Sennheiser SK 2012 Instructions for Use - Page 8

Operation

e-

}9`

z9

r°

C

to

2R•

B2

Connecting

the

microphones

Nebel

condenser

microphones

till(E

2-2R

(omnidirectional).

MBE

1O2

R

(omnidirec-

tional)

and

MKS

40.2

R

{carded)

can

be

connected

to

socket

6.

The

socket

supplies

the

direct

voltage

necessary

for

operating

the

microphones.

Dynamic

microphones

or

other

sound

sources

can

affe

be

connected

if

a

10

046

V

cape

otor

is

inserted

into

the

corresponding

sound

supply

lead

(see

figure).

A

readyto.

connect

cable•

without

capacitor,

6

avails

Me

from

your

Sennheser

distributor

(cable

MBE

1O2

R

.B2.

part

no.

269281

ma

2.201

MO

22R

1,

IAN(

10.2

R

FARE

40.2

Ri:

k

Connecting

data

for

microphone

Input

Pugin

connector:

miniature

coaxial

socke

Input

sensitivity

for

rated

deviation:

max.

4

mY:

min.

800

mV

1.

Check

whether

transmitter

and

receiver

frequencies

coincide.

2.

Switch

on

receiver

and

transmitter

(snitch

2).

Setting

the

input

sensitivity

the

sensitivity

of

the

microphone

input

and

hence

the

modulation

of

the

transmit

ter

can

be

set

in

8

steps

with

switch

4.

In

Predict

the

following

values

have

proved

to

be

a

useful

guideline:

High

level

—

positions

1.2

Medium

level

—

position

3

Low

level

—

positions

4-S

Amore

piecise

adjustment

is

posse*

in

conjunction

with

a

receiver

equippedwith

a

deviation

display.

The

sensitivity

setting

is

correct

when

tne

level

peaks

result

in

a

deviation

of

approx.

3076

fallowing

mode-

ration

headroom

of

approx.

20

d8).

Dun

ng

adjustment.

the

micropeone

concerned

must

be

held

or

fixed

in

the

position

where

it

will

later

be

used.

Limiter

operation

when

in

position

I,

switch

S

can

be

used

to

connect

a

limiter

(limiting

amplifier'.

providing

distortioniree

transmission

even

when

the

modulation

headroom

is

con

siderably

exceeded

However.

this

amplify

cation

limiting

option

only

effective

in

Positions

3-81

should

be

used

only

when

the

switch

must

be

used

in

positions

6.

7

or

8.

and

when

extreme

vanations

in

sound

level

are

expected.

Atteching/eaffying

the

transmitter

The

transmitter

can

be

attached

to

cloth.

mg

or

cameras

with

the

clip

By

bending

the

clip.

it

can

be

removed

from

the

trans.

mitter

and

when

turned

180°.

reattached

in

order

to

fasten

the

SIC

2012

with

the

front

end

down.

Velcro

strips

are

a

practi•

cal

way

for

attaching

the

transmitter

to

an

audio

mixer.

etc.

The

following

information

applies

when

the

transmitter

is

attached

to

suits,

knitted

garments

a

directly

to

the

skin:

•

Protect

the

transniitter

from

moisture.

Yea

can

do

the,

by:

-

using

the

linen

bag

mckided

with

the

unit

or

a

plastic

bag

-

attaching

the

transmitter

with

the

front

end

down

•

Make

sure

that

the

antenna

1.1

is

not

bent

and

2.1

does

not

lie

directly

on

the

skin.

•

Guide

the

microphone

cord

so

that

it

will

not

be.

strained.

Supplying

the

transmitter

from

an

external

source

It

is

possible

to

supply

the

SK

2012

from

external

d.c.

sources

via

the

battery

corn.

partment

following

minor

modification.

You

can

obtain

further

information

on

request

from

your

authorized

Sennheiser

dealer.

14

15

Sennheiser SK 2012 Instructions for Use - Page 8

Operation

Page 8 highlights