AMC 2A Series Руководство пользователя - Страница 5
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Front Panel
1. PROTECT LED INDICATORS
These LEDs illuminate if the power amplifiers
output connection is shorted or the load
impedance is too low. When either of these
LEDs is lit up, turn OFF the power and check
the output's connection to verify that it is
correct, then turn ON the power again.
2. CLIP LED INDICATORS
These LEDs illuminate if any section of the
power
amplifier's
Occasional
blinking
acceptable, but if they remain on more than
intermittently you should reduce the output
level to avoid audible distortion.
3. SIGNAL LED INDICATORS
These LEDs illuminate to confirm the input
signal greater than 100 mV at that channel of
the amplifier.
4. POWER LED INDICATORS
These LEDs illuminate when the power is
turned "ON".
5. BRIDGE LED INDICATOR
This LED illuminate when the amplifier is set
in to bridge mode. In bridge mode Input2 is
disabled, the input signal should be
connected in to input1. Both channel volume
controls are available. Please take attention in
to loudspeakers connection diagram in the
rear panel.
output
are
clipping.
of
the
LEDs
are
6. POWER SWITCH
To turn the unit ON or OFF, press this button.
Before turning on the amplifier, check all
connections and turn down the level
controls. A momentary muting is normal
when turning the amplifier on or off.
(Caution: Always turn on your power amplifier
last,
after
all
your
equipment, and always turn off your power
amplifier before your other connected
equipment.)
7. PARALLEL LED INDICATOR
This LED illuminate when the amplifier is set
in to parallel mode. In parallel mode Input2 is
disabled, the input signal should be
connected to input 1. Both channel volume
controls are available.
8. LEVEL CONTROLS
These knobs control the level of signal
coming into each channel. The actual gain of
the amplifier is shown in dB Scale. Turn these
controls counter clockwise if the clip LEDs
illuminate steadily. Set these knobs into the
min position before turning on amplifier.
other
connected