imex Bullseye 80, Руководство пользователя

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12
Indirect measurement
By using Pythagoras’ theorem, the instrument can calculate distances. This
function is helpful, if the distance to measure can not be reached directly.
Make sure you adhere to the prescribed sequence of measurement:
 All target points must be in a horizontal or vertical plane.
 The best results are achieved when the instrument is rotated about a fixed
point (e.g. with the positioning bracket fully folded out and the instrument
placed on a wall) or the instrument is mounted on a tripod.

The minimum / maximum function can be used. The minimum value must be
used for measurements at right angles to the target; the maximum distance
for all other measurements.
Pythagorean calculation
It is helpful to use a tripod when measuring heights that require the measurement
of two or three measurements.
Single Pythagorean calculation
E.g. measure the height or width of a building.
Press this button until this symbol appears on the display.
Aim at the upper point and trigger the measurement. Then the
value is adopted. Keep the instrument as horizontal as possible.
Press this button to trigger the measurement . Then the value is
adopted. You can also press and hold down this button to trigger
continuous measurement, sweep the laser back and forth and up and down over
the ideal target point.
The result is displayed in the summary line, the partial results in the
secondary line.