Harley Benton HB-40R User Manual page 17

15 Standby indicator
If there is no signal input at the [INPUT] jack for 30 minutes, the device will automatically enter standby mode. As
soon as the [INPUT] jack receives a signal again, the device switches back to normal mode.
16 [POWER]
Mains switch. Turns the device on and off.
HB-40R
Connections and controls
17