89
In the known points list, select the point ⑸
number which corresponding for point 2 and
press ENT to read the point in.
ENT
Area Calculation
01：pt_01
02：6
3
03：
04：
05：
06：
READ MEAS
Move the cursor to the third point, if the ⑹
coordinates is gotten by measuring, it displays
“pt_03”. If the coordinates is read from memory,
it displays the point number. (For example: 6)
When known points amount is enough to be used
in area calculation (at least 3 points), CALC key
will be displayed.
Area Calculation
01：pt_01
02：6 3
03：pt_03
04：
05：
06：
READ CALC MEAS
Press ⑺ CALC to calculate and display the
result.
CALC
Area Calculation
Points： 5
Area：
0.338 m. sq
0.0000 ha
3.64 ft. sq
0.0001 acre
NEXT END
Press ⑻ END to end calculation and return to
menu screen. Press NEXT to re-enter area
calculation.
END
Menu(2) ↑
8. Area Calculation
9. Set-out Line
10. Point Projection
11. Roads
Note：It is also possible to perform area measurement by pressing AREA key under MEAS mode when
AREA function is allocated in soft key. For the method, refer to “18.1.1 Key function allocation”.
17. ROAD DESIGN AND SETTING-OUT
It is possible to perform designated point setting-out base on the chainage and offset which are
determined by road design.
17.1 Road Design
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