to go back.
B
If want other value of angle as
the orientation angle,you
need to enter the wanted
value of angle and press
[ENT],then press [F4](OK).
Example: enter 121.2030
(121°20′30″).
C:
If want to set HA to 0,press
[F1]( Zero) and the value in
the edit text of HA becomes
0 ° 00 ′ 00 ″ .Then press
the key of [F4] (OK).
○
3 Back to the function of
Q-Survey, the value of HA just
set displays in the interface.
Here take an example of
setting HA to zero.