Front Panel Diagram - Numark NPA3300/NPA6600 Operating Manual

Professional amplifier
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Front Panel Diagram

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1. Power Switch- Press the upper side to turn amplifier on; press the lower side to turn the
unit off.
2. Status LEDs- The red Standby LED will light when the amplifier is turned on. It will stay lit
about 3 seconds while the amplifier circuits stabilize. After that, the red LED will turn off and
the green Normal LED will glow that amplifier is ready to operate.
3. Level controls- Rotate controls clockwise to increase volume.
4. Signal indicators- Light up when the signal input provides greater then 0.2 watts output.
5. Over indicators- Light up when the input signal levels exceed maximum output and
clipping occurs. Consistent lighted of these LEDs can cause both amplifier and speaker
damage. Always avoid clipping.
Protect indicators- Light up when one of the built-in protection circuits is activated.
6.
©2000 Numark Industries
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- The Leader in DJ Technology
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NPA3300-NPA6600
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Npa-3300Npa-6600

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