Simrad SP90

ParametersBearing (Vertical)The Bearing (Vertical) parameter is accessed from the Verticalmenu.This dialogue allows you to train the audio channel bearingmanually.The Bearing of the audio channel is normally controlled with theTrain buttons on the Sonar Operating Panel. The bearing of thevertical slice, which is presented by the white audio line in thehorizontal picture, may also be trained by the Bearing button in theHorizontal menu.The following options are available:- (minus button) - Train left.+ (plus button) - Train right.More information about the Train buttons are provided in theSonar Operating Panel chapter.→ Refer to page 31.850-164511 / B89