Extron electronic user manual Rear Panel Features and Cabling, MIX 301 rear panel

Rear Panel Features and Cabling

35

MIX 301 IN 1 IN 3

3 CHANNEL MIXER

IN 2 MIX OUT

1

12V

0.5a MAX

2 4 6

Figure 3 — MIX 301 rear panel

1Captive screw power input connector — Connect the included 12 VDC external power supply into the 2-pole 3.5 mm captive screw connector. Be careful to observe the correct polarity.

Smooth	Ridges	3
			5
A	A
	SECTION A–A	Tie Wrap

Captive Screw

Power SupplyConnector

Output Cord

CAUTION

When connecting the power supply, voltage polarity is extremely important. Applying power with incorrect voltage polarity could damage the power supply and the MIX 301. Identify the power cord negative (ground) lead by the ridges on the side of the cord or a black heat shrink wrapping around it.

The two power cord wires must be kept separate while the power supply is plugged in. Remove power before wiring.

To verify the polarity before connection, check the no load power supply output with a voltmeter.

Your MIX 301 may have shipped with a blue captive screw connector. This blue connector can be plugged into either a blue or an orange power receptacle.

The ideal length of exposed (stripped) copper wire for the blue connector is 3/16" (5 mm).

MIX 301 • Installation and Operation 7