Chapter 3: Using the Initial Soft Keys
39
Measuring
Distances Using
the RULER Key
3.4 Measuring Distances Using the RULER Key
➤
You can obtain an accurate measurement of the distance between two points by
using the
RULER
soft key, as follows:
1. From the initial soft key display, press the
RULER
soft key.
The soft key labels change, as shown in the example below.
2. Use the trackpad to move the cursor to the measurement start point.
3. Press
FROM
. The start point is marked with an “
F
”.
4. Use the trackpad to move the cursor to the measurement end point. A
dotted line connects the From point to the cursor.
5. Press
TO
. The end point is marked with a “
T
”.
A dotted line connects the two points, and a ruler data box is displayed.
D3831-1
FROM
TO
EXIT
RULER
LAT/LON
42°51.37 N
42°51.37 N
FROM
TO
010°29.90 E
101°32.04 E
DST:
1.75
BRG: 090°M
6. If required, repeat with further
FROM
and
TO
positions. The ruler
information is updated each time you select a new
FROM
or
TO
location.
7. Press
CLEAR
or
EXIT
to clear the ruler display and return to the initial
screen.
Summary of Contents for RayChart 630
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