LPL 7452 - Page 12

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E

RATION

CDF

—©G

5.

Changing

the

diffusion

box

A

diffusion

box is

provided

with

the en-

larger.

It is

already placed inside

the

head

as

the

enlarger

leaves

the

factory. How-

ever,

it may

become

necessary

to

replace

it

after many hours

of

use,

as the

foam

lining turns yellowish.

Remove

the

lamphouse top-plate

screw

(28),

and

slide

the

top-plate (1F)

to the

direction

of the

arrow

as

shown,

off the

lamphouse.

Place

the

negative-carrier holder handle

(12)

in

horizontal

position,

and

take

out

the

diffusion

box

(1G).

Reverse

the

procedure after

replacing

the

diffusion box.

6.

Changing filter

modules

Filter

modules

of

this

enlarger

is

inter-

changeable.

Besides

the

color

filter

module,

VCCE

(variable

contrast constant

exposure)

module

is

also

available

for use

with

variable

contrast papers.

For use

with

ordinary

monochrome

papers,

B/W

module

or a

blind

lid may be

used.

Separate

manual

is

provided

for

VCCE filter module.

Loosen

the

screw

on the

bottom

as

shown.

Let the

module

slide

forward

as

shown,

off the

lamphouse.

Put

another module

in, and

tighten

the

screw.

10

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