Yamaha DSP-Z11 Stereo Amplifier User Manual


 
CAUTION: READ THIS BEFORE OPERATING YOUR UNIT.
5 En
1 To assure the finest performance, please read this manual carefully. Keep
it in a safe place for future reference.
2 Install this sound system in a well ventilated, cool, dry, clean place –
away from direct sunlight, heat sources, vibration, dust, moisture, and/or
cold. Allow ventilation space of at least 30 cm on the top, 20 cm on the
left and right, and 20 cm on the back of this unit.
3 Locate this unit away from other electrical appliances, motors, or
transformers to avoid humming sounds.
4 Do not expose this unit to sudden temperature changes from cold to hot,
and do not locate this unit in an environment with high humidity (i.e. a
room with a humidifier) to prevent condensation inside this unit, which
may cause an electrical shock, fire, damage to this unit, and/or personal
injury.
5 Avoid installing this unit where foreign objects may fall onto this unit
and/or this unit may be exposed to liquid dripping or splashing. On the
top of this unit, do not place:
Other components, as they may cause damage and/or discoloration
on the surface of this unit.
Burning objects (i.e. candles), as they may cause fire, damage to this
unit, and/or personal injury.
Containers with liquid in them, as they may fall and liquid may cause
electrical shock to the user and/or damage to this unit.
6 Do not cover this unit with a newspaper, tablecloth, curtain, etc. in order
not to obstruct heat radiation. If the temperature inside this unit rises, it
may cause fire, damage to this unit, and/or personal injury.
7 Do not plug in this unit to a wall outlet until all connections are
complete.
8 Do not operate this unit upside-down. It may overheat, possibly causing
damage.
9 Do not use force on switches, knobs and/or cords.
10 When disconnecting the power cable from the wall outlet, grasp the
plug; do not pull the cable.
11 Do not clean this unit with chemical solvents; this might damage the
finish. Use a clean, dry cloth.
12
Only voltage specified on this unit must be used. Using this unit with a
higher voltage than specified is dangerous and may cause fire, damage to
this unit, and/or personal injury. Yamaha will not be held responsible for
any damage resulting from use of this unit with a voltage other than
specified.
13 To prevent damage by lightning, keep the power cord and outdoor
antennas disconnected from a wall outlet or the unit during a lightning
storm.
14 Do not attempt to modify or fix this unit. Contact qualified Yamaha
service personnel when any service is needed. The cabinet should never
be opened for any reasons.
15
When not planning to use this unit for long periods of time (i.e. vacation),
disconnect the AC power plug from the wall outlet.
16 Install this unit near the AC outlet and where the AC power plug can be
reached easily.
17 Be sure to read the “Troubleshooting” section on common operating
errors before concluding that this unit is faulty.
18 Before moving this unit, press BMASTER ON/OFF to release it
outward to the OFF position to turn off this unit, the main room, Zone 2,
Zone 3, and Zone 4 and then disconnect the AC power plug from the AC
wall outlet.
19 VOLTAGE SELECTOR (Asia and General models only)
The VOLTAGE SELECTOR on the rear panel of this unit must be set for
your local main voltage BEFORE plugging into the AC wall outlet.
Voltages are as follows:
.................................................. 110/120/220/230–240 V AC, 50/60 Hz
20 The batteries shall not be exposed to excessive heat such as sunshine, fire
or like.
21 Excessive sound pressure from earphones and headphones can cause
hearing loss.
For U.K. customers
If the socket outlets in the home are not suitable for the plug
supplied with this appliance, it should be cut off and an appropriate
3 pin plug fitted. For details, refer to the instructions described
below.
The plug severed from the mains lead must be destroyed, as a plug with
bared flexible cord is hazardous if engaged in a live socket outlet.
Special Instructions for U.K. Model
Caution: Read this before operating your unit.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
As long as this unit is connected to the AC wall outlet, it is not
disconnected from the AC power source even if you turn off this
unit by
B
MASTER ON/OFF
. In this state, this unit is designed to
consume a very small quantity of power.
Note
IMPORTANT
THE WIRES IN MAINS LEAD ARE COLOURED IN
ACCORDANCE WITH THE FOLLOWING CODE:
Blue: NEUTRAL
Brown: LIVE
As the colours of the wires in the mains lead of this apparatus may not
correspond with the coloured markings identifying the terminals in your
plug, proceed as follows:
The wire which is coloured BLUE must be connected to the terminal
which is marked with the letter N or coloured BLACK. The wire which
is coloured BROWN must be connected to the terminal which is marked
with the letter L or coloured RED.
Making sure that neither core is connected to the earth terminal of the
three pin plug.
This symbol mark is according to the EU directive
2002/96/EC.
This symbol mark means that electrical and
electronic equipment, at their end-of-life, should
be disposed of separately from your household
waste.
Please act according to your local rules and do not
dispose of your old products with your normal
household waste.