Fine/ Tracking / Coarse Measuring Mode - Topcon GTS-600 Series Instruction Manual

3.2.5 Fine/ Tracking / Coarse Measuring Mode

•Fine mode : This is a normal distance measuring mode.
•Tracking mode : This mode measures in shorter time than in fine mode.
•Coarse mode : This mode measures in shorter time than in fine mode.
Operating procedure
1
Collimate the center of prism.
2
Select the measurement mode by pressing
[F1](SD) or [F2](HD) key.
Example:Horizontal distance
Measuring starts.
3
Press [F2](MODE) key , the mode changes
to Coarse mode.
Press [F2](MODE) key again, the mode
changes to Tracking mode. *1)
*1) Every time pressing [F2](MODE) key, the mode will be changed in procedure
Measurement time 0.2mm mode : approx.2.8 seconds
1 mm mode : approx.1.2 seconds
The unit to be displayed is 0.2mm or 1mm. (0.001ft or 0.005ft)
Use this mode for stake out measurement. It is very useful when tailing the moving
object or carrying out stake-out work.
Measurement time : approx. 0.4 seconds
The unit to be displayed is 10mm. (0.02ft)
Use this mode for the objects which may be slightly unstable.
Measurement time : approx. 0.7 seconds
The unit to be displayed is 1mm. (0.005ft)
3 STANDARD MEASUREMENT MODE
Operation
Collimate
V: 90°10'20"
HR: 120°30'40"
SD HD
[F2]
V : 90°10'20"
HR: 120°30'40"
HD:
VD:
MEAS MODE VH
[F2]
V : 90°10'20"
[F2]
HR: 120°30'40"
HD:
VD:
MEAS MODE
3-7
Display
NEZ 0SET HOLD P1 ↓
PSM 0.0
< PPM 0.0
(m) *F.R
SD NEZ P1
↓
PSM 0.0
PPM 0.0
(m) T.R
VH SD NEZ P1 ↓
3
.