Setting The Horizontal Angle To A Required Value (Horizontal Angle Hold) - Sokkia im-101 Operator's Manual

11.2 Setting the Horizontal Angle to a Required Value (Horizontal Angle Hold)

You can reset the horizontal angle to a required value and use this value to find the horizontal angle of a new
target.
PROCEDURE Entering the horizontal angle
1. Sight the first target.
2. Press [H-SET] on the second page of the OBS mode and
select "Angle."
3. Enter the angle you wish to set, then press [OK].
The value that is input as the horizontal angle is displayed.
• Press [REC] to set and record the horizontal angle.
"28.2 Recording Backsight Point"
4. Sight the second target.
The horizontal angle from the second target to the value set
as the horizontal angle is displayed.

• Pressing [HOLD] performs the same function as above.
• Press [HOLD] to set the displayed horizontal angle. Then, set the angle that is in hold status to the direction
you require.
Allocating [HOLD]: "33.12 Allocating Key Functions"
PROCEDURE Entering the coordinate
1. Press [H-SET] on the second page of the OBS mode and
select "Coord."
Set H angle
Angle
Coord
Set H angle
Take BS
HA-R
HA-R
REC
OBS
SD
ZA
HA-R
MENU
Set H angle
Angle
Coord
35
11. ANGLE MEASUREMENT
89 59 50
347 23 46
125.3220
OK
PC 0
ppm 0
89 59 50
P2
125 32 20
TILT H-SET EDM