Stanley TLM 220, Руководство пользователя

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Functions Stanley TLM 220i 773938a en
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required stake out distance in the summary line between the stake out
point (first a and then b) and the instrument (rear reference).
If the Stanley TLM is then moved slowly along the stake out line the
displayed distance decreases. The instrument starts to beep at a distance
of 0.1m from the next stake out point.
The arrows in the display indicate in which direction the Stanley
TLM needs to be moved in order to achieve the defined distance (either a
or b). As soon as the staking out point is reached, the symbol
appears
in the display.
The function can be stopped at any time by pressing the button.
Triangular area
The area of a triangle can be calculated by the measurement of three sides.
See drawing {
N
}.
Press the key once - the triangle symbol appears in the display.
Press the key and measure the first side of the triangle .
Press the key and measure the second side of the triangle .
Press the key and measure the third side of the triangle .
The result is shown in the summary row.
Press and hold the key to display additional information about the
measurement, such as the angle included by the first two measu-
rements and the perimeter of the triangle.
Indirect measurement
The instrument can calculate distances using Pythagoras’ theorem.
This procedure is helpful, if the distance to measure can not be reached
directly.
)
Make sure you adhere to the prescribed sequence of measu-
rement:
•
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 Stanley TLM is mounted on a
tripod.
• The minimum/maximum function can be used - see explanation in
"Measuring -> Minimum/maximum measurement". The minimum value
must be used for measurements at right angles to the target; the
maximum distance for all other measurements.
Indirect measurement - determining a distance using 2
auxilliary measurements
See figure { P }
e.g. for measuring building heights or widths. It is helpful to use a tripod
when measuring heights that require the measurement of two or three
measurements.
Press this button once , the display shows . 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 hori-
zontal as possible.
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.
Press to stop continuous measurement (2). The result is displayed in
the summary line, the partial results in the secondary line.
Press and hold the key to display additional information about the
measurement of the angles of the triangle and .