5. ROUTES
5-24
5.13 Fuel Level Indicators
This equipment provides indicators that show both the approximate location where
you may run out of fuel and the distance you can travel with the remaining fuel. This
function requires the NMEA 2000 sentence PGN127489 (Engine Fuel Rate).
Fuel max range indicator (on route)
The fuel pump icon marks on the current route how far you can travel on the remaining
fuel. To show this marker, tap [Settings]→[Routes]→[Fuel Max Range]→[ON].
Fuel range indicator (ring about own position)
The fuel range indicator draws a circle about own ship, the radius of the circle equiv-
alent to the distance you can travel with the remaining fuel. To show this indicator,
[Settings]→[Ship & Track]→[Fuel Range Ring]→[ON].
5.14 Laylines
A layline is the best course for route, calculated using wind speed and direction
*1
,
heading
*1
, own ship speed
*1
and tidal currents
*2
.
*1
Appropriate sensors for these data are required to use the layline feature.
*2
Item set at section 5.14.1.
5.14.1 How to enable/disable the layline feature
Note: You can also enable/disable the layline feature from the pop-up menu, provided
that [Laylines] is set to [ON] in the [Routes] menu.
5.14.2 How to show layline data in the data area
Go to the Home screen, then tap [Settings]→[Routes]. Turn [Laylines] on or off as re-
quired.
If you want to show tidal offsets on laylines, turn on [Tidal Offset for Laylines] in the
[Routes] menu.
1. Open the data area, then tap [DATA] (at the bottom of the data area).
2. Tap the location in the data area where you want to show the layline data. The
[Add NavData] menu appears.
Laylines
Laylines
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