Furuno MFD12 - Waypoint Arrival Notification; Navigation Calculator

5. Routes
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5.10.8 Waypoint Arrival Notification
The waypoint notification feature releases audio and visual alarms when you are near
a route point by some distance. You set the distance with [Switching Mode Circle Ra-
dius] on the [Routes] menu. Activate or deactivate this feature as follows.
1. Press the MENU key to open the menu.
2. Open the [Routes-General] menu.
3. Use the RotoKey to select [Waypoint Notification] then push the key to activate
or deactivate this feature.
4. Press the MENU key to close the menu.
When you near a route point, the buzzer sounds and the message "Switching to next
waypoint." appears in the status bar. The message is erased after your vessel goes
by the point. You can stop the buzzer with the CANCEL key.
5.11 Navigation Calculator
The navigation calculator helps you plan navigation (by speed). Enter a speed then
the calculator calculates the TTG between legs and the total TTG.
1. Press the MENU key to open the menu.
2. Open the [Routes list] on the [Routes] menu.
3. Use the RotoKey both to select a route then push the key to show the Routes List
pop-up menu.
4. Use the RotoKey to select [Est Speed].
5. Rotate the RotoKey to select a value then push the key to set the value.
6. Press the MENU key to close the menu.
The results of the calculation appear at the bottom of the display.
Rename
Detail
Est Speed
Delete
Merge
Find/Edit on Chart