Extron electronic SW8 VGA Ars Quick Start SW8/12 VGA Ars, cont’d, QS-2 SW8/12 VGA Ars Quick Start

Quick Start — SW8/12 VGA Ars, cont’d

Step 9

Connect power cords and apply power in the following order:

•Output devices (displays, projectors, monitors, audio devices, etc.)

•SW8/12 VGA Ars switcher

•Input devices (computers, audio devices, etc.)

Step 10

Make the Normal/Auto Switch mode selection:

•Normal — Hold Mode button and press Normal button. The Auto Switch LED is off. All input buttons function normally.

•Auto switch — Hold Mode button and press Auto button. The Auto Switch LED is on. Front panel input buttons are locked out. The switcher outputs highest number input that has a sync signal present. If no sync signal is present, input #1 is selected by default.

AUTO SWITCH	1	2	3
ACTIVE
	MODE	NORMAL	AUTO

Step 11

If Normal mode was selected above, press any input button to make an input selection. The selected button’s LED lights and the selected input’s video and audio signals are delivered to the output device(s).

AUTO SWITCH	1	2	3	4	5	6	7	8
ACTIVE	MODE	NORMAL	AUTO

Troubleshooting

If video/audio signals are not present on the output device(s):

1. Power off all devices and re-apply power in the order described in Step 9 above.

2. Check all power, input, and output cabling.

3. If in Normal mode, select a different input device.

4. If in Auto Switch mode, confirm that at least one input device is delivering a signal to the switcher.

QS-2 SW8/12 VGA Ars • Quick Start