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Enter instrument station coordinates,instrument
height (HI) and target height (HR).
4. Press [OK] to set the input values. <Backsight
setup> is displayed again.
13.2 Azimuth Angle Setting
Based on the instrument station coordinates and backsight station coordinates which have already been set,
the azimuth angle of the backsight station is calculated.
PROCEDURE Entering coordinates
1. Select "Backsight setup" in <Coordinate>.
• <Backsight setup> can also be displayed from
the screen in step 4 of "13.1 Entering Instrument
Station Data".
2. Tap the screen title to display popup and select
"Key in coord" display. Enter the backsight station
coordinates.
• [SRCH]: Performs Auto Pointing. Rotates the
instrument in the direction of the backsight.
• [Azimuth] /[H.ANG]/[None]/[0 SET]: Switches
horizontal angle setting method.
"Horizontal angle settings"
13. COORDINATE MEASUREMENT
72
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