Extron electronic DVI DA4 - Manual (Page 22)

DVI DA2 and DVI DA4 • Installation and Operation
Installation and Operation, cont’d
2-10
Power Connections
1. Connect the captive screw connector from the supplied
12 VDC power supply into the power receptacle.
N Ensure the cable is connected with the correct polarity.
Power Supply
Output Cord
SECTION A–A
Ridges
Smooth
A A
Cable Polarity
12V
0.4A MAX
POWER
Power
Receptacle
DC Power Cord
Captive Screw Connector
AC Power Cord
Ground
+12 VDC
External
Power Supply
(12 VDC, 1 A )
Connecting the power supply
2. Connect the AC power cord of the power supply unit to a
110 or 220 VAC electrical source.