AKG HEARO 777 SURROUND Specifications download pdf (Page 13)

1.5.

IVA

STEREO: This green LED

lights

to

indicate

the

IVA

processor

is

switched

in.

16.

IVA

SURROUND:

This

green LED

lights

to

indicate

thar

both

the

Dolby Surround Pro

Logic

decoder

and

the

IVA

processor

are

active.

17. Mode switch:

This

threeposition

slide

switch selects stereo, IVA, and Surround

+

IVA

modes.

5.2.2

Rear

Panel

7. INPUT

L/R:

Left

and

right

RCA audio input

iacks.

20. OUTPUT

L/R:

left

and

right

RCA audio output

iacks

8. DC 12

V:

DC

input

iack

for AC adapter

9.

FREQ.

ADJUST:

frequency

tuning

control

19.

INPUT LEVEL:

This

rotarty

control

Sets

the

input

level

to

the

IVA

and

Surround

processors

as

weil

as the

entire

audio

section.

The

RF

section

is

modulated

automatically

by an AGC

circuit.

10. Chorging

pins

(see

flg.

2)

6 Operating

Notes

6.1

Connecting

the

Transmitter

to

AC

Power

1.

Connect the cable on the supplied AC adapter

to

the

DC 12 V

iack

(8) on the transmitter rear

Panel

as shown in

fig.

3.

2

Check

that

the

AC

voltage

stated

on

the

AC

adapter

is

the

same

as

that

available

in

your

country.

If

it is,

connec?

the

AC adapter to a convenient AC outlet (see fig. 4).

6.2

Connecting

the

Transmitter

to

Your

Audio

Source

You

may connect the transmitter

either

to

a headphones output

(mini

jack

or

1/4”

iack),

LINE,

or REC Outputs

6.2.1

Connecting

to

a

Headphones

Output

1.

Before connecting the transmitter

to

your audio Source, switch the audio

Source

OFF.

2. Referring to

fig.

5,

plug

the red RCA connector

[right

channel) on the supplied

iack

cable

lnto

the red INPUT R

socket

(7) and

the

white

RCA connector

(IeFt

channei) into the white INPUT t

socket

(7) on

*he

transmitter rear

Panel.

3. Connect the stereo mini

iack

plug of the

iack

cable to the headphones

outptit

of your audio

Source

(refer to

fig.

6).

4.

If

the headphones output on your equipment

is

a

1/4”

iack,

plug

the

supplied mini

iack

to

1/4”

adapter

juck

onto the

iack

cable. Connect the adapter

iack

to

the headphones output.

6.2.2

Connecting

to

a

LINE

or

REC

Output

1.

aefore

connecting

the

tronsmitter

+o

liour audio Source, switch the audio

Source

OFF.

2.

Cse

the supplied RCA cable

to

connect the

white

LINE OUT

L

or REC OUT

L

iack

on your audio

Source

to

the

whlte

INPUT

L

:sck

17)

on the transmitter rear

Panel

ahd

the red

LINE

OUT R or REC OUT R

iack

to the red INPUT R

iack

17).

6.3

Charging

the

Batteries

in

the

Headphones

In

craer

to

ensure

the

longest

possible

servlce

iife

for

the rechorgeable

batterles,

we

del&r

them

uncharged.

Therefore,

Charge

the

supplied

batteries

before

firrt

operating

your

headphones

System.

The

supplied

batteries

have been inserted

intc

the

headphones for your conveniencr.

WARNING:

If

you

operate

the

headphones

on

dry

batteries,

never

try

to

Charge

the

batteries

using

the

transmitter’s

charging

feature.

This

would

Cause

serious

darnage

to

your

headphone

System.

Dispose

of

spent

batteries

conforming

to

local

waste

disposal

rules.

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