General; Utilization For The Purpose Intended; First Steps; Unpacking And Inspection - Studer OnAir 500 Modulo Installation And Service Instructions Manual

2

GENERAL

2.1

Utilization for the Purpose Intended

2.2

First Steps

2.2.1

Unpacking and Inspection

2.2.2

Installation

General Precautions:
Primary Voltage:
Power Connection :
Date printed: 23.11.04
The OnAir 500 Modulo mixing console is intended for professional use.
It is presumed that the unit is operated only by trained personnel. Servicing
is reserved to skilled technicians.
The electrical connections may be connected only to the voltages and signals
designated in this manual or in the respective OnAir 500 manuals.
Your new mixing console is shipped in a special packing which protects the
units against mechanical shock during transit. Care should be exercised when
unpacking so that the surfaces do not get marred.
Check the condition of the equipment for signs of shipping damage. If there
should be any complaints you should immediately notify the forwarding agent
and your nearest Studer distributor.
Please retain the original packing material because it offers the best protection
in case your equipment ever needs to be transported.
Do not use the unit in conditions of excessive heat or cold, near any source
of moisture, in excessively humid environments, or in positions where it is
likely to be subjected to vibration or dust. The ambient temperature range for
normal operation of the unit is +5...+40° C.
When installing the processor frame, free air fl ow has to be assured. If the
rack is closed at the top and/or the bottom, the 1U air vent panels shipped
with the unit must be installed above and/or below the processor frame; refer
to the drawing in chapter 3.3 for details.
The power supply unit is auto-ranging; it can be used for mains voltages in
a range of 100 to 240 V
AC
The attached female IEC 320/C13 mains cable socket has to be connected
to an appropriate mains cable by a trained technician, respecting your local
regulations. Refer to the "Installation, Operation, and Waste Disposal" chap-
ter at the beginning of this manual.
In case of 24 V operation, use an appropriate connection to the external DC
DC
supply unit or battery, equipped on one end with the attached 10-pole cable
socket.
For DC operation it is mandatory that a UL approved, external fuse is in
series with one of the supply lines (T 5 A H 250 V UL/CSA).
For pin assignment of the 24 V
the OnAir 500 Operating Instructions manual.
Please check your DC supply cable for correct polarity before connecting it
to the console.
OnAir 500 Modulo Digital Mixing Console
, 50 to 60 Hz.
connector please refer to chapter 12.2.5 of
DC
Installation Instructions 3