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4.5 CHECKING AND RESETTING THE BACKSIGHT DIRECTION
a.
In [Stn Setup] press [5] to enter into
Backsight Check function.
b.
Sight the BS point, and press [Redo] or
[ENT] to reset the horizontal angle to the
HA set in last station setup.
Press [Abrt] or [ESC] to cancel the
process and return to the basic
measurement screen.
Sight the BS
point
+
[Redo]/[ENT]
c.
Screen returns to the basic
measurement screen, and HA is set.
**You must complete a station setup before you use the BS check function.