Radar Tuning: On-Screen Gain Controls - Raymarine a Series Installation And Operation Instructions Manual

18.9 Radar tuning: On-screen gain
controls
Touchscreen multifunction displays provide on-screen access
to controls for Gain, Rain and Sea clutter.
Gain control
Rain control
Sea control
Note: non-touchscreen controls are accessed by the menu
options: Menu > Rain and Menu > Adjust Gain.
Enabling and disabling on-screen gain
controls
You can enable and disable the on-screen gain controls by
following the steps below.
On a touchscreen multifunction display, with the relevant
application displayed.
1. Select Menu.
2. Select Presentation.
3. Select Gain Controls.
Selecting Gain Controls will switch between showing and
hiding the on-screen controls.
Note: When the on-screen Gain controls are set to Hidden
then the Gain settings can be accessed directly from the
application menu: Menu > Gain.
Using the on-screen gain controls
To adjust settings using the on-screen controls follow the steps
below.
On a touchscreen multifunction display, with the radar application
displayed:
1. Select either the Gain, Rain or Sea on-screen icon.
The on-screen slider bar control is displayed.
2. Select the Auto box (Gain and Sea) or Off box (Rain) so
that a tick is placed in the box to switch to automatic control
or switch the control off, or
3. Select the Auto box (Gain and Sea) or Off box (Rain) so
that a tick is removed placed in the box to switch to manual
control.
4. Adjust the slider bar to the required setting.
5. The slider bar will auto dismiss, or you can select the
on-screen icon again to close the slider bar.
222 a Series / c Series / e Series