Panasonic SA-AK78 Інструкція з експлуатації Посібник з експлуатації - Сторінка 5
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Listening caution
EST. 1924
Selecting fine audio equipment such as the unit you've just pur-
chased is only the start of your musical enjoyment. Now it's time to
consider how you can maximize the fun and excitement your equip-
ment offers. This manufacturer and the Electronic Industries Asso-
ciation's Consumer Electronics Group want you to get the most out
of your equipment by playing it at a safe level. One that lets the
sound come through loud and clear without annoying blaring or dis-
tortion—and, most importantly, without affecting your sensitive
hearing.
We recommend you to avoid prolonged exposure to excessive
noise.
Sound can be deceiving. Over time your hearing "comfort level"
adapts to higher volumes of sound. So what sounds "normal" can
actually be loud and harmful to your hearing.
Guard against this by setting your equipment at a safe level
BEFORE your hearing adapts.
To establish a safe level:
• Start your volume control at a low setting.
• Slowly increase the sound until you can hear it comfortably and
clearly, and without distortion.
Once you have established a comfortable sound level:
• Set the dial and leave it there.
Taking a minute to do this now will help to prevent hearing damage
or loss in the future. After all, we want you listening for a lifetime.
Concerning the remote control
Battery installation
3
1
2
Use of batteries
• Do not mix old and new batteries, or batteries of different types
(manganese and alkaline, etc.).
• Never subject batteries to excessive heat or flame; do not attempt to
disassemble them; and be sure they are not short-circuited.
• If the remote control is not to be used for a long period of time, re-
move the batteries and store them in a cool, dark place.
• Do not attempt to recharge alkaline or manganese batteries.
• Do not use rechargeable type batteries.
Battery life
The battery life is about one year.
The batteries should be replaced if commands from the remote con-
trol transmitter do not operate the unit even when the transmitter is
held close to the front panel.
Correct method of use
Remote control
signal sensor
About 7 meters in front
of the signal sensor
30˚
Operation notes
• Do not place obstacles between the remote control signal sensor
and remote control unit.
• Do not expose the remote control signal sensor to direct sunlight or
to the bright light of an invertor fluorescent light.
• Take care to keep the remote control signal sensor and end of the
remote control unit free from dust.
• If this system is installed in a rack with glass doors, the glass doors'
thickness or color might make it necessary to use the remote con-
trol a shorter distance from the system.
To prevent damage
• Never place heavy items on top of the unit.
• Do not disassemble or reconstruct the unit.
• Do not spill water or other liquids into the unit.
R6, AA size, UM-3
Insert the batteries observing
the correct polarities (+,–).
30˚
Transmission
window
5
RQT5289