Bose 901 Series II Owner's guide - Page 7

THE

NEXT

SEVEN

STEPS

ARE

TESTS

WHICH

MUST

BE

PERFORMED

TO

INSURE

PROPER

OPERATION

AND

CORRECT

INSTALLATION.

h.

Place

the

TAPE

switch

on

the

Equalizer

in

the

MONITOR

position.

Place

the

3

frequency

contour

controls

so

that

they

coincide

with

the

indicated

dots.

These

are

the

"NORMAL"

positions

of

the

Equalizer

controls.

i.

Place

the

TAPE

MONITOR

or

TAPE

FUNCTION

switch

on

your

control

amplifier

in

the

NORMAL

or

OUT

position.

j.

Turn

the

entire

system

on.

Be

sure

that

the

Equalizer

is

plugged

into

an

operating

AC

outlet

by

observing

that

the

pilot

light

on

the

Equalizer

is

on.

k.

Play

your

system

as

you

normally

would,

using

a

phonograph

or

AM

-FM

source

(NOT

a

tape

recorder)

to

be

sure

it

is

operating

properly.

This

tests

the

rest

of

your

system,

since

the

Equalizer

has

not

yet

been

switched

into

the

system.

Any

errors

must

be

corrected

before

proceeding

further.

I.

Turn

the

BALANCE

control

of

the

control

amplifier

to

the

extreme

right

and

left

to

check

for

correct

placement

of

the

right

and

left

channels.

m.

With

the

system

playing,

move

the

TAPE

MONITOR

or

TAPE

FUNCTION

switch

on

your

integrated

amplifier,

receiver,

or

preamplifier

to

the

MONITOR

or

-

ON"

position.

The

sound

should

stop.

This

TAPE

MONITOR

switch

on

your

integrated

amplifier,

preamplifier

or

receiver

should

be

left

in

this

position.

If

the

sound

does

not

stop,

recheck

Steps

a

through

I.

n.

Place

the

Equalizer

TAPE

switch

in

the

NORMAL

position.

The

sound

should

return.

If

the

sound

does

not

return,

and

the

Equalizer

pilot

light

is

on,

then

the

Equalizer

is

probably

connected

in.

correctly.

Recheck

Steps

a

through

I.

NOTE:

If

the

TAPE

MONITOR

switch

of

your

control

amplifier

is

later

switched

out,

the

system

will

continue

to

play

but

the

Equalizer

will

no

longer

be

functioning

in

the

circuit.

Since

the

system

will

be

playing

and

the

Equalizer

pilot

light

will

be

on,

it

will

be

possible,

especially

at

low

-volume

leyels

or

with

certain

musical

selections,

for

you

to

be

unaware

that

the

Equalizer

has

been

removed

from

the

circuit.

Check

the

TAPE

MONITOR

switch

on

your

control

equipment

periodically

to

make

certain

it

is

still

in

the

ON

position.

If

you

do

not

have

a

tape

recorder,

the

installation

of

the

901

system

is

now

complete,

and

the

system

is

operating

properly.

It

you

do

have

a

tape

recorder,

its

connection

to

the

system

will

be

explained

in

Section

III

D.

•

7

Bose 901 Series II Owner's guide - Page 7

Installation.

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