Junger Audio C8000 System - Manual (Page 6)

digital audio
modular
processing system
C8000
general information / installation
2/2
UNPACK THE UNIT
The digital audio processing system C8000 was carefully packed in the factory and the
packaging was designed to protect the equipment from rough handling.
Please examine carefully the packaging and its contents for any signs of
physical damage, which may have occur in transit.
POWER SUPPLY
The digital audio processing system C8000 is a device under the safety category
“Schutzklasse1” in keeping with the VDE 0804 standards and may only used
with power supply installations built according to regulations.
Check the voltage details printed at the rear if it meets your local mains power supply.
CONNECTIONS
The digital audio processing system C8000 is equipped with standard connectors
(see also module description). Before connecting the digital audio processing system
C8000 switch the power off at all connected units.
RACK MOUNTING
The digital audio processing system C8000 is made as standard 19" unit (EIA format).
It occupies 3RU (132 mm height) rack space.
Please allow at least additional 3" depth for the connectors on the rear.
When installing the unit in a 19" rack the rear side of the unit needs some support,
especially for mounting in flight cases.
Cooling of C8000 system is done by passive air ventilation. It is necessary to have 1RU
space below and above the unit to guarantee constant and sufficient air flow.
OPERATION SAFETY
The digital audio processing system C8000 should not be installed near units which
produce strong magnetic fields or extreme heat. Do not install it directly above or below
power amplifiers.
If, during operation, the sound is interrupted or displays are no longer illuminated,
or if abnormal smell or smoke is detected immediately disconnect the power plug
and contact your dealer or Junger Audio.
SYNCHRONIZATION OF THE C8932 FRAME
The digital audio processing system C8000 is using one master clock for the whole
frame. All digital outputs are locked to this master clock.
The master clock is determined either by using the sync module C8820 one SDI or
one MADI interface module in master mode. With the C8820 sync module it is possible to
use the internal reference clock or an external sync source.
THE C8934 SPLIT FRAME
The C8934 offers 4 independent clocking islands. Each island must be clocked by an I/O
module that operates in Master Mode. This technique allows to process four independent
asynchronous TV channels in one frame.
THE C8942 COMPACT FRAME
The C8942 compact frame serves as a cage for the C8486 sandwich modules. It provides 5V
power and CAN-bus interconnection for remote control operation. It has two integrated fans
which may be monitored via SNMP protocol and/or GPO.