Leica Geosystems Leica DISTO D3a - User Manual User Manual

Page 19

Functions

Leica DISTO™ D3a 776175a gb

FIN

ROK

RUS

Press to stop continuous measurement (2). The

result is displayed in the summary line, the partial
results in the secondary line.

Indirect Measurement - determining a dis-
tance using 3 measurements

Press this button twice; the display shows the

following symbol

. The laser is switched on.

Aim at the upper point (1) and trigger the

measurement. After the first measurement the value
is adopted. Keep the instrument as horizontal as
possible

Press and hold down this button to trigger

continuous measurement, sweep the laser up and

down over the ideal target point.

Press to stop continuous measurement (2). The

value is adopted. Aim at the lower point and

press this button to trigger the measurement

(3). The result is displayed in the summary line, the
partial results in the secondary lines.

Indirect measurement - determining a chain
value using 3 measurements

e.g. determining the height between point 1 and
point 2 using three target points.

Press this button three times ; the display

shows the following symbol

. The laser is

switched on.

Aim at the upper point (1).