Simrad SP90

Simrad SP902.9 Dual 1The Dual mode is a kind of “two sonars in one” operation, whereeach presentation is updated for every second transmission. Allsettings can be set individually for each of the two presentations.This makes the dual mode especially useful for optimizing settingsby directly comparing the two presentations.To optimize the horizontal settings, use the Horizontal menu to trydifferent settings in the upper picture. These settings areautomatically transferred to the other modes.The dual operation may also be used for other user applications,where different range, tilt, frequency and other parameters can beselected.20 850--164511 / B