Camco 4, 2.6 manual 2 E.U.I. and XLR Connection Mode Indicators, Mode Switch

3.0 INSTALLATION

3.6.2 E.U.I. and XLR Connection		3.6.3 Mode Indicators
XLR: Pin 1 Ground (or lifted via 15 Ohm resistor)		On the front panel there are two yellow LED’s to indicate the mode that is set.
Pin 2 Hot		In stereo mode none of them will be lit. In Parallel Mono the (PM) LED will be lit
Pin 3 Cold		and in Mono Bridge, the (MB) LED will be lit.
Always use symmetrical (balanced) shielded cable to connect the amplifier
wherever possible.
To Gnd
Lift Switch	To Ch. A
	input stage
To Ch. B
input stage
S1	Stereo = Open
	Input signal chaining = Close
		3.6.4 Mode Switch
		The switch on the rear panel changes the operating mode. Moving this switch
		will shutdown the amplifier and restart it in the new operating mode.

	3		3		3		3
1	2	2	1	2	1	1	2
		INPUT				INPUT
		CHANNEL B				CHANNEL A

P.13	CAMCO USER MANUAL
	VORTEX POWER AMP SERIES