Yamaha D2040 D2040 Owners Manual Image - Page 6

Caution

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CAUTION • Locating the D2040 Do not place the unit in the locations listed below. To do so will subject the D2040 to conditions that may result in malfunction or damage. * Areas subject to high heat such as places near heating units• or areas subject to direct sunlight. * Areas subject to low temperatures. * Humid or dusty areas. * Areas subject to excessive vibration. • Mounting in Racks When mounting the D2040 in a rack with other equipment, do not locate the unit over other units that give off excessive heat such as power amps, etc. If the D2040 must be mounted together with high heat equipment, be sure to keep the unit separated from others by at least 1 U. The 1 U size reversevent Yamaha Ventilation panel unit VP1 is constructed for this purpose and is available from your Yamaha dealer. 1111 gri 000 4' (4 M 01 VP1 00001 0 ,r 000100f 000000WM0000 Mfl 00 e 0 . • Do Not Apply Stress to the Unit Take care not to place the unit under undue stress, especially the knobs and controls. • Power Be sure to use a power source intended for use in normal domestic applications to operate the unit. Do not use any other power source. * When turning on the power, be sure to turn on the switches in order beginning with the transmission unit. * When removing the power cord from the power outlet, to avoid damage to the power cord and subsequent short circuits, be sure to remove by pulling the plug and not the power cord. • If the D2040 unit is to be left unused for long periods of time, be sure to remove the power cord from its outlet. • When Changing the Location of the Unit When the unit is to be removed to a different location, be sure to remove all connecting cords to other devices as well as the power cord. Failure to do so may result in damage to the connecting cords and subsequent short circuits. • Do Not Open Casing To avoid damage and malfunction, do not open the casing of the unit or tamper with the inner workings of the D2040 in any way. • Cleaning the Unit Do not clean the unit with volatile thinners, benzine, etc., or aerosol type spray cleaners. When cleaning, use a soft, dry cloth on the exterior only. • Lightning If there is a possibility of lightning striking, be sure to cut the power to the unit. • Effects When Used with Other Electrical Devices The D2040 contains many digital circuits. When it is used near other electrical devices such as radios or TVs, it is possible that electric noise will effect the nearby device and static may occur. Therefore, be sure to locate the D2040 far enough from such devices so as to eliminate such effects. • Battery Replacement User programs and data set in the UTILITY mode is stored in a memory which is backed up with a battery that remains effective for about 5 years. When this battery wears out the data in the memory will be eliminated. The battery will need to be changed immediately if the warning message shown below is displayed when the power is turned on. However, because the data in the memory will be eliminated when the battery is changed, you will need to manually record the data in order to input it again after the battery has been changed. BE SURE TO RECORD THE DATA BEFORE CHANGING THE BATTERY. Please contact a Yamaha dealer or the nearest Yamaha electronic service center for changing the battery. ** WARNING ** LOW BATTERY • Retain this Manual After reading this user's manual, keep it in good condition and in a convenient place for future reference. 5

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CAUTION
•
Locating
the
D2040
Do
not
place
the
unit
in
the
locations
listed
below.
To
do
so
will
subject
the
D2040
to
conditions
that
may
result
in
malfunction
or
damage.
*
Areas
subject
to
high
heat
such
as
places
near
heating
units•
or
areas
subject
to
direct
sunlight.
*
Areas
subject
to
low
temperatures.
*
Humid
or
dusty
areas.
*
Areas
subject
to
excessive
vibration.
•
Mounting
in
Racks
When
mounting
the
D2040
in
a
rack
with
other
equipment,
do
not
locate
the
unit
over
other
units
that
give
off
excessive
heat
such
as
power
amps,
etc.
If
the
D2040
must
be
mounted
together
with
high
heat
equipment,
be
sure
to
keep
the
unit
separated
from
others
by
at
least
1
U.
The
1
U
size
reverse
-
vent
Yamaha
Ventilation
panel
unit
VP1
is
constructed
for
this
purpose
and
is
available
from
your
Yamaha
dealer.
VP1
000
4'
(4
1111
M
01
gri
0000f
10 0
000
00
WM 0000
Mfl
0
0
e
0
.
•
Do
Not
Apply
Stress
to
the
Unit
Take
care
not
to
place
the
unit
under
undue
stress,
especially
the
knobs
and
controls.
•
Power
Be
sure
to
use
a
power
source
intended
for
use
in
normal
domestic
applications
to
operate
the
unit.
Do
not
use
any
other
power
source.
*
When
turning
on
the
power,
be
sure
to
turn
on
the
switches
in
order
beginning
with
the
transmission
unit.
*
When
removing
the
power
cord
from
the
power
outlet,
to
avoid
damage
to
the
power
cord
and
subsequent
short
circuits,
be
sure
to
remove
by
pulling
the
plug
and
not
the
power
cord.
•
If
the
D2040
unit
is
to
be
left
unused
for
long
periods
of
time,
be
sure
to
remove
the
power
cord
from
its
outlet.
•
When
Changing
the
Location
of
the
Unit
When
the
unit
is
to
be
removed
to
a
different
location,
be
sure
to
remove
all
connecting
cords
to
other
devices
as
well
as
the
power
cord.
Failure
to
do
so
may
result
in
damage
to
the
connecting
cords
and
subsequent
short
circuits.
•
Do
Not
Open
Casing
To
avoid
damage
and
malfunction,
do
not
open
the
casing
of
the
unit
or
tamper
with
the
inner
workings
of
the
D2040
in
any
way.
•
Cleaning
the
Unit
Do
not
clean
the
unit
with
volatile
thinners,
benzine,
etc.,
or
aerosol
type
spray
cleaners.
When
cleaning,
use
a
soft,
dry
cloth
on
the
exterior
only.
•
Lightning
If
there
is
a
possibility
of
lightning
striking,
be
sure
to
cut
the
power
to
the
unit.
•
Effects
When
Used
with
Other
Electrical
Devices
The
D2040
contains
many
digital
circuits.
When
it
is
used
near
other
electrical
devices
such
as
radios
or
TVs,
it
is
possible
that
electric
noise
will
effect
the
nearby
device
and
static
may
occur.
Therefore,
be
sure
to
locate
the
D2040
far
enough
from
such
devices
so
as
to
eliminate
such
effects.
•
Battery
Replacement
User
programs
and
data
set
in
the
UTILITY
mode
is
stored
in
a
memory
which
is
backed
up
with
a
battery
that
remains
effective
for
about
5
years.
When
this
battery
wears
out
the
data
in
the
memory
will
be
eliminated.
The
battery
will
need
to
be
changed
immediately
if
the
warning
message
shown
below
is
displayed
when
the
power
is
turned
on.
However,
because
the
data
in
the
memory
will
be
eliminated
when
the
battery
is
changed,
you
will
need
to
manually
record
the
data
in
order
to
input
it
again
after
the
battery
has
been
changed.
BE
SURE
TO
RECORD
THE
DATA
BEFORE
CHANGING
THE
BATTERY.
Please
contact
a
Yamaha
dealer
or
the
nearest
Yamaha
electronic
service
center
for
changing
the
battery.
**
WARNING
**
LOW
BATTERY
•
Retain
this
Manual
After
reading
this
user's
manual,
keep
it
in
good
condition
and
in
a
convenient
place
for
future
reference.
5