Angle Measurement; Horizontal Angle; Vertical Angle; Distance Measurement - Pentax Visio R-400VDN Series Quick Reference Manual

1.6 Angle Measurement

1.6.1 Horizontal Angle

Set the screen MODE A :
Control keys for measuring horizontal angle:
To set the angle to 0
To hold the angle
To release HOLD
To input an angle
input value by using:
To read clockwise angle :

1.6.2 Vertical angle

To display vertical angle :
To change permanently the combination of values displayed in
MODE A:
+
Select by
To read the slope %

1.7 Distance Measurement

Set the screen MODE A:
MODE A screen
:
:
:
:
,
x2
or
:
MODE A screen
4
,
,
x2
x2
x3