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.