Raymarine C90w, C140w manual Parking Offset, Antenna Size, Color Palette

Note: The Dual Range function is not available when there are active MARPA targets.

Note: Chart Sync and Chart Overlay are temporarily disabled in the radar application when the Dual Range function is ON.

•Tune Adjust — allows you to fine tune the radar scanner’s receiver for maximum returns on the display. Raymarine recommends that this function is set to AUTO. If you set this function to MANUAL and adjust the setting shortly after powering up the radar scanner, you should adjust it again approximately 10 minutes after powering up the scanner, as the required setting will change after the magnetron has warmed up.

•Sea Clutter Curve — radar echoes from waves can make it difficult to detect real targets. These echoes are known as “sea clutter”. Several factors can affect the level of clutter you see, including the weather and sea conditions, and the mounting height of the radar. The sea clutter curve setting adjusts the radar’s sensitivity to sea clutter. The steepest setting for the curve is 1, and the most shallow setting is 8.

•ADJUST CURVE (1 to 8)

Parking Offset

•0 to 358 degrees, in two-degree increments.

Antenna Size

•Radome

•4’ Array

•6’ Array

	• Parking Offset (Digital only) — this
	setting is only available when the
	radar is set to Off or Standby. The
	parking offset determines how the
	scanner is aligned to the pedestal.
	The default setting is 0 degrees,
	with the scanner aligning to the
	pedastal, facing forwards.
	• Antenna Size — this is used to
	specify the size of your radar
	scanner.
Color Palette	The color palette options enable you to	•	Bold
(Digital only)	customize the look of the radar display	•	Professional 1
	for different situations, as follows:
		•	Professional 2
	• Bold — uses high color gain,
	predominately red, to show weak	•	Pathfinder
	targets more intensely.	•	Night Vision
	• Professional 1 — high resolution
	palette that uses the full color
	range to display the information
	discovered by the scanner, just the
	strong returns are red.
	• Professional 2 — high resolution
	palette, displays weaker targets in
	browns with more intense targets
	displayed in yellows.
	• Pathfinder — similar to the
	Pathfinder color palette.
	• Night Vision — green.
EBL	The measurement point used for	•	Mag/True
	reference when measuring distances

130 C-Series Widescreen user reference