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19.2.2 Set backsight point by coordinate
You can set backsight azimuth angle by inputting backsight coordinate, the machine calculates azimuth
angle by station point coordinate and backsight coordinate.
Operation Procedure Key Display
In backsight setting menu, choose “2.coord.”.⑴
“2 Coord”
Backsight data
1. Angle
2. Coord.
After inputting backsight point coordinate NBS, ⑵
EBS, ZBS, after each entry press ENT, then
pressOK . To use value in memory, press Readkey.
Input
backsight
point
coordinate
+
ENT
+
OK
Back sight point
NBS ： 1382.450
EBS ： 3455.235
ZBS ： 1234.344
READ OK
the machine calculates backsight azimuth by ⑶
station point coordinate and backsight point
coordinate, screen shows as right.(HAR is the
backsight azimuth)
Set Azimuth
Sight BS Point
HAR： 40°00′00″
NO YES
Sight at backsight point, press ⑷ YES, finish setting
and returns to coordinate measurement menu
screen.
Coordinate
1. Observation
2. Stn data
3. Back sight data
19.3 Recording Angle Measurement Data
·It is possible to record angle measurement data only in a JOB after entering Record Mode.
·Once the data has been recorded. REC can not be displayed in order to prevent double recording.
·It is convenient to use AUTO to perform automatic operation from angle measurement to recording.
·The items which can be recorded are the vertical angle, horizontal angle, point number, code, and target
height.
PROCEDURE
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