PA460Bi-L Power Amplifier User Manual
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4.4 High Power Output
With high power control button is pressed, after several seconds, the high power control
button light will be on. By then the current amplifier can improve 20% of output power. This
button can be used in case the high current output is needed and heavy load applied.
Note:
1. Generally it’s not necessary to activate the high power output function, because it may
cause extra heat generated from amplifier.
2. High power output function must be inactivated as soon as the job was done. Never let
amplifier stay in high power output state for a long time.
3. Never apply the high power output function when output terminals are directly short
connected.
4. Never apply the high power output function when DC current is produced.
5. Never switch on/off the high power output function when amplifier is producing any
output.
