supplied'

the

(lo

the

into

bv

a

Filting lh€
The new dssign

light dislribution.

nlxing boxes

of the

The un t

mixing box

consists of

svstem

an upper

provldes

seclion

improved

that

I

centers the

on thal

secl
in lhe negal
secrion

rnrroduce rhe
upwards
f xinq knobs

mix ;q bor
colour

The

malch the

to

ight mmedlatey

distfjbutes

ve cairier.

together

into

seclion

head

upper and

the I

The upper

a un t wth the

iorm

upper secllon

the CLS

prov

and secure

f m sze

1340 colour head

Push lhe

ded.

into the

lower mixlng

and lnserted

in lrorl ol

ghl

of lhe approprlate

guLdes

with lhe

box sections

over the li m area

cone

and lower m

code LABABOX

gu

de ro ers ol
prov

fixing knob

for uprighl or

the Lamp

xing box

LARABOX

and secure

ded

lhe lower

undernealh rhe

be changed

mav

and a lower

ulillsed

w lh lhe rwo

horizonlal

rrusefs oi dillefent

Two .l

box. The
m,i'g
ratey,
when
essential.
llrst remove
lock
box

Note

connecting
(A)

(B)

ess dense d

bo{

may replace

parliculary

To iit

ng knobs

and replace

lhat lhe d

connect
(220-240 voLls)

connect

lor the molor

!n t

density are supp

ffuser is alreadv

.or r1p rorp oe

­the ess dense dlfuser

colour mix

even

lhe nofe dense

innef m xing

lhe

(75). Then release

it by lhe altefnal

ffuser should

mains

lhe

on the

the nulli

1840 colout

power

Power

pole <En

sed enlarger

rhe cls

'.e

ng and llum

d iluser n lhe lower

box by releasing

the diiluser !ndefnealh

ve dilluser

be mounled

head

supplv

urit

argeb socket on

ied with lhe

mounled in rhe lower

d l'.

head and

pacted

'a'.

and should

the appropriale

w th ls convex

lo lhe

'Line'

focusing drive

t

1B4O

COLOR

HEAD

CLS

L

m ring

sepa-

be Lse.l

nation are

box,

so.k€l

power

tne

1840

the

I

CONTROL

DESK

1000

ECU

POWER

UNIT

[+4

,

?

t

STABILIZER

lOOO

EST

B

I

I

lo

lhe socket

the cable lrom

(c)

Plug the flat
"ECU"

(D)

Connecl the
lhe

"Aux'

socker on rhe

al lhe base ol the column and similarly

lhe column rop inro rhe lamphouse.

cable lrom the EcU 1000 conkot desk lnlo the

sockel

power

sockel oi lhe

power

on lhe

supply ro rhe EST 1000 by a lead rrom

EsT 1000.

unit.

power

unii ro the

"Power

plug

npul"

Connect lhe
p

ugged into

inlo the

(F)

I

connecr the EsT
multi-pole
EsT 1000

Once

all items

(25

and 79) on

3, Foalures

The condenser
right

tom

by

a conden$r

szes lhe
passes

to

even

w th

the

llghl lhrough
concenkate
ensures

In
lamphouse
ll1

Choose
liqhting
denser
and In

high

addition to

,

l1 , ilch)

the appropriate
and

combjnal

ceda n cases

EST 1000 to the

(Timer

the

output,, socket on rhe

"Tine

1000 ro rhe

connecl ons marked

and lhe CLs 18,o colour head.

are connecred up, swirch on the maln switches

power

the

and

a$enbly ot the

tamphouse conrains

passes

this

lever

a second nitro..
large fllfr lormals.

fte li9ht

llghl intensiiy
lhe inrerchangeable

contains a Iitrer

evenness ol the llum

throuqh a heat

and reaches a hinged

(62)

swings aside this

90'onlo lhe horzonrat

beam inro rhe tens.

r o our or vr'rabtp

condenser

on deperds on lhe

ever on lhe hagniJ

power

inpur" socker

cLs

"Colour

(24)

un r

or

on

condemer head

a vertica y mounred lamp,

iiher, s concentrated

This e.s!.es

The mirror

wlh suirabty

drawer to lake

mtrror so that the tight

condensers, lhe condenser

.olnasr t:[a

combirations for Desr

nation. The cotrect con-

tocat tenglh oi the lens

unit via a cable

rhe EST 1000 and

on

power

unit.

1840 cololr head via rhe

Head" on the

the EsT 1000

m rror. WIh targe titm

lutty even itluminar on

or mirrors refleci

condensers wn cn

This concentfation

short exposu16

30x30 cm

with lhe

cat on

(77).

^

sam6

Aso

available as an
walts with
200 500
operalion
to uneven

Io
WAHAL

Mounling

I

I

'\4ounl

and secu.e

a spe. aly

and 1000) Frequent

evert!ally caLse

llum nation. The

reduce heal

heal I

.nd securlng the cond.nser herd

lhe

condenser head on lhe

lt lron undernealh with the four hexagonal

extra are opa lampsol200 500and1000

large envelope

vohage iluctuations and long
scorching depos 1s which can lead
lamp should rhereiore be checked

in the conderser lamphouse rhe use of rhe

ller ls recommerded. This

(Order

goes

enlafger

head cadage

code: OPAL

into the liher

(11)

I

Fiitlng

lhe 3urlacFsilv€red mlrror

Open lhe
nirior

into the

Finlng

lhe liller drawor

Inlroduce
lilter

drawer into lhe upper channels

mak ng

sure the whlle dots are aligned. The liller drawer iiselt

(FILCA) goes

panel

front

guide

lhe

inro rhe rop secrion.

(80)

9uides_

lrame

and lnsert

(marked

wilh a whiie dol) lor lhe

the sudace-sllvefed

the condenser housing

ol

11

Fitting the supplemenlary LAZUCO

panel

Open rhe slde
suppiementary LAZUCO 181 condenser
with lhe convex lens surtace facing

Fitling the main conden.ers
Introduce the condenser

lnlo the lower channels wilh the
Depending on the lens lilled, introdLce

LACON conddns€r lenses
sudaces
underneath

lacing

rho liher drawer.

(81)

ol the lamphouse and

quide

(see

each other. These

181 condenser

lorward.

lramo (marked

ma.ks

dot

page

17)

go

in rhe

introduce

into the

lhe lwo appropriate

with the convex

tront channet,

wth

corecty

enlarger

lhe

lwo dots)

a igned.

head

(B)

Connect
unit for lhe molorised

ro the socket

similafly
rampnouse.

(C)

Plug lhe llal cable lrom

"ECU"

(D)

Conneci ihe condenser head
on lhe

(E)

Us6 lhe
'he
(maximum

Once all iiems are connocled

(25)

on

th€ mulli-pole

plug

socket on the

power

.Aux"

cooling

1000

power

lhe

"Erlargeo

ar the base of the

tho

un t.

f8n

unil

enlarger head

cable from the cotuhn

the ECU 1000 contot

power

output on rhe

or as a. oXlel lor
watts

ai 220-240 volts).

(24).

socket on lhs

and tocusing

enlarger cotumn

unil.

to lhe

pow6r

up, swiich on the main

top into lhe

dsk into the

oulpur,,

"Time

unit either to

oll-er a((ersoiies

power

drive

and

socket

teed

swttch

Open lhe side
fjlting.
The standard condensef head kii includes
lamp. This has an extra lafge envelope 1o
nation over lhe whole film area when

cornecting a cooling fan
For lamps over 300 watfs an accessory LAFAN 138

is essential. connect lhe
lo lhe left- or rlghl-hand lamphouse open ng. The lan
powered

Connecting the condemer
(A)

Connect the mains supply to lhe
vohs) on the

panel

lrom the

{81)

"Aux"

Power

and screw

LAFAN

138 with rhe air

oullet on lhe

head

unlt.

the opal lamp inlo

a 300 walr

ensure even iljumi-

large

using

power

(Line"

hose either

unit,

socket

formats.

cooling lan

{220

lts

opal

is

2!O

C) Working with lhe Durst

LABORATOR 1840

Setllng lhe magnltlcallon
Adjusl lhe required magnilication wilh

enlarger head. Run lhe enlarger head
posilion

on lho conlrol desk
adjust the baseboard
column. Usually it is more
in lls top
hi9h magnificalions or seleclive enlargements.
The scales on lhe LABORATOF 1S40 can be us€d
when
enlargemonls

pressing

by

posilion.

setting

the approprial€

(27).

Lower lhe baseboard as required

up the enlarger to make

lo lhe same size.

Depending

(6)

manually by th€

convenienl

lho molof drive ol the

caiiiage to lhe requjred

"Eilarger

on the

to keep

Head" keys

magnilicalion,

crank

the baseboafd

r€prints ol

(8)

CONDENSER

on lhe

for

guide

as a

previous

{35)

CONTROL
DESK
ECUIOOO

POWER

UNIT

Mam

Power

(2@-24OV)

The LABORATOR

(20):

Scale

(21):

Scale
Sca e (22)r
Scale (23)i

1840 has rhe to lowing

Verlical adjustmenl ol lhe
the baseboard in cm
Enlarger head tih for dlstortion corlrol
Lateral lens rilt for disrortion conrrol
Laieral shilr ol rhe oprical dis,

scal€s:

enlarger

head and ol

For

focusinq operale lhe appropriale

and

check ll'. imag6 s'rarpnFsc vis rally. Borh

adjustmenl

Horlzontal
The LABORATOR

jection.
90" lo lhe

and tho

plsh

by
operalod
(14)

Engagemenl poinls
head lor horizontal

the enlargor
To

relurn
enlarqer head
and lock

Where

protection
commercialy

Corrocting

and lhe focus may be operaled by an accessory

pfojecrbh

This

lerl of righr. Firsr unlo.k lhe

lock ng ever

ng il and lurring tho miled knob (i4);this can be

ffom both sides. lf

lho

head remains lixed in whalever

to lhe vertical

again wlh lhe cenlering bolt

Precise

surlace

1840 can also be

lnvolves t lring rhe enlarger head car age through

Now lill

03),
you

indicare rhe exacr 90! tilt ol lhe en arger

projection.

head in addilion wrh rhe cenrering bolt

posiiion,

back lo venical while turning either

alignmenl and movement re alive

is requlred,lhe enlarger may

ava lable T{a ls.

convorElng vedicals

used lor hofizonial

lhe enlarger

stop

For horizontal

release the lock, swing

size

boh

(12).

knob

to the

(36)

pro-

(12)

lock

the

(14)

Board" keys

"Lens

centering

l!rning lhe miled knob

post

(12).

lhe

head sideways

on it has reached.

projeciion

be mounted on

lf vedlcals
lho
with

ens

centering
enlarger
and
operaled
s ight
lighten
lirst
TRIPLA

To

I lt lhe baseboard, slacken olf rhe cenrering boll
the
To

ma nlain sharp focus over the whole image area
tit

lealures ln use, exlend lhe deplh of lield by stopp
the

For reduction,
or the req!ired
cm

converge

exposure, such

the LABORATOR

(15)

board

at the same lime lLrning the m lled

lilr

the lock ng lever

un ock the locking lever (16). To

lens turer,

iwo lock ng knobs

lens by at least lwo stops.

or 8xl0 inch original lo 6.5x9

and

(12)

bolt

head by

irom both
(up

and

genuy

ro

5-7)

use a lens ol a foca

image. For inslance when reducing an i8x24

picture

in lhe

unwanted convergence may be corecled

1840 by llliing the en arger head,

lhe baseboard

lhe

pressing

To

sides.

wth

the locking bott

(10).

locklig

the

(10)

through a camera lilt dur

(6)

Slacken olr

locking lever

ock the enlarger

To

swing

ever

on the baseboard carrier

(13),lhen swing the

in

ll

requ red direclion

lhe

(14)

knob

(12)

the

ens

permil

(16)

ength equal
cm

rotation oi the

mlst be relurned

or 2rl!x3r, inches,

ng

the

lhe

lhis can be

-

head wilh a

re eased,

(15)

board

(9)

and

arm

with the

ng dan

ro rhe diaqonal

Working
The LABORATOR 1840 wlth lhe CLS 1840 colour head is a

high-pedornance €n afger lor all colour work and duplication.
In its
wnh a LABABOX 205 m xing box loi 20x 25 cm and 8x10 inch

wlth rhe cLS

srandard

vers on the colour head is supplied complere

1840

colour

hoad

The lolowing four lu
LARABOX 100:

LARABOXl30: Forrlmsuplo13XlScm
LAFABOX 450: For
LABABOX 69: Forlilmsuplo 6xg

To ensure best

tion, always use

The dichroic filters are adjusled

(61).

These are so atraiged

yelow

and magenta tirer

cyan liller and density

the CLS 1840 colour

provide
0 to 130.

liltef values,
colour
scale settings.

step ess

you

f

are lsed ro colour heads calbrared in

yo!
have considerably higher

head

0
10
20
30
40
50
60
70
80
90

100
110
120
130

her m xing

For I

ight

The io lowing table shows

up lo 25X25 cm

lms

lilms

up

oulpui,

lhe conecl mlxing box lor lhe lim size lo be

controls ar lhe lelr The lilters oi

head are non lading dichfoic i hers and

liltration over a densilomelric range lrom

wil .orice rhar the lilters ol the

FILTEB VALUES

boxes

lo 4x5 inches

cm

cololr m xing and even llum na-

by lhe lilter conlrol knobs

thal the more iiequently !sed

conlrols are at the right

jlter

0

15

30
60

75

9o
105
120
135
150

180
195

are

avai ab e

(10x

10 inches)

(

5!7 inches)

(10x

(2rrx3r,

12.5
inches)

Kodak CP or CC

CLS 1840

densities

equiva enls.

20
60

80
100
120
1,10

130
2ao
220
240
260

cn)

ihe

and

at slmllar

0

wthout supp ementary lilters
the CLS
dens

The
For hlgher f

liter
may be inseri€d
This alows
liter selting oi

The vhilelight
For

enlargemenls
densily settings ol
out ol the light

The " White

density contol are
the mage slze and
the
exactly lhe selected settings.

1840 coiour head s

lies ol about 195.

Fupplemenrary

ller densities the

y€

(70

low + 35 magenta) supp ied with lhe
you

focusing with colour

llght

Jllers

and density conlrol back inlo the llght

llher

in lhe fnting

to

enlarge

130 is inadequate.

3elting

variable-contrast

on

lhe

palh

ind cation

"

moved

focus lh€ white-lghl

thus

(see

colour negalives where

paperc

colour head may be insrantly

with

lhs while-lighi lever

oul of

ghesl

lhe h

equivalent

ilustfation on

yellowlmagenla

provided

06)

(or

(66)

shows lhat the lirerc and

lhe ighi

f hef selt ngs

lo

CC

page
supplernenlary

lor the

black-ard-whn6

papers)

rhe lilr-ar

(65)

path

Afier adjusting

lever

{65)

oi

or cP ulter

10)

enlarger

puryose.

even a

and

swung

reiurns

parh

to

Tho

densily conrrol

lhe

l6ns'oplimum
exposure time most
by

selecllng lhe

control

wilh rhe

permils

lhat

lf lhe

magnilicalion

derser

o/ thlnner, the
adiustment
the ideal
Thjs ls
apedure adllsiment.
change or
Thp dprstv

i calions whore

'o

Thls

by

with
tlie

Bolh

beyond

impairs

lrghl

consLming
densrly
wilhoLt aflecling
enlargemenls
wo.king apodure

Enlargement.
Varlable-conlrasl

on

exposure time wirhout

particu

ve.y

srod e\oolure

has cenain

shadinq

shorl exposure limes. The

enlarg ng lers and

these melhods

t22 diitraclion
image delinitioni

palh

(usually

conlro on lhe

a s ngre

working apenure

best work ng apedure a.d

densily conlrot knob

opening

over a range

arly uselLl when rhe

the densly conlrol by a iurther

co1.ro 5 alao soe.ial'y

the high light ntensily

drawbacks, in

(dodgjng)

cyan) may involvo

resetting tof

rhe lirer

wilh reasonablo

between

on v.rirble-contrast

papefs

paper

grad€.

ol lhe CLS l84O

oi the time. To make

as we I as c os ng oi lhe

changes or the Ulms to be

densily conrrot

equivaleni lo 2 ens stops to mainta n

you

lf

use

lires ar rhe rortrrl lers

or burning

possibly

have shortconrings:

at the

while mov

jusl

olher hand reduces the lght

settings and a so

t8

provide

and

allering the tens aperture.
a colour analyser, lolow any

panicular

in ts atmost imposs bte
usual rem€dy is lo stop down
move in all three i lers.

edges of lhe iris diaphragm

ng a ihird filrer into rhe

a singte

exposure times at an

and

l/16.

paperg

a range ot

you

attows

(62)

permits

ens has no conlinuous

LselLt al ow

ot

Ai very sma I aperlures

elaboraie and time-

entargemenr. The

to expose at

with

a conslanl

sure oi th s, start

adjusl lhe densjly

lo a nid-s€

density conlro .

enlarged
sleptess

densily reading.

the

that locar conlrol

1840

CLS

€pe

permis

print

gradat

ing

are

-aqri.
teads

lL'e.

intensity

smarer

oprmum

ons

The

elfect ve contrasl

ol the

lighl. Wlh

(

ower

conrrast); w
sleeper
The lable
equivalenl

Grade
supplementary

head

normal

With
exposure

Worklng
The

combinarion
oulfit
'roF
FLnrpr
ior

and rhe

below

paper

0

l

2
3

5

4 wirh

Kodak Polyconlrast

rncreases

exposLre

lhe Durst

LABOFATOR

includes

10.

lhe

smal er fi

liler. selring

increase

with

the condomer

lor

two

r2.5

cm

coldencers

contrast higher.

lhe requlred

CLS 1840

btack-and-white

m s zes or ior

is conirotted by

yellow

a

shows basic ither

grades:

found by the laclor

1840 with

14

iilter ihe

th a magefla Iiler rho

00

1.06

1.11

1.15
you

with the

LACON

380 N condensers

5 in.lest

a.e dvaiab

gradat

selltngs

can onty be 6ch

a tiller vatue in rhe cotour

exposure time. So mu ripty

can atso compensalo

denstly controt.

head

lhe condenser

enta.gemenls.

ro 25 2,

e rsee

obtaining

suitabl€

tor rhe t hralton

page

tittration

on becomes ftalter

gfadation

head is a

cr

certain magnifications

becomes

tor

dtfiorenl

00

eved wilh a

betow.

1.17

1.31

2.O4

lh6

proven

The slandard

lof fitm sizes

r.O.10,r.necr.

separ"rety

4

the

Cenler

lhe lamp

al

lhe Iull
lhe
hot
rlumination.
slacken

required
lower
back.
laleral
lamp
least 2
the

Enlargements
For

or
enlarger
incruding

dala
diflerenr gradat
lo work

D)

For
coloLr
&a

lens

negalive

spols,

whole

ihese

lliord. The

for lhe

ca(ier.

ihe opat

To

oll

the c ahping

and tiqhten

m lled

kiob

The mitied

adjustment.

cenlering.

stops to

projecled

on variabte-conlrasr papers

you

lihers

yield

and

3 inlermodiate

required

our

exposuf€ taclors.

Accessories

professionat

€raly_er5. processo

lab

e for IJ

after sha/ply

apenure. Remove

lf the

lamp needs

adjust ihe opat lamp

the ctamping rinq (83)

(84)

krob

Keep

For all

ensure

tmage.

require

afe p acod

a fange of four

variabte-conlrast

ons, The

apptications

U-e' rfo Fatron

tocusing

lhe tocusing

protected

cenrering tor

(83),

r n9

adjusts ih6

on ihe shorter

the lens ar tult

eniarging stop down ih6 tens

even sharpness and ittumination over

variable-conrrast

n the titr€r

values).

iiler set

Check the manulaclurefs

with rhe

s a1d e*tensive

projecleo

a
area now
up or down

ratse or tower rhe tamp as

position

tamp

gradarions

inctudes a smalt

oteacs con

(05)

shafi

apertLrre orry ror

tifiers

drawer oi the

f tef densiries

Durst L 1840 entarger,

accessor es are

mase ano

negalive from

shows oarK or

baseboard

even

slighly

again. The

forward and

conlrots

by at

from Kodak

(alogelher

tor lhe

catcutalor

your

acl

tocal

7

15

E) Maintenance

The D!rst LABORATOB 1840 wilh its iwo lighting
desigred lo meel the highest demands wlh the m nrmum
mainterance. lt relains lts h

Approximal€ y once
lhe op€nings
lub.icaling oil atier every hundred adjushenls)
Periodica
wilh a chamois leather or an antistatc brush or cloth.
lens s!rfaces have an antiref eclion coating, so wipe
carefully

Periodically remove
head and clean
so Ing the dichro

From time
with a
The dillusers ol lhe
the tunqsten-ha ogen
condensers

Belore opening
lor repans
3lpply is dlsconnected.

ly clean the neqative caftier

to avoid scratch ng the coating.

to llme a so c ean the tilters ol the colour

pad

ol colton woo soaked in alcohol.

in the condensef lamphouse also need occasional

or lamp changing always check liBt lhar lhe

a month lubricate

(5) in the column.

the a r tilter al the rear

il to mainta n

c firers.

m ring

lhe colour head or the condenser lamphouse

gh

eliic ency even in the

lhe two shalis lhrough

(Add

a lew

glasses

opllmlm

boxes, lhe heal liier undernealh

lamp

ol the colour head and rhe

Best ol all, unpluq the enlarger iroft

cooling

syslems is

toughest

drops or medium

and renses

the

ol

and io avo d

The

them

colour

head

curenl

ot

The CLS 1840 colour

:

1000 war, 120 volt rungsren-halogen

:

EST

­lMalns supplies ol 220t24Q rohs,

-

1000

vohage

stabillser and

50/60 Hz
Stabills

­Ollput

-

: D chroic

densny range

: Approx. 70

18x1s cm

ng

fange 180 io 260 vo ls

voltage

yelow,

ol lhe EST 1000:

magenta and cyan;

010 130

yellow

+

magenta,

(71x7.1

35

ln.) large

: 0 lo 60 dens lometfic unils

(equivalent

Approx.65X44x71

:

(25.6x17.3x28.0

Approx. 33 kg

I

lo 2 lens slops)

cm

inches)

(73

lbs)

Opal lamp, 3!O watls Lp to i000 watts
220

240 volts, 50/60 Hz

Derecling
30x30 cm

mitrors and condensers

(118x118

in.)

F) Technical dala and

lMdimun
Overa
1840 colour head

condenser head
dlslance

Heighest levet ot oplical
ax s lor hoizonlal

Lowesi level oi oplical
with hori?ontal
Roller s€paralion
space

Baseboard size
Vacuum ease size
Usable vacuum easel area :
Power supply
Cunenl consumpiion
[4axirnunr
roading
Nel weighl

lim size

I height wilh CLS

projeclion

projecrion

requ rement

permiss]ble

(of power

!iit)

(standard

vercion):

axis

25!25 cm
APprox. 2810 mm
Approx. 2700 mm

Approx,495 mm (19.5

:

approi. 2070 mn (81.8

:

Approx. 1300 mm (51.2
800 mm
Approx. 140x 140

(55.1x5s.1
90:110 cm
65x85 cn
60r70 cm
220/240 vohs, 50/60

Approx. 130 ks

lables

(31.5

(10x10

in.)

(110.6
{106.3

in.)

cm

in.)

(35.4r43.3
(256x33.5
(23.6x27.6

Hz

(287

lbs)

in.)

in.)
in.)

ln.)

i.)

in.)

in)
in

Approx.61r57:38

124.0t22.4\15.0
Approx.,13.5 kg

)

50 mm

LAFATUB
LARATUB

in.)

(96

cn
bs)

3.5

X

2X

x

150

10.5

mm

0.75 X

0.45 X

0.5 x

X

3,5

x

2.5

0.4

x

16

Condenser
combinalions

(nctes) ro LAZUCO)

360 200 x 250

8x 10

300

12

240 130X 180

210 130 X 180

180
7T

150
6

135 85

100 65x90

80

3)L
60

50
2

200 x 250

sx 10

180X 240

5X7

100 x

150

100x125

4X5

X 100

60x 60

21Lx21/1

24X36
35 mm 6.7X

09r

0.6x

1.3X

2AX

1.3 t

0.3x

3.0,<

0.3x

o9t

6.0x

025x

25t

0.25X

O.2x

0 5x

38r

5.0x

25X

2.ax

1.3X

5.0x

3.0x

62x

6.0x

T.5)1.

0.7x

2.5 t

9.5X

0.9r

05x

1.0 x

1A2t

21.4x

26.5X

33.0X

330

380­380

33O
382

38'
380

380

380

380
,50

380
3SO

380
250

380

252

380
380

380

252

250

252

380

3SO

250

250
1SO

250
3SO

250
180

382

382
380

180
250

160

250
130

r80

l30

160
130

160
130

,^

H

LABORATOR 1840
vrith cLs 1840
colour head
(dimensions

in mm)

LABORATOR 1840
wilh

condenser

(dimensions

head

in mm)

PANAMA
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T. A. IVACAL]STEF LIMITEDLE MAIERIEL

ZusatzblattzurBedienungsanlellungDurstLABORATORlS40

F,I-OIOIEC,I-ilU(

FFKffOIECI-ttl(

Siehe Selte 4, Kapitel

Die zwei Otfnungen

sowie der Tischtrager

im Inn€ren

Supplement

Page 4, section

The two openings
support
the inside of the enlarger stand coincides with the

des Stativs

Dursl LABORATOR 1840 Inslruction

,,8)

(5)

(11)

as well as baseboard support to be lowered

Addenda au mode

page

Volr
Les

plus

lube en laiton d I'intdrieur

4, chapitre

deux ouvertures

basse

le support de la tete de I'appareil

Ausstaltung

,,8)

(5)

dienen zum

ganz

nach unten

mit

Features and

serve

beiden Offnungen

den

for the temporary lubrication

d'emploi

Equipement et installatlon de

,,8

-

servent au

{5)

pied

du

und Autstellen

zeitweiligen Olen

gebracht

setling-up ot the enlarger", penultlmate paragraph

werden.

(5)

Durst LABORATOR

graissage

coincide avec

regulier

(11)

ainsi

les deux

des VergrdBerungsgeriites",
der

Spindeln. Dabei milssen der Goriitekopflreger

Vergewissern

ilbereinstimmt.

Sie sich, daB das

Manual

of the

spindles. This requires the enlarger

possible.

as

(5).

two

openings

as much

1840

l'agrandisseur',

pivots.

des

que

le

ouvertures

A

cet effet,

support du tableau. Assurez-vous

avanl-demler alinca

-

(5).

vorlelzler

I\,{ake

il faut

Messingrohr

the brass tube

suro

porter

en

Absalz

position

leur

que

(11)

head

at

la

le

Foglio
Dursl LABORATOR

Vedi
dell'ingrandilore",

Di tanto
essere
scopo il braccio
come

zione

piu
all'interno
dei due

Hola
Durst

Ver
ampliadora"

Los

periddica
bajar
aparato (11)

que
de soporte

aggiunlivo alle islruzioni

1840

capitolo

in tanto Ie

oleate attraverso

pure

il braccio

devono essere

bassa,

accertandosi

dello

fori f5).

Carallefisliche e messa In opera

,,8)

penultlmo

viti

due

gli

di supporto della testata

di supporto del

ooftati nella loro oosizione

che il tubicino di ottone

stalivo si trovi in corrispondenza

adicional de las

LABORATOR

pigina

dos

el tubo de lat6n en

4 capftulo

penf

orificios

de los husillos. En

completamenig

(5)

y

el soporte

coincida con

1840

,,8)

pdrafo

ltlmo

sirven

el soporte del cabezal

el

los

per

l'uso

capoverso a

senza fine devono

appositi

fori

pagina

(5).

(11)

piano

A tale

proie-

di

instrucciones de uso

Equipo y montalo de la

para

la lubrificaci6n

este caso €s
mesa. Cerci6rese de

do

int€rior

de

dos orificios

preciso

del

la columna

(5).

4

Zollkontrolle

Emplindliche
Bruchgetahr!

Laborgerete'

Achtung!

-

Verpackung

bitte

nicht

YerSndern'

da

sonst

Agenti

Strumcnti
non alterare

Gustoms

Contains

inside

packing!

doganali

per

laboratorio

I'imballo!

Officials'

tragile

laboratortr

Gontr6leurs

laboratoire

Appareils
alt€rer

Gontrol

Aparaios

lo contrario

de

de

I'emballagel

aduanero'

laboratorio

de

hay

-

fragilissimi'

de

peligro

la

tris

delicados;

Attenzione!

per

eYitare

Attention!

apparatus

Douane'

tragile3.

to avoid

'

Attention!

Pour 6vitei

iOio!

no modificar

rotura.

de

totture

breakage

des

pregasi

do

casaes

el embalaie'

not

ne

ya

dl

altor

pas

que

Irnpontante

Wichtig

lrnponlanl

Le rctture
materiale
dei colli o
i'i"iJdJi."

Oft erqibt
;;"i

pllli-",i1"-"a.i

iiii

'

;il
il;*-;;''s"le;i;"

Bloaks
ii"tl,iliiiiiri
il-il;;;iff
iiiii'

Souvent
ilGii!'f
liii-iir-6rG

iJJ."ie"'"oii

contcnues dans

rotura3

LaB

llds. sacar el

iJali i-ili
ll-Jii"il iirJ'irli;ifin
li"i!-1"'l,i,iai:

lwengono

Imballo

di

f'ammisto

lipp"i.ci-rt'.

airrt

ein

sich

i;;";;
iiilil'Le-;i"na'"tJ

olten

i"Lrs;i-iti;tli

"il

iosult

";i

;"L.ial.

la ca53e

a-'".i"1f"s.

ar;"

iu

le mode

producen frccuentemento

3e

materiat

iii"li"i

frequentemenle

adagio

Bruch
mii

mii dem

Gebrauchsanleitung

when

with

t.llow

arive

lentement

le-s cartons

a

"i

a"

ias

".t

e con

6ll'imballaggi"

""guii.

beim

g.o0ter sorgialt

-ilttt"n

uncaslng

utmost

often

instructions
d6semballant

en

po,r,

f"it.

d'emPloi

emoarate

de

rardos

tos

queias

las

instiuciiones

sballando

massima

ta

"'iii;;-d;iii;i"-

att[ntamente

Auspacken

verpackungttii"ti"t

'

uon

goods. In order

c;re'

claims

et av€c

que

et

rien

montage

i,

ci'ioint

oesiaci-o-i

i entrJmeiitiao

Para

der Wa'e' Wir

entfemen so'sen

iu
l;ilen Beim Montieren

genauestens

etiu"

to'

of

al desembalar

montai esta ampliadora

contenidas

rh"t nothing

tiiting

enclosed booklet'

marchandise' Nous

la

plus grande - p'dc-aution'. veiller

la

ne soit;erdu

de cit appareit, suivre

la merce'

cura' Accenatsi-che

le relatlve

u"iti""ttt
befolgen'

to avoid

pa

'iroi-nr""fr.

en

en

Pteghiamo

Jia-

bitten

is- le{t

s 6;€ due

d;n€ I'emballage'

la mercancia'

"Jia"ao.

et embalaie.

ptospecto adiunto'

el

nullo

gli

at;'""tti

islruzioni

deshalb'

daliir'

sie

zuriickbleibl'

dieses

ii'-please

in. the.

this

to

vous

ex,ctemenr

A menudo

siwanse

togliere

lenanto

rimanca

nell'alleqato

das

-daB.nichts

Getates

discard

lact

prions

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