AMX DAS-T0804X-SIG, Руководство по эксплуатации/справочник

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Installation
3 Tango Zone Expanders
Installation
Rack Mounting
Tango units occupy two rack spaces in a standard 19" equipment rack. Rack mounting brackets and screws are
located in the accessories box supplied with the unit.
1.
Attach the rack mounting brackets to each side of the Tango unit using four M4 screws (supplied) for
each bracket.
2.
Place the Tango unit in the equipment rack and hold steady.
3.
Secure the Tango unit in the rack using the mounting holes.
Ventilation
To ensure that the rack enclosure is adequately ventilated, there must be a minimum of 3" all around
the Tango unit.
Sufficient airflow must be achieved (by convection or forced-air cooling) to satisfy the ventilation
requirements of all the items of equipment installed within the rack.
Wiring and Connections
Speaker Wire Technology (SWT)
Speaker Wire Technology (SWT) allows both data and audio signals to travel over the same four conductor
wire. This remarkable technology removes the need for control wire since the control and audio signals are
shared on the same wire. The reliability and simplicity of this system has been proven for years. AMX Matrix
Audio is the only company that offers a “retrofit solution”, one which allows the replacement of volume
controls with AMX Matrix Audio keypads and Controllers, giving full control over the sources. Additionally,
the versatility of SWT also allows AMX Matrix Audio products to be connected where the control wire has
been run separately from the speaker cable.
Exercise extreme care when lifting or moving Tango units within the rack to avoid
injury. It is recommended that you seek the assistance of another person when rack
mounting Tango units.
To prevent injury the Tango unit must be securely attached to the rack in accordance
with the installation instructions. ALWAYS use the special rack mount brackets
supplied and high quality fixing screws to ensure the Tango unit is installed in the rack
correctly.
DO NOT stand other units directly on top of the Tango unit when it is rack mounted,
as this will place excessive strain on the mounting brackets.