117
15.6 Adjustment of Vertical Index Difference ( I angle) and Vertical
Angle 0 Datum
Inspect the item after finishing the inspection and adjustment of item 15.3 and 15.4.
Inspection
1. Power on after leveling the instrument. Sight object A in left position and read the
Verticail angle value L.
2. Rotate the telescope. Sight object A in right position and read the Verticail angle value
R.
3.If the vertical angle is
0
°in zenith,
i=
(
L+R-
360°)
/2
If the vertical angle is
0
°in horizon
i=
(
L+R-
180°)
/2
or
(
L+R-
540°)
/2
.
4. If
|i|
≥10
″
set the Vertical Angle 0 Datum again.
Adjustment
1.After leveling the instrument, enter the adjustment mode:
2.Press 2 , in left position rotate the telescope. Precisely sight any target A at the same
height as the instrument, the vertical angle is displayed.
3.Rotate the telescope and precisely sight the same target A, press
F4
Содержание CTS-632R10M
Страница 9: ...4 Object Lens Battery EDM Trigger Key Horizontal Tangent Unit Circular Vial...
Страница 58: ...53 Press F4 coordinate key F4 Input the end point continue to measure To return to Menu press the ESC key...
Страница 78: ...73 10 5 Point Projection Measure 2 starting points P1 and P2 to define a straight line at first then measure a...
Страница 79: ...74 11 PROGRAM Normal measurement mode MENU 4...