Topcon GTS-823A - Manual (Page 45)

4-3
4 STANDARD MEASUREMENT MODE
2) Setting a Horizontal Angle from the Keys
Make sure the mode is Angle measurement.
4.1.4 Vertical Angle Percent Grade(%) Mode
Make sure the mode is Angle measurement.
Operating procedure Operation Display
1 Collimate the target.
Collimate
2 Press [F6]( ↓ ) key to get the function as on
page 2, and press [F2](HSET) key.
3 Input the required horizontal angle.
*1)
For example:70
° 20'30"
[F6]
[F2]
Input
value
4 Press [ENT] key. *2)
When completed, normal measuring from the
required Horizontal angle is possible.
[ENT]
*1)To revise wrong value, move cursor with [F6](BS) key, or input from the beginning by [F1](EXIT) key to
correct value.
*2)With wrong input value (for example 70'), setting will not be completed. Input again from step 3 .
Operating procedure Operation Display
1 Press [F6]( ↓ ) key to get the function as on
page 2.
[F6]
2 Press [F4](V/%) key. *1)
[F4]
*1) Every time pressing the [F4](V/%) key, the display mode switches.
V : 90
°10'20"
HR: 120
°30'40"
SD HD NEZ 0SET HOLD P1 ↓
TURN HSET R/L V/% TILT P2 ↓
H-SET
HR:
H-SET
HR:70.203
EXIT BS
V : 90
°10'20"
HR: 70
°20'30"
SD HD NEZ 0SET HOLD P1 ↓
V : 90
°10'20"
HR: 120
°30'40"
SD HD NEZ 0SET HOLD P1 ↓
TURN HSET R/L V/% TILT P2 ↓
V%: -0.30 %
HR: 120
°30'40"
TURN HSET R/L V/% TILT P2 ↓