Eagle Electronics 500C 用户指南

138

Set a Waypoint by Average Position
This feature sets a waypoint at the current position after taking several
position readings and averaging them. This boosts waypoint position
accuracy by helping to eliminate errors caused by atmospheric condi-
tions and other factors.

1. Press 

|

↑ to 

|

→ to 

|

.

2. Press 

↓ or ↑ to 

|

|press 

↑ to 

|

.

3. Wait while the unit takes points to get an average for the position. (The
greater the number of points, the greater the accuracy.) When the desired
number of points accumulates, press 

 to create and save the waypoint.

4. The Edit Waypoint menu appears. You can simply save the waypoint
by pressing 

|

 or you can edit the waypoint.

Set a Waypoint by Projecting a Position
This feature sets a waypoint at a point located a specific distance and
bearing from a reference position. The reference position can be se-
lected from your waypoint list, a map feature or from the Points of In-
terest list.

1. Press 

|

↑ to 

|

→ to 

|

.

2. Press 

↓ to 

|

|

↑ to 

|

.

3. Press 

↓ to 

|

. Use 

↑ and ↓ to select a waypoint,

map feature or Point of Interest. When a selection has been made press

Use 

↑ and ↓ to select the reference point based on its location

(nearest) or  name, then press 

4. Press 

↓ to 

|

. Press 

↑ or ↓ to change the first character,

then press 

→ to the next character and repeat until the distance is cor-

rect. Press 

.

5. Press 

↓ to 

|

. Press 

↑ or ↓ to change the first character,

then press 

→ to the next character and repeat until the bearing is cor-

rect. Press 

.

6. Press 

↑ to 

|

. The Edit Waypoint menu appears. You can

simply save the new projected waypoint by pressing 

|

 or you

can edit the waypoint. (Press 

|

 if you want to immediately be-

gin navigating to the new waypoint.)