21 Status indicator channel 2
This LED lights during operation when channel 2 is activated.
22 Standby indicator
If there is no signal [INPUT] at the INPUT jack for 30 minutes, the device will automatically enter standby mode (LED
green). As soon as the [INPUT] jack receives a signal again, the device automatically switches back to normal mode
(LED red).
HB-80R
Connections and controls
19