Adjusting The Volume - Monacor SPEECH-104D Mode D'emploi

5.1.2 Adjusting the volume

Switch the wireless microphones / transmitters
on and set one to the channel of receiver
section A and the other to the channel of re-
ceiver section B . The respective segment bars
on the display will then indicate the strength
of the radio signals received . Use the controls
to adjust the desired volume for each receiver
section .
Use the control 2 WIRELESS (7) to adjust
the volume of the audio signals received .
Notes:
1 . If no signal is received from the wireless micro-
phone, make sure that the microphone transmits
on the correct frequency (channel) and check
the battery of the microphone . If required, re-
duce the distance between the lectern and the
microphone .
2 . A poor reception may be improved by turning or
moving the lectern .
All rights reserved by MONACOR
means for any commercial use.
10
5.1.3 Setting the squelch
The squelch function will mute the respec-
tive receiver section when the level of the
radio signal falls below the threshold value
adjusted . Thus, interference signals will not
cause noise when the transmitter is switched
off or when its radio signal is poor: If the
levels of the interference signals are below
the threshold value, the receiver section will
be muted . A high threshold value offers high
interference resistance, but it will also reduce
the transmission range .
1) Switch off the receiver sections A and B .
Then keep the button SET pressed while
switching on a receiver section . The display
will indicate
flashing .
2) Press the button SET to activate the
squelch setting mode:
and the current value (flashing) will appear
on the display .
3) Use the button  or  to set the value
(level 7 = highest threshold value) . Press
the button SET to exit the squelch setting
mode .
Note: The setting modes will be automatically exited
after 5 seconds if no button is pressed . Any settings
made will be saved .
INTERNATIONAL GmbH & Co. KG. No part of this instruction manual may be reproduced in any form or by any
®
or , with the number
(for "Squelch")
6 Specifications
Amplifier
Amplifier class: . . . . . . . . .D
RMS power: . . . . . . . . . . .80 W
Peak power: . . . . . . . . . .120 W
Frequency range: . . . . . . . .70 – 20 000 Hz
Wireless receiver sections: . .2
Reception range: . . . . . . . . .30 m approx .
Received frequencies
Channel Frequency Channel
01 863.1 MHz 09
02 864.1 MHz 10
03 863.6 MHz 11
04 864.6 MHz 12
05 863.3 MHz 13
06 864.3 MHz 14
07 863.8 MHz 15
08 864.8 MHz 16
Input sensitivity, connection type
☞
(pin configuration fig . 3 on page 2)
MIC 1/ 2*: . . . . . . . . . . . . . 20 mV, bal .
1 MIC IN, XLR*: . . . . . . . . .
1 LINE IN, 6 .3 mm: . . . . . . 13 mV, bal .
3 LINE IN, RCA: . . . . . . . . .100 mV, unbal .
*with 12 V phantom power supply
Outputs
LINE LINK: . . . . . . . . . . . . .RCA, 300 mV
EXT . SPEAKER: . . . . . . . . .Speakon
patible, 4 – 8 Ω
Connection for light: . . . . . .12 V,
100 mA max .
☞
(pin configuration fig . 3 on page 2)
Power supply: . . . . . . . . . . .rech . lead gel
batteries,
2 × 12 V/ 7 Ah
Operating time: . . . . . . . .up to 16 hours
Mains connection: . . . . . .230 V/ 50 Hz
Dimensions
Width: . . . . . . . . . . . . . . . 525 mm
Height: . . . . . . . . . . . . . . .1120 mm
Depth: . . . . . . . . . . . . . . . 440 mm
Weight: . . . . . . . . . . . . . . .30 kg
Subject to technical modification .
Frequency
863.2 MHz
864.2 MHz
863.7 MHz
864.7 MHz
863.4 MHz
864.4 MHz
863.9 MHz
864.9 MHz
2 mV, bal .
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®