Copyright ©2012 Enforcement Technology Group, Inc. (ETGI). All rights reserved. Information Subject to Change Without Notice.
IR
MONITORING
HEADPHONE
TRANSMITTER
BASE
SET
‐
UP
For
the
best
audio
quality/performance
it
is
strongly
recommend
that
the
Transmitted
Base
station
is
set
on
an
elevated
surface
as
this
will
help
prevent
the
IR
being
emitted
by
the
component
from
being
blocked.
Please
note
that
multiple
Transmitter
Bases
may
be
used
to
help
increase
the
coverage
area
of
the
IR
emission.
Do
NOT
place
the
Transmitter
Base
in
an
area
that
is
exposed
to
direct
sunlight
or
strong
light
as
this
may
interrupt
the
sound
transmission.
If
you
use
the
IR
Monitoring
Headphones
at
too
great
a
distance
from
the
Transmitter
Base,
you
may
hear
a
hissing
noise
and
if
there
is
an
object
between
the
headphones
and
the
transmitter,
sound
may
be
interrupted.
These
phenomena
are
inherent
to
infrared
ray
communication
and
do
NOT
mean
there
is
a
problem
with
the
equipment
itself.
Do
NOT
cover
the
IR
sensors
located
on
the
earcups of
the
IR
Monitoring
Headphone
with
your
hands
or
hair.
Infrared
(IR)
Emission
from
Transmitter
Illustration
3.5mm
(1/8")
Coupler
(female)
3.5mm
(male)
to
RCA
(female)
"Y"
Adapter
3.5mm
(female)
to
6.33mm
(1/4")
(male)
Adapter
12
ft.
RCA
Composite
Audio
Extension
Cable
Transmitter
Base
Positioning:
OPERATIONS:
1.
Power
On
the
Transmitter
Base
by
setting
the
component’s
“
POWER
” switch
(located
on
rear)
to
the
“
ON
”
position.
2.
Power
On
the
IR
Headphone
by
pressing
the
devices
“
ON/OFF
” button
(located
on
bottom
of
right
ear
‐
cup).
NOTE:
The
component’s
red
LED
will
turn
on
signaling
that
the
device
is
on/receiving power
.
3.
Adjust
the
IR
Headphone’s
“
Volume
Control
” dial
(located
on
bottom
of
left
ear
‐
cup)
until
desired
listening
volume
level
is
achieved.
