Plena Mixer Amplifier Installation and User Instructions Connections and settings
en 21
4.2Connecting outputs
4.2.1Zone 1 and 2
Connect speakers to the 100 V or 8 Ohm terminal on the Euro style pluggable screw terminal connector (25) at the rear of the unit.
Also see section 4.2.5 “Connecting speakers”.
4.2.2Call only
Connect speakers to the 100 V terminal on the Euro style pluggable screw terminal connector (25) at the rear of the unit.
Also see section 4.2.5 “Connecting speakers”.
4.2.3Music only
Use the music master output connector (24) to provide a dedicated music out source for another device. For example, the music master output can be connected to a telephone coupler, so that callers can listen to music when they are put on hold (see figure 4.9).
To select the dedicated music out source, set the master switch for “line out or music only” (23) to “music only”. Only the music inputs (19, 20, and 21) will be audible. All other inputs, including the Tel. emergency/100V input will not be sent to this output.
To hear all mixed inputs (microphone/line, emergency, and music) set the master switch for “line out or music only” (23) to “line out”.
4.2.4Line out/ loop through
Use the
figure 4.9: Connecting music source inputs
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