Waypoint Switching Mode; Route Auto Zoom - Furuno TZTL12F Operator's Manual

5. ROUTES
5.9.5

Waypoint switching mode

When you arrive to a route point, your unit automatically changes to the next route
point according to the waypoint switching mode selected on the menu.
[Cross Line]: Change the waypoint when the ship moves through an imaginary cross
line (vertical line) that passes through the center of the destination point.
[Circle]: Change the waypoint when the ship comes within the circle.
[Circle and Cross Line]: Change the waypoint when one of the above two conditions
is met.
A red dashed circle appears when you tap [Circle and Cross Line] or [Circle].
Cross line
[Circle and Cross Line]
1. Open the home screen, then tap [Settings] - [Routes].
2. Tap [WPT Switch Mode].
3. Tap [Circle and Cross Line], [Circle] or [Cross Line]. For [Circle and Cross Line] or
[Circle], do 1) and 2) below. For [Cross Line], go to step 4.
1) Tap [Switching Circle Radius] to display the software keyboard.
2) Set the arrival area (circle radius) then tap  confirm.
4. Tap the close button to finish.
5.9.6

Route auto zoom

You can get automatic range change after you have moved past the go to point. Use
this feature to find the next go to point in the route when the next go to point is not
within the current display range.
1. Open the home screen, then tap [Settings] - [Routes].
2. Turn [Route Auto Zoom] on or off.
3. Tap the close button to finish.
5-12
Arrival area
The value for the circle
radius is set in [Switching
Circle Radius].
[Circle] [Cross Line]
Cross line