Tuning The Radar Sensor - Simrad R5000 Operator's Manual

Tuning the radar sensor

You can tune the radar sensor to show maximum target returns on the screen.
Tuning has a manual and an automatic mode.
In automatic tuning mode, system performs a tuning of the radar sensor when the range
scale changes.
Manual tuning should only be used if the automatic tuning fails. The tuning should not be
performed earlier than 10 minutes after the radar has been switched on. Manual tuning is
best done by a long pulse setting (range set to 24 NM), and by using a high level of gain. In
this condition, adjust the tuning control to obtain the maximum signal strength.
Adjusting the tuning
The O2000 remote controller has no dedicated tune key. Adjust the tuning by using the
mouse, or by using a combination of the mouse and the remote controller:
• Select the tune quick access key to activate the function, then use the scroll wheel or the
rotary knob to adjust the setting
• Press the left mouse key twice to turn ON/OFF the automatic option
Adjusting the radar image | R5000 Operator manual
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