RCA 400 User Manual

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and

place

them

on the

projector table

or

nearby

the

projector.

Then carry

the

speaker

to the

projection

screen

and

place

it on a

chair

or

other suitable

elevated support, preferably

at

least

four

feet

from

the

floor.

Mounting

Reel

Arms

Attach

the

reel

arms

to the

projector

and put

the

spring

belts

on

their pulleys

in the

following

manner:

1.

Fasten

the

reel

arms

(see figures

1 and 2) in

place

with

the

thumbscrews,

and

pull

out the

spring

belts

and put

them

over

the

pulleys

on the

arms.

Make

sure

the

belts

are not

twisted (see

figure

8).

Connections

To

connect either

of the

"Senior"

models

—

MI-1338

or

MI-1338-F

- to its

speaker

and to the

power

service

proceed

as

follows:

Insert

the

plugs

on the

power

and

speaker

cables

into

the

receptacles

provided

for

them

in the

back

of the

projector; insert

the

plug

on the

other

end

of the

speaker

cable

in the

jack

on the

speaker.

Plug

the

connector

on the

free

end of the

power

cable into

the

nearest

105-125

volt

60

cycle,

or 50

cycle,

AC

power

receptacle.

Consult

the

name

plate

on the

projector

to

determine

the

correct

projector

power

frequency.

To

connect either

of the

"Junior"

models

—

MI-1345

or

MI-1345-F

-

proceed

as

follows:

Remove

the

cable loaded

reel

from

the

pro-

jector cover

and

mount

it on the

lower

reel

arm

shaft.

Pull

the

cable

off the

reel

by

hand

and

connect

it to the

speaker

and to the

SPEAKER

jack

on the

projector.

Plug

the

connector

on the

free

end of the

power

cable into

a

power

receptacle

of the

correct voltage

and

frequency

as

specified

on the

projector name-

plate.

Run

the

speaker cable

in the

most

convenient

manner,

preferably around

the

edge

of the

room,

where

it

will

be out of the way of the

audience.

See

section titled

"Projection

Practice".

Initial

Adjustments

Preliminary

focusing

and

certain other adjust-

ments

are

best

done before

the

projector

has

been

threaded.

Refer

to

figures

1 and 2 for

location

of

controls.

1. Put the

PROJ-OFF

switch

in the

PROJ

position,

and the

LAMP-OFF

switch

in the

LAMP

position.

2.

Loosen

the

lens

lock.

Focus

by

moving

the

projection

lens

back

and

forth

in the

picture gate

for

rough

adjustment

and by

rotating

it for

fine

adjustment

until

the

outline

of the

lighted

area

on

the

screen

is

well

defined. Tighten

the

lens

lock.

3.

Adjust

the

distance

between

the

projector

and

the

screen

until

the

width

of the

lighted area

is

slightly greater than

the

width

of the

white

portion

of the

screen,

and

then

center

the

light

vertically

with

the

tilting control.

NOTE:

When

the

picture

is

slightly

larger than

the

white portion

of the

screen

the

edges

of the

picture

will

be

clean

cut.

4.

Throw

the

LAMP-OFF switch

to the OFF

position.

Then

throw

the

PROJ-OFF

switch

to the

OFF

position.

Threading

Refer

to

figures

1 and 2 and

thread

the

projector

in

the

following

manner:

1.

Place

an

empty

reel

on the

lower

reel

arm

and

a

reel

of

film

on the

upper.

2.

Unwind

the

film

until

the

picture

or

title

frames

are

reached

and

examine

the

film

to see

whether

it is

ready

for

threading.

To do

this,

con-

sider

yourself

in the

position

of the

projection

lamp

and

look

through

the

film

toward

a

light.

With

the

end

of the

film

downward,

the

pictures

or

titles

should

be

upside

down

and

reversed,

and the

sprocket

holes

on

sound

film

should

be

toward

your

right.

If

these

conditions

are

met,

the

film

is

ready

for

threading.

3.

Make

sure

the

REWIND-OPERATE

lever

is

in

the

OPERATE

position.

4.

Hold

the

film

about

four

feet

or

more

from

the

end,

and

press

down

on the

upper sprocket shoe

with

the

right-hand

thumb.

5.

Slide

the

film

under

the

upper

sprocket.

Make

sure

that

the

sprocket

teeth

engage

the

sprocket

holes.

Release

the

sprocket

shoe.

6.

Open

the

picture gate

by

pulling

the

lens

lock

and

place

the

film

on the

aperture

plate,

be-

tween

the

guide

rails

and the

side

shoe.

Form

the

upper

loop

of

film

above

the

aperture plate

so

that

the

film

follows

the

white guide

line

on the

pro-

jector

frame.

Close

the

picture gate

with

your

thumbs.

7.

Form

the

lower loop

of

film

below

the

picture

gate

as

indicated

by the

white guide

line

and

finger

stop (see

illustrations).

Questions and Answers:

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RCA 400 Specifications

General

Power Supply	9V Battery
Type	Multimeter
Display Type	LCD
Dimensions	138mm x 69mm x 31mm
Weight	Approx. 170g (including battery)

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