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Front Panel
1. POWER SWITCH
To turn the unit ON or OFF, press the upper or bottom
portion of 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 other connected equipment, and always turn off your
power amplifier before your other connected equipment.)
2. POWER LED INDICATORS
These LEDs illuminate when the power is turned "ON".
3. 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.
Rear Panel
7. POWER CONNECTOR
The cord connector is used to connect the AC power source
to your power amplifier. (CAUTION: DO NOT REMOVE THE
CENTER GROUNDING PIN.)
8. FUSES
Fuse holders for T2A-6.3A/250V fuses. If these fuses
continuously. Blow, shut off the unit and have it serviced by
qualified service personnel.
9. AC VOLTAGE SELECTOR SWITCH
Before plugging in the power cord, check to see that the unit
is set for the proper voltage for your area: ~115V (60Hz) or
230V (50Hz).
10. OUTPUT CONNECTORS
Connect to your speakerbox.
4. SIGNAL LED INDICATORS
These LEDs illuminate to confirm the presence of an input
signal greater than 100 mV at that channel of the amplifier
5. CLIP LED INDICATORS
These LEDs illuminate if any section of the power amplifier's
output are within 3dB of clipping. Occasional blinking of the
LEDs are acceptable, but if they remain on more than
intermittently you should turn down either the power
amplifier s level controls or reduce the output level of the
preceding component to avoid audible distortion.
6. LEVEL CONTROLS
These control the level of signal coming into each channel.
The actual voltage gain of the amplifier is shown in dB. Turn
these controls counter clockwise if the peak LEDs illuminate
steadily (indicating too strong an input signal).
11. MODE SELECTOR
This button allows select the stereo or bridge
configuration. If bridge mode is selected, the minimum
loudspeakers impedance should be no less then 8Ω.
12. INPUT CONNECTORS
Connect your input signal to these balanced phoenix
connectors.
12. FANS
The fan speed is varied continuously and automatically to
maintain the proper internal operating temperature.
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