Switching Horizontal Angle Right/Left; Measuring From The Required Horizontal Angle - Topcon GTS-600 Series Instruction Manual

3.1.2 Switching Horizontal Angle Right/Left

Make sure the mode is Angle measurement.
Operating procedure
1
Press [F6]( )key to get the function as on
↓
page 2.
2
Press [F3](R/L) key.
The mode Horizontal angle Right (HR)
switches to (HL) mode.
3
Measure the target in the same manner as
HR mode.
Every time pressing [F3](R/L) key is pressed, HR/HL mode switches.
Note: It is possible that the R/L switching is prohibited (R/L Rock). To set the R/L rock, see Chapter 7
"PARAMETERS SETTING MODE" .

3.1.3 Measuring from the Required Horizontal Angle

1) Setting by Holding the Angle
Make sure the mode is angle measurement . .
Operating procedure
1
Set the required horizontal angle, using
Horizontal tangent screw
2
Press [F5](HOLD) key.
3
Collimate the target.*1)
4
Press [F6](REL) key to finish holding the
horizontal angle.
The display turns back to normal angle
measurement mode.
*1)To return to the previous mode, press [F1](ESC) key.
3 STANDARD MEASUREMENT MODE
Operation
V : 87°55'45"
HR: 120°30'40"
SD HD
[F6]
REC HSET
[F3] V : 87°55'45"
HL: 239°29'15"
REC HSET
Operation
V : 90°10'20"
Display
angle HR: 70°20'30"
SD HD
Holding
[F5]
HR: 70°20'30"
ESC
Collimate
V :
[F6]
HR:
SD HD
3-2
Display
NEZ 0SET HOLD P1
R/L V/% TILT
R/L V/% TILT P2
Display
HOLD P1
NEZ 0SET
REL
90°10'20"
70°20'30"
NEZ 0SET HOLD P1
↓
P2 ↓
↓
↓
↓