MT12A-UHF - 12 inches amplified speaker with 2 UHF microphones
Page 7
English
C- UHF receiver module
5
6
8
9
1
2
7
3
4
DOWN
UP
MUTE LEVEL
POWER-VOL
OFF
15
12
8
4
IR
AF
RF
GAIN
H
L
ON
OFF
BATT
IR
1
2
5
3
4
6
D - Handheld microphone
1
- Grille: Protects the capsule.
2
- Gain control: Allows you to configure the
microphone sensitivity. The factory settings
are optimal, but you can increase/decrease the
sensitivity by turning it to the left (decreases) or
right (increases).
3
- Radio frequency output level selector. H for
a strong signal, L for a lower signal. Allows you
to increase the range of your microphone.
4
- Battery level indicator and ON/OFF power
switch.
The indicator flashes in red when the batteries
are discharged.
The indicator flashes in red when the ASC
function is activated.
5
- Batteries compartment: LR06 x 2. Please
make sure you keep the same polarities if need
to replace the batteries.
6
- Synchronisation IR diod. The ASC (Auto
Synchro Connection) function allows you to
synchronise a chosen channel between the
transmitting microphone and the receiver via
InfraRed transmission.
To do so, select a channel (from 1-16) on the
receiver. Press the ASC button and put the IR
diod of your microphone in front of the IR diod
(#9) of the receiver.
C1
- Volume control fader for the HF module. From OFF to full
power (clockwise).
C2
- Squelch control fader: allows you to configure the
threshold in case of HF signal interruption. The factory settings
do not require any modification.
C3&4
- Canal selection: allow you to browse through the 16
available frequencies.
C5
- Frequency display.
C6
- Radio Frequency indicator: this indicator is lit in red when
the emitting mic is ON.
C7
- Audio Frequency indicator: this indicator is lit in green
when a signal is being received.
C8
- ASC (Auto Synchro Connection) button: allows you to
synchronise a channel between the transmitter and receiver.
Select a channel (from 1 - 16), press the ASC button and put
the IR (#6) diod of your mic in front of the IR (#9) diod of your
receiver.
C9
- IR diod. Allows you to synchronise your mic with the
receiver.
Note about UHF microphones:
Please use one of the available frequencies (from 1 - 16) on both receivers. Caution: the microphones
need to have different frequencies to be used simultaneously.
