1 POWER
Main switch to turn the device on or off.
2 CH-A/B
Input gain control for the channels CH-A and CH-B.
3 LED indicators for channels CH-A/B
These LEDs indicate operational readiness of the unit (Power), the input signal level (Signal), overloading (Clip) and
fault condition (Fault) an.
During operation, the Power LED lights up constantly. The Signal LEDs respond to
the input signal. If one of these LEDs lights up without an input signal is present, dis‐
connect the speakers from the amp and turn the input gain control of both channels
down to minimum. If the LEDs continue to light up, the device must be inspected by
an authorized service centre.
Connections and operating elements
power amplifier
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