Audio Connections - Shure DFR22 Guia De Instalacion

POWER AND INITIALIZATION
Power Mains Connections
Use the supplied power cable to connect the DFR22 Audio Proces-
sor to an active 100–240 Vac power source, as shown in Figure 6.
The Power LED on the front panel will glow green when power is
applied.
Note: Country Dependent
Initialization
Once power is applied, the DFR22 Audio Processor takes approxi-
mately 5 seconds to initialize. When initialization is complete, the
Input/Output LEDs will flash, as shown in Figure 7. The DFR22 is
ready to use once the LEDs stop flashing.

AUDIO CONNECTIONS

NOTE: Audio will pass from the inputs to the outputs, even if it has
not yet been configured through the computer interface.
Wiring Connectors
DFR22 XLR CONNECTORS (OUTPUT)
2 1
3
XLR
(Female)
Power Switch
DFR22 POWER CONNECTION
RCA
Phone Plug Phone Plug
(Balanced) (Unbalanced)
DFR22 PHOENIX CONNECTOR OUTPUTS / INPUTS
XLR XLR
Female) Male)
INPUT/OUTPUT CONNECTOR WIRING DIAGRAMS
ENGLISH
Figure 6
CAUTION: DO NOT connect equipment to both the Phoenix
and XLR connectors of the same input or output at the same
time. Doing so could damage the equipment.
DFR22 XLR CONNECTORS (INPUT)
XLR
Male)
RCA
Phone Plug Phone Plug
(Balanced) (Unbalanced)
Figure 8
5
Power LED
DFR22 INITIALIZATION
Figure 7
RCA
Phone Plug Phone Plug
(Balanced) (Unbalanced)