
13. Error displays
E01
E02
E03
During measuring of the collimation error, the
measured value measured is out of range.
E04
There’s abnormality in internal memory system.
E05
Reserved for adjustment in factory.
E06
There’s abnormality in angle measuring system.
E07 The level collimation or the telescope revolve too
fast (over 4 r/s).
E08
Vertical angle 0 position is out of range
or set with incorrect procedure.
Tilt angle compensator 0 positon is out of range
or set with incorrect procedure.
There’s a error detected in angle measuring system.
The instrument should be re-powered to distinguish
this error.
14. Specification
Length
155mm
Objective aperture
45mm
Magnification
30X
Image
Erect
Telescope
Field of view
1° 30
′
Resolving power
3.5
″
Minimum focus
1.3m
Stadia ratio
100
Stadia constant
0
28