Proel ZVC06 - Manuale (Pagina 12)

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professional installation systems.
4. Description
ZVC06 panel has been designed for rack mounting purposes and allows a
single control of 100 V audio signal for each of the six zones . ZVC06 is set for r
24 V dc emergency bypass.
• 2U Black panel
• Possible connections up to 6 lines of loudspeakers Max power
100W for each line.
• Rear terminal connections.
• Attenuation : position 10 0dB (no attenuation)
Position 9~3 -3dB for each step
Position 2 and 3 -6dB for each step
Position 0 OFF
Total attenuation -33 dB.
• Key for 24 Vdc emergency relay for each line.
5. INSTALLATION
Attention
.
• Don’t place this unit over vibration subject surface or exposed to
moisture .
• To install ensure to contact qualified technician to avoid to
damage the unit
.
Considering one of the six attenuators proceed as follows:
5. Connect 100V output amplifier directly to the attenuator input.
6. Connect the loudspeaker line the volume attenuator output.
7. Adjust and control the loudspeakers level throughout the rotate key set
on ZVC06 panel.
8. When the rear terminal is 24 Vdc supplied the volume control is by
passed and the diffusion line is at maximum power.