audiophony Combo 240 Manual del usuario - Página 4

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ENGLISH

4 - Description

4.1 - Front panel

[1] Module compartment

Allows you to use an optional module. Caution:

please only use the module compatible with this

device.

[2] 7-band equalizer

This equalizer allows you to modify the frequencies

signal (+/-12 dB per frequency) before it is

amplified.

[3] LED indicators

These LEDs light up to indicate the volume output

of the amplifier. This level is expressed as dB.

The ACTIVE LED indicates the unit is ON.

The PROTECT LED indicates the unit is protection.

The protection mode is a security system

preventing the unit to be operated when a problem

is detected (short-circuit, overheating or excessive

sound levels).

The +3 dB LED only lits when there is a high risk

of overheating or a risk of damaging the speakers

due to excessive sound levels.

[4] Channels faders

These faders allow you to adjust the sound level

for each input.

Each fader controls a channel (indicated by a

number).

Please refer to the description of the rear view for

more information.

[5] MASTER fader

Allows you to modify the volume of the amplifier.

This fader affects all the sources simultaneously.

COMBO240 - Multi-zone mixer/amplifier

[6] Output/zone selectors

Each buttons allows you to activate/deactivate the

corresponding output. To activate a zone, press

the corresponding button. The ALL button allows

you to activate every zones simultaneously.

[7] ON/OFF Power switch

This switch allows you to turn ON/OFF the unit.

This must be done when the input level is at 0 to

avoid any damage to the speakers.

[8] Chime and siren

The COMBO240 offers two kinds of ringtones:

- The CHIME produces 4 different tones.

- The SIREN produces a variation of tones.

The chime and siren feature the PRIORITY function

(as the mic 1 and 2), regardless the volume of the

other sources.

Press the corresponding button to trigger the

chime or the siren.

Note:

PRIORITY Function

This function, available for the mic 1/2 and the

chime/siren decreases the volume of other sources

to optimise the priority outputs. This function can

be adjusted for the microphones (please refer to

next page for more details about this).

9] MIC input:

This jack input allows you to connect a

microphone to the front panel. This input is linked

to the MIC1 input and is affected by the same

settings.