Gemini Software Operation Gemini 720is Imaging SonarDocument: 0703-SOM-00002, Issue: 1 50 © Tritech International Ltd.Hz The incoming data rateString The incoming data string, check this against the chosen Decode if thedata indicator is red.5.3.4. Aux PowerThe Aux Power will enable, or disable power to the Aux port of the Gemini 720is.CautionAs the Aux port is powered by an internal regulator, the maximum power limitshould never be exceeding. Doing so will damage the Gemini 720is.5.4. Multiple Head OperationNoteThe following instructions refer to a Gemini Sonar with a 120° swathe. Otherproducts within the Gemini range may have differing swathes, but the same basicprinciples described apply.The number of heads connected to a system can be selected using the drop-down list on theright-hand pane of the Advanced screen.The first time the number of heads is altered the sonar display will place the sonars side-by-side in a line. Any subsequent alterations to the position or rotation of each sonar image isstored and recalled when the Gemini software is restarted.The position of the sonar images can be altered using the text fields listed under Chooseand position the sonars. Each text field is editable and allows the sonar scans to bemoved around in relation to a central reference point. The default is as follows: