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How to Operate the MA6500
How to Operate the MA6500
Power On
Press the POWER switch to ON. The Red LED above the
STANDBY/ON push-button, lights to indicate the
MA6500 is in Standby mode. To turn On the MA6500,
press the
STANDBY/
ON push-
button. The
MUTE LED
will light for
approxi-
mately two
seconds af-
ter turn on.
Refer to figures 1 and 2.
Note: For normal operation, turn the
MA6500 On and Off with the
Standby/On push-button. If the
amplifier is not going to be used
for an extended time, turn off all
AC power with Power Switch.
You may also turn On the
MA6500 by simply pressing the
desired source selection push-
button switch on the Front
Panel or Remote Control.
Source Selection
Select the desired source with the ap-
propriate push-button switch on the
Front Panel or Remote Control. Refer
to figures 2 and 3 and page 15 for ad-
ditional information.
Volume Control
Adjust the VOLUME control for the
desired listening level.
PH/AUX Inputs
When using a phono player with a moving magnet car-
tridge connected to the PH/AUX inputs, set the PH-AUX
switch to the PH position.
When using an auxiliary
program source component
connected to the PH/AUX
inputs, set the PH-AUX
switch to the AUX position.
Refer to figure 4.
Balance Control
Adjust the BALANCE control as needed to achieve ap-
proximately equal listening volume levels in each loud-
speaker. Turn the BALANCE to the Left to emphasize the
left channel by reducing the level of the right channel. Turn
the BALANCE to the right to emphasize the right channel
by reducing the level of the left channel.
Bass and Treble Controls
Adjust the BASS and TREBLE controls to suit your listen-
ing preferences. The bass or treble intensity can be in-
creased with clockwise rotation and decreased with coun-
terclockwise rotation. All tone control circuit elements are
removed from the signal path when the controls are in the
center or flat position.
Loud Switch
Press the LOUD push-button to add loudness bass compen-
sation to the volume control for improved low level listen-
ing.
Mono
Press the MONO push-button to combine left and right ste-
reo signals to mono at the SPEAKERS 1 and 2 and HEAD-
PHONES output.
Mute
Press the MUTE push-button to mute audio in all outputs
except the HEADPHONES and TAPE OUTPUT. The
MUTE LED above the push-button will flash on and off to
indicate that Mute is active. To unmute audio, press
MUTE, press the Remote Control Volume push-button(s)
or press an Input push-button.
Figure 4
Figure 3
Figure 1
Figure 2