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2 front panel controls and indicators, Figure 1.2 front view – Crown Audio JBL CSMA 180_1120 User Manual

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1.2 Front Panel Controls and Indicators

A. Input Level Controls

B. Input signal presence is indicated by green illumination of the ring around

the input level controls

C. Output Volume Controls

D. Illuminated ring around the output volume control will light green with signal

presence while red indicates clipping, i.e. the signal has reached the

threshold of audible distortion.

E. Power Switch

F. Illuminated ring around the power switch. Green indicates that the unit is

connected to the AC mains and is in standby or sleep mode. Blue

indicates that the unit is on and in normal operating mode.

G. Tone Controls - Bass and Treble potentiometers on each output channel

Figure 1.2 Front View

A

B

C

E

F

D

G