System Products 59
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(slave unit) is linked up with one amplifier individually and the backup amplifier shall be a
backup for the three amplifiers once they break down and switch on the power supply
automatically.
The color of lines indicate the different channel referred to the amplifiers.
1. Orange: Indicate the signal output of the EVAC channel from the master unit connect to
the referred amplifier inputs and send the signal back from the amplifier to the Amp Inputs
of the master unit.
2. Purple/Pink: Indicate the signal output of the EVAC channel from the salve unit connect
to the referred amplifier inputs and send the signal back from the amplifier to the Amp
Inputs of the slave unit.
3. Blue: Indicate the signal output of the Backup channel from the master unit connect to
the referred amplifier inputs and send the signal back from the amplifier to the Amp Inputs
of each master and slave units.
4. Green: Indicate the link of the master unit and slave unit by using Ateis Local-Net.