DPA QPA-4240 Manual de operação - Página 5

Procurar online ou descarregar pdf Manual de operação para Amplificador DPA QPA-4240. DPA QPA-4240 8 páginas. Public address 4 channel power amplifier

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Front Panel Controls

FRONT PANEL

1.OUTPUT LEVEL METER

These indicators show current output level.

2.CLIP INDICATORS

These indicators warn against overload shortly on the each output channels. We would like to

recommend for users to adjust VOLUME control when CLIP indicators are ﬂickering to make best

performance.

3.PROTECT INDICATORS

These indicators show to be protected ampliﬁers due to over current or over heat.

4.POWER INDICATOR

This indicator lights when power switch is turned on.

5.POWER SWITCH

This button is power on/off switch.

Front Panel Controls