User Manual

8
[Rear]
9 11 12 13 14 1510
9. AC power input terminal
Connect this terminal to an AC power source with
the supplied dedicated AC power cord.
10. Functional ground terminal
Hum noise may be generated when external
equipment is connected to the unit. Connecting
this terminal to the functional ground terminal
of the external equipment may reduce the hum
noise.
Note: This ground is not for protective ground.
11. Exhaust vent
Forcibly exhausts the air let in from the front.
12.Outputterminals[OUTPUTS+4dBu,1−6]
+4 dB*, 600 Ω, balanced, removable terminal
block
13.Inputterminals[INPUTS+4dBu,1−2]
+4 dB*, 600 Ω, balanced, removable terminal
block
14. Contact input terminals
 [CONTACTINPUTS1−4,C]
Removable terminal block, 4-channel contact
input terminal
*0dB=0.775V
Following controls can be performed using these
terminals.
• Presetmemoryrecall
• MuteON/OFF
• Volumecontrol(UP/DOWN)
For the control method, see p. 14, “CONTROL
METHOD USING THE CONTACT INPUT
TERMINALS.”
Tip
UsethesuppliedDP-SP3PCSoftwaretoassign
control functions to the terminals.
15. LAN p ort
ConnectthisporttotheLAN-connectedswitching
hubwithaLANcable.
• LINKindicator
Lightswhenthelinkisestablishedandduring
data transmission or reception.
• FULLindicator
LightsduringFullduplexoperation.
The DP-SP3’s default IP address is
“192.168.14.1”.
Use the supplied DP-SP3 PC Software to
perform IP address setting.