PROEL ATMP240ZXL, Руководство пользователя

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12
16 ANT
This is a 9.5mm male antenna connector that accepts the FM antenna supplied with the unit or a 9.5mm
female TV connector wired to an external FM antenna wired with a typical coaxial 75 ohm cable.
Note: the antenna supplied is a simple wire of 140 cm length and to avoid interference it must be placed
distant from other cables and metal objects. If you experience problems with FM radio reception, we
suggest using a 75ohm coaxial cable to place the antenna in a more suitable location.
17 INPUT 1-4
These inputs can be used to connect low impedance dynamic microphones (30-600 ohm), condenser
microphones with phantom power supply and audio sources with line level signal output (e.g. radio
tuners, television receivers, media players, etc.).
a) Use a shielded cable terminated with a 3.5mm pitch Euroblock connector to make a balanced or
unbalanced connection as follows:
Connection of a Balanced line to the INPUT.
Connection of an Unbalanced line to the INPUT.
b) Use the correspondent upper switch to select the type of source connected to the input:
MIC for a dynamic microphone.
PH for a condenser microphone with phantom power.
LINE
for a line level source.
c) Each input has two Euroblock terminals with 3.5mm pitch to which a "clean contact" can be connected
(clean means that it is not connected to other elements of the circuit such as GND). This contact is
usually connected to the TALK button present in the microphone bases, which also serves to activate
the microphone. When the contact is closed, two functions are activated: