Harley Benton G212A-FR User Manual page 18

Connections and operating elements
8 [PEAK]
Indicator LED (red). This LED lights up when Channel A is overloaded by an excessive input signal.
9 [MUTE]
Indicator LED (red). This LED lights up when the device is muted.
10 Switch to mute the device.
11 [PEAK]
Indicator LED (red). This LED lights up when Channel B is overloaded by an excessive input signal.
12 [SIGNAL]
Indicator LED (green). This LED lights up when the device is turned on and a signal is present in channel B.
13 [VOLUME]
Volume control for channel B
14 [RESONANCE]
Resonance control for channel B
G212A-FR
18
Powered Guitar Cabinet