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In the AmpCon-DC UI, click Service > Switch.
In the Switch list, locate the switch, and then click Stage.
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Optional: Click Service > Switch, and check Check whether the switch status is shown as Staged.
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In the AmpCon-DC UI, click Service > Switch.
In the Switch list, locate the switch, and then click Stage.
...
Optional: Click Service > Switch, and check Check whether the switch status is shown as Staged.
...