29
the measurement is saved successfully, the instrument displays a box of
‘Record: *****’ for 0.5 second and switches back to the
Angle Mode.
Set 0: set horizontal angle to zero
Press soft key ‘F2’
The instrument displays:
Now press ‘ENT’ to set to zero or ‘ESC’ to quit.
Set A: Set horizontal angle as desired degree.
Press soft key ‘F3’ and the instrument enters page of ‘Set HA.’ If need to enter
123°45
′
56
″
under
‘°′″
’ (degree minute and second) mode, then enter 123.4556.
The page is as follows:
Now press ‘F4’ to save the settings or ‘ESC’ to quit. If the set angle is
greater than 360°, the instrument will display ‘HA overtop!’
On the Second Page:
Hold:
used to set horizontal angle. Turn the instrument to the wanted horizontal
angle and press soft key ‘F1’ and the readout of horizontal angle is ‘hold’ and not
changing with turning the instrument again. After turning the instrument to aim at
the target, you may press soft key ‘F1’ again to set horizontal angle at a new position.
When the horizontal angle is on hold, any key beside ‘Hold’ will not work on the
instrument.
L/R:
Press soft key ‘F2’, the horizontal angle column is switched between HR
and HL modes.
HR indicates that the angle increases as turning the instrument clockwise.
HL indicates that the angle increases as turning the instrument Counter
clockwise.
VA:
Press soft key ‘F3’, the vertical angle column is switched between Vz, Vo,
Vh and V
%
Vz is Zenith Mode
Vo indicates that when the telescope is leveled, the vertical
angle is displayed as 0°0
′
0
″
at face left. Vh is vertical angle Mode (being 0 and
has a positive angle of elevation and a negative angle of depression)
V% is Slope Mode.
The range for slope that can be displayed is between -
99.9999% and 99.9999%. If the slope is over the range, ‘Overtop!’ is
Summary of Contents for Total Station ATS-120 Series
Page 1: ......
