Sokkia SET2CII Operator's Manual page 81

15. RESECTION MEASUREMENT
: To Basic
mode
measure
7
Yes
1
No (exit)
The instrument station coordi-
nates are calculated and dis-
played.
This value is input as the instru-
ment station coordinate.
The instrument returns to
Program mode.
Press
t o go to Basic mode.
If, for some reason, the instru-
ment station cannot be calcu-
lated, the display is as at left.
Nullification may be caused by
poor layout of the known points,
an error in the known station data
input, or an inability to measure
the distance or angle, etc.
Check the observation conditions
and try the procedure again from
Step 1).
Note: If "Signal off" is displayed,
the return signal strength
has become inadequate for
measurement. Verify the
target sighting. If within 2
minutes the return signal
becomes sufficient, the
measurement is restarted.
After 2 minutes, the mea-
surement is stopped auto-
matically and the display
appears as at left.
After that the display asks
whether t o observe the
first station or not.