McIntosh MC205, Руководство пользователя

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13
Power
With the POWER Switch set to the OFF/REMOTE
Position, the MC205 will turn On or Off
when an A/V Control Center turns On
or Off. For manual operation, place the
POWER Switch to the ON Position as
desired. Refer to figure 9.
Note: There must be a power control
connection between the MC205 and
the McIntosh A/V Control Center in
order for the remote power turn-on
to function.
Meter Illumination
Place the METER LIGHTS Switch to the ON position
for Illuminated Meters or place the switch to the Off
position for no Illumination. When Power Control In-
put ZA (Zone A only) of the MC205
is connected to a McIntosh A/V
Control Center or Preamplifier with
Remote Meter Illumination Control,
the Meter Illumination will automati-
cally be remotely controlled (On/Off)
with the METER LIGHTS Switch
to set to the ON position. Refer to
figure 10.
Impedance Switch
The MC205’s Dynamic Power Manager circuitry
allows for the connection of either 4 ohm or 8 ohm
Loudspeakers to its output terminals, while at the
same time delivering the same power
output. Refer to figure 11. Place the
IMPEDANCE Switch, located on
the rear panel, to the position (4 ohm
or 8 ohm) that matches the imped -
ance of the connected Loudspeakers.
In the event that some of the Loudspeakers in the
system are of different impedance,
use the impedance of the Left and
Right Front Loudspeakers to set
the IMPEDANCE Switch position.
Refer to figure 12.
Power Output Meters
The MC205 Power Output Meters are calibrated to
allow for the direct reading of either the Power Out-
put in Watts or Decibels for Loudspeakers connected
to Channels 1, 3 and 5. The meters respond to all the
musical information being produced by the amplifier.
They indicate to an accuracy of at least 95% of the
power output with only a single cycle of a 2000Hz
tone burst. Refer to figure 13.
How to Operate
How to Operate
Figure 9
Figure 10
Figure 11
Figure 12
Figure 13