thomann Fun Generation ColumnMix User Manual page 16

Connections and controls
9 [STANDBY DISABLE | ENABLE] | If this switch is in the [ENABLE] position, the device will turn off after approx. 30 minutes
without an input signal. To turn it back on, turn the [POWER] switch off and on.
The status LED lights up green during normal operation. If the device does not receive a signal on the instrument and micro‐
phone inputs for 30 minutes, it switches to standby mode if the standby function is switched on, and the status LED lights up
red.
10 [LINE | MP3] | Input signal switch. Use this switch to toggle between the external ([LINE] input) and internal (built-in media
player) signal sources.
When the switch is pressed and thus set to [MP3], the signal of the internal media player is played. When the switch is not
pressed and thus set to [LINE], the audio signal of an external player is played.
11 [LINE] | 3.5-mm jack socket for connecting an external audio device (CD or MP3 player)
12 [LINE OUT] | Line output, designed as XLR panel plug, 3-pin
13 [MIC/LINE 1] / [MIC/LINE 2] | Mic/line inputs, designed as XLR panel socket, 3-pin
14 Mic/line inputs, designed as 6.35-mm jack socket
15 [MIC] / [LINE] | Input sensitivity switch for the corresponding channel
When a microphone is connected (MIC), the switch must be pressed, when a device with a line signal (LINE) is connected, the
switch must be released.
16 [LEVEL 1] / [LEVEL 2] | Rotary control for adjusting the volume of the input signal on the line input of channel 1 or 2
17 [EFFECT 1] / [EFFECT 2] | Rotary control for adjusting the echo effect of the input signal on the line input of channel 1 or 2
ColumnMix
16
Active Speaker