DPA QPA-4120 운영 매뉴얼 - 페이지 5

{카테고리_이름} DPA QPA-4120에 대한 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. DPA QPA-4120 8 페이지. Public address 4 channel power amplifier

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