Click the '''SA/AA''' button http://www.multicharts.com/img/wiki/symbolmapping/6.png / in the left top corner of the chart to connect the Broker Profile corresponding to auto trading plug-in that is selected for the chart start and auto trading.
====Sound Alerts====
Enable/disable sound alerts on Broker Profile connection, order generation and execution by one of the following methods:
* Select '''File''' in the main menu, click '''Preferences''', select Manual Trading tab and check/uncheck the '''Sound Alerts''' check box.
* Right-click on the [[Chart Trading]] panel and click '''Sound Alerts'''.