Names and functions of parts
V CAUTION
Turn off the power to this unit or minimize the volume before changing the switch settings on this unit.
Front panel
1
POWER switch
1
Press to turn the unit on and off.
The POWER indicator lights when the unit is on.
POWER indicator*
2
This shows the status of the unit.
When the POWER switch on the unit is turned on, the
POWER indicator lights green.
("The POWER indicator is blinking orange and sound is
not output" on page 20)
Bluetooth indicator*
3
This blinks while pairing and stays lit when connected.
Bluetooth antenna connector
4
Connect the included Bluetooth antenna here.
Bluetooth PAIRING button
5
Use this button to pair with Bluetooth devices.
("Connecting with Bluetooth devices" on page 17)
MIC/LINE settings
6
Use these to make MIC/ LINE input settings.
FRONT/REAR switch
This selects whether to use the MIC/LINE jack on
the front or the MIC/LINE IN connector on the back
of the unit as the MIC/LINE input.
("Connecting microphones" on page 16)
MIC/LINE switch
This changes the level input to the MIC/LINE jack.
("Connecting microphones" on page 16)
MIC/LINE jack
7
This balanced MIC/LINE input is an XLR/TRS combo
jack.
XLR (1: GND, 2: HOT, 3: COLD)
TRS (Tip: HOT, Ring: COLD, Sleeve: GND)
o Condenser mics cannot be used with this.
MIC/LINE knob
8
This adjusts the volume of the connector selected by
the FRONT/REAR switch. The indicators show the status.
SIGNAL indicator*
This lights when the input signal exceeds a certain
level.
PEAK indicator*
This lights when the signal is about to distort.
o If this lights, turn the knob counterclockwise to
reduce the volume.
2
3 4 56
7
8
9
0 q
LINE 1 / LINE 2 knobs
9
These adjust the volumes of the LINE 1 and LINE 2 input
jacks.
SIGNAL indicators*
These light when the signals input to the LINE 1 /
LINE 2 input jacks exceed a certain level.
PEAK indicators*
These light when the signals input to the LINE 1 /
LINE 2 input jacks are about to distort.
o If this lights, turn the knob counterclockwise to
reduce the volume.
BASS knob
0
This adjusts the low frequencies of signals output from
the speakers. The center position is the standard level.
Turn it counterclockwise to reduce and clockwise to
increase the volume of low frequencies.
NOTE
Use a small flathead screwdriver to adjust this.
TREBLE knob
q
This adjusts the high frequencies of signals output from
the speakers. The center position is the standard level.
Turn it counterclockwise to reduce and clockwise to
increase the volume of high frequencies.
NOTE
Use a small flathead screwdriver to adjust this.
MASTER knob
w
This adjusts the volume output from the speakers.
Turn this clockwise to increase the volume. Turn it
completely counterclockwise to minimize the volume
output.
SIG indicator*
This lights when the output signal exceeds a certain
level.
CLIP indicator*
This lights when the signal output to the speakers
exceeds a set value.
The internal limiter will operate when this happens.
o If this lights, turn the MASTER knob counter-
clockwise to reduce the volume.
* See Basic operation page 18 for details about indicator
lighting states.
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TASCAM MA-BT240
11