Raymarine RL80C Plus Specifications download pdf (Page 173)

Chapter 7: Setting Up the System Defaults 7-17

STC Preset

Under certain circumstances, it may be easier to adjust the display timing

with MBS (Main Bang Suppression) off; press the MBS soft key to toggle

the setting OFF. MBS is reset to ON automatically when you finish adjust-

ing the display timing.

STC Preset

The Sensitivity Time Control can be adjusted to equalise targets levels

across the display. The factory setting should provide an even display, but

if you find that targets are brighter or dimmer nearer the centre than at the

edge of the display, you can adjust this slider until the required display is

achieved.

Note:Caution shouldbe observedwhen adjustingthisparameteras poor ad-

justment canadverselyaffect autogain and sea controls.

Tune Preset

The radar tuning is controlled either automatically or manually using the

TUNE control (see Tuning the Receiver on page 3-9). However, this only

controls a restricted range of tuning values. If the actual tuning peak falls

outside this range, you will need to adjust the Tune Preset slider to move

the controlled range over the tuning peak.

Press the INITIATE SET UP soft key to enable slider control, and adjust for

maximum image intensity.

If required, you can press the RESTORE PREVIOUS soft key to reset the Tune

Preset to the value before you pressed INITIATE SET UP.

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Raymarine RL80C Plus Specifications Page 173