Controls, Switches, Jacks And Terminals; Front Panel; Product View - Luxman M-03 Owner's Manual

CONTROLS, SWITCHES, JACKS AND TERMINALS
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FRONT PANEL (Fig. 1)
1. POWER Switch
The push-type switch will turn the power on and off.
When it is pressed in and the power is on, the OPERA-
TION indicator (2) will illuminate. The built-in time
delay muting circuit will be on for approximately 6
seconds. The M-03 will be put into the operational
condition in about 6 to 9 seconds.
2. OPERATION Indicator
The OPERATION indicator will light up when the
POWER switch is pressed in, indicating that the
power is on.
3. BTL (Balanced Transformerless) OPERATION
Indicator
When the BTL wiring connection is made and the BTL
OPERATION switch on the rear panel is set to the ON
position for BTL operation of the M-03, the indicator
will be on.
Note: For stereo operation, be sure the BTL OPERA-
TION switch is set to the OFF position and the
indicator is not illuminating.
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5
Fig. 1
4. ATTENUATORS (LEFT and RIGHT)
For the left and right channels, the ATTENUATORs
control the input signal levels. When both ATTENUA-
TORs are turned clockwise all the way to the MAX
position, the signal levels are maximum (0 dB); when
they are turned all the way counterclockwise to the
MIN position, the signal levels are minimum
(-00).
When your M-03 is used as a BTL (Balanced Trans-
formerless) monaural amplifier, its input signal level is
controlled by the LEFT ATTENUATOR.
5. COMPUTER CONTROLLED PEAK POWER LEVEL
INDICATORS/WATTS
Digitally indicate the relative power output (watts) of
each channel. The indicators light up in approximately
six to nine seconds after the POWER is turned on and
the SPEAKERS-A and/or SPEAKERS-B switch is
depressed. The indicators do not light up if the both
SPEAKERS-A and -B switches are left in the out (off)
position. When the INDICATOR PEAK HOLD TIME/SEC
switch on the rear panel is set to the "1" or "3" posi-
tion, the indicators show the peak power level for 1
second or 3 seconds respectively for easier reading.
For the BTL connection, only the LEFT CHANNELlBTL
(MONO) indicator illuminates.