Yamaha DSP-AX1 Stereo Amplifier User Manual


 
I
CAUTION: READ THIS BEFORE OPERATING YOUR UNIT.
1. To assure the finest performance, please read this manual
carefully. Keep it in a safe place for future reference.
2. Install this unit in a cool, dry, clean place – away from
windows, heat sources, sources of excessive vibration,
dust, moisture and cold. Avoid sources of humming
(transformers, motors). To prevent fire or electrical shock,
do not expose the unit to rain or water.
3. Never open the cabinet. If something drops into the set,
contact your dealer.
4. Do not use force on switches, controls or connection
wires. When moving the unit, first disconnect the power
plug and the wires connected to other equipment. Never
pull the wires themselves.
5. The openings on the cover assure proper ventilation of the
unit. If these openings are obstructed, the temperature
inside the unit will rise rapidly. Therefore, avoid placing
objects against these openings, and install the unit in a
well-ventilated area to prevent fire and damage.
(For Europe, UK, and China Models)
Be sure to allow a space of at least 10 cm behind, 10 cm
on both sides and 30 cm above the top panel of the unit to
prevent fire and damage.
6. The voltage used must be the same as that specified on this
unit. Using this unit with a higher voltage than specified is
dangerous and may result in fire or other accidents.
YAMAHA will not be held responsible for any damage
resulting from the use of this unit with a voltage other than
that specified.
7. Digital signals generated by this unit may interfere with
other equipment such as tuners, receivers and TVs. Move
this unit farther away from such equipment if interference
is observed.
8. Do not attempt to clean the unit with chemical solvents;
this might damage the finish. Use a clean, dry cloth.
9. Be sure to read the “Troubleshooting” section regarding
common operating errors before concluding that the unit is
faulty.
10. When not planning to use this unit for a long period of
time (e.g., a vacation), disconnect the AC power plug from
the wall outlet.
11. To prevent lightning damage, disconnect the AC power
plug and disconnect the antenna cable when there is an
electrical storm.
12. Grounding or polarization – Precautions should be taken
so that the grounding or polarization of the unit is not
defeated.
13. AC outlet
Do not connect audio equipment to the AC outlet on the
rear panel if that equipment requires more power than the
outlet is rated to provide.
This unit is not disconnected from the AC power source as long as
it is connected to the wall outlet, even if this unit itself is turned
off. This state is called the standby mode. In this state, this unit is
designed to consume a very small quantity of power.
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.
Note: 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
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.
Manufactured under license from Dolby Laboratories. “Dolby”,
“AC-3”, “Pro Logic”, “Surround EX” and the double-D symbol are
trademarks of Dolby Laboratories.
Confidential Unpublished Works. ©1992-1997 Dolby Laboratories,
Inc. All rights reserved.
Manufactured under license from Digital Theater Systems, Inc. US
Pat. No. 5,451,942 and other world-wide patents issued and pending.
“DTS”, “DTS Digital Surround” and “DTS ES” are trademarks of
Digital Theater Systems, Inc. Copyright 1996 Digital Theater
Systems, Inc. All Rights Reserved.