Pioneer A-757 Manuale di istruzioni per l'uso - Pagina 5
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CONNECTIONS
CONNECTING SPEAKER CORDS
1. Strip off the vinyl covering and twist the tip of
the wire core.
Twist the wire core.
2. Loosen the knob and insert the wire core into
the terminal hole.
3. Tighten the knob to fix the wire core in place.
NOTE:
Do not allow the wire core to protrude and touch other terminals or
wires. If the cores of different wires touch, damage may be caused
to your components.
Speaker Impedance
When
speaker
systems
are
connected
to only one
of the
SPEAKERS A or B terminals, such speakers should have rated
impedance in the range of
4-16Q.,
When speakers are connected to both the A and B terminals, they
should have a rated impedance in the range of
8- 32.
CONNECTING INPUT/OUTPUT CORDS
Left channel
Right channel
WO mas
ight
channe! ~@
See
a CCliar
Red plug
White plug
2. Remove the two shorting bars from the ADPT
2 terminals.
bord
@
OUT
Shorti
NOTE:
horting bars,
Remove the shorting bars to connect a graphic equalizer to these
terminals, Always keep the bars inserted while the terminals are
not in use, and take care not to lose them.
A-757
Graphic equalizer
The U.K. moedel is not provided with the AC OUTLETS.
AC OUTLETS (SWITCHED)
Power supplied through these outlets is turned on and off by
the
amplifiers
POWER
switch.
Total
electrical
power
consumption
of connected
equipment
should
not exceed
100 W (model A-656 of the other destination are 150W).
AC OUTLET (UNSWITCHED)
Power flows continually to this outlet, regardless of whether the
amplifier is switched ON or OFF. Electrical power consumption
of the connected equipment should not exceed 100 W.
The equipment should be disconnected by removing the power
plug from the wall socket when not in regular use, e.g., when
on vacation.
NOTE:
Do not connect appliances with high power consumption such
as heaters, irons, or television sets to the AC OUTLETS
in
order to avoid overheating or fire risk.
5
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