Raymarine C90w - Manual (Page 54)

5.3 Radar check
Warning: Radar scanner safety
Before rotating the radar scanner, ensure all personnel
are clear.
Warning: Radar transmission safety
The radar scanner transmits electromagnetic energy.
Ensure all personnel are clear of the scanner when
the radar is transmitting.
Checking the radar
1. Select a Radar page:
• Press the PAGE button to select from the current page set.
• Press and hold the PAGE button to select from all available
pages.
The Radar scanners will now initialize in standby mode, this
process will take approximately 70 seconds.
2. Press the POWER button.
3. Press the Radar Tx/Stdby softkey and set to Tx.
The scanners should now be transmitting and receiving.
4. Check that the radar screen is operating correctly.
Typical HD digital radar screen
Note: Analog and non-HD radar screens will have different
coloring / appearance.
Points to check:
• Radar sweep with echo responses are shown on screen.
• Radar status icon rotating in top right hand corner.
Check and adjust bearing alignment
Bearing alignment
The radar bearing alignment ensures that radar objects appear at
the correct bearing relative to your boat’s bow. You should check
the bearing alignment for any new installation.
54 C-Series Widescreen installation