Coincidence Of Distance Measuring Axis With Reticle - Sokkia SET2CII Operator's Manual

23.4 Coincidence of distance measuring axis with reticle
23.4 Coincidence of distance measuring
axis with reticle
After the reticle check, verify that the distance measuring axis
i s
matched with the reticle.
Note: Do not adjust the reticle i n this step.
I
: To Basic mode
Press function
keys t o select
operation
C D
@
a
: To signal checking
mode
1) Set u p a clear prism 50
-
100m
from the SETTC o n flat ground.
2)
In Theodolite mode, sight the
prism centre and read the vertical
angle.
3)
Press
@
to go to Basic mode.
@
4)
Press
@ ,
to go t o signal
checking mode.
"Signal
*"
is displayed.
5) W i t h the vertical fine m o t i o n
screw
a,
elevate the telescope
slowly until the
' I " "
symbol dis-
appears.