Leica Geosystems Leica Racer 100 - Manual (Page 18)

13 Functions Leica Racer 100 784117 en
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Indirect measurement - determining a chain
value using 3 measurements
See figure {O}
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).
Press this button and trigger the measurement.
After the first measurement the value is adopted. The
display flashes (2).
Triggers the measurement. After the second
measurement the value is adopted. The display
flashes (3).
Press and hold down this button to trigger
continuous measurement. Sweep the laser up and
down over the ideal target point.
Press this button to end continuous measure-
ment. The result is displayed in the summary line, the
partial results in the secondary lines.
Storage of constants/historical
storage
Storage of a constant
You can store and recall a frequently used value e.g.
height of a room. Measure the desired distance,
press and hold the
button until the device beeps
to confirm storage.
Recalling the constant
Press this button once to recall the constant
and make it available for further calculations by
pressing button
.
Historical storage
Press this button twice and the previous 20
results (measurements or calculated results) are
shown in reverse order.
The and buttons can be used for navigation.
Press this button to use a result from the
summary line for further calculations.
Pressing the and buttons at the same time
erases all the values in historical storage.