EN
9
laser distance measuring device BD22
Twofold indirect height measurement
This method is suitable for e.g. height measurements when you
are not at the same height as the base point.
The measurement result is calculated by determining the
distances A, B and C.
A
B
C
1. Press the
button (13) until the
symbol for the
twofold indirect measurement appears on the display.
2. First, aim the device at the highest point (C) and briefly
press the Switch-on/measurement button (7) once to
perform a measurement. In doing so, hold the device as
steady as possible.
The alignment of the device in
relation to the reference point must not be changed
during the measurements!
ð
The length of the line segment is displayed in the
"Indication of the measured value 1" (17).
3. Align the device horizontally (point B) and briefly press
the
button (7) one time to measure the horizontal
distance.
ð
The second measured value is displayed in the
"Indication of measured value 2" (18).
4. First, aim the device at the highest point (A) and briefly
press the
button once to perform a measurement.
ð
The third measured value is displayed in the "Indication
of measured value 3" (19).
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The line segment to be determined is displayed as result in
the lower measurement value display (20).
Indirect measurement of a partial height
This method is suitable for measuring partial heights (e.g. storey
heights, window heights, etc.).
The measurement result is calculated by determining the
distances A, B and C.
C
B
A
1. Press the
button (13) until the
symbol for the
indirect measurement of a partial height appears on the
display.
2. First, aim the device at the upper point (A) of the partial
height to be measured and briefly press the
button (7)
once to perform a measurement. Make sure to hold the
device as steady as possible.
The alignment of the
device in relation to the reference point must not be
changed during the measurements!
ð
The length of the line segment is displayed in the
"Indication of the measured value 1" (17).
3. Now aim the device at the lowest point (B) of the partial
height to be measured and briefly press the
button (7)
once to perform a measurement.
ð
The second measured value is displayed in the
"Indication of measured value 2" (18).
4. Using the spirit level, align the device horizontally at the
lower measuring point (C) and briefly press the
button
once to measure the horizontal distance.
ð
The third measured value is displayed in the "Indication
of measured value 3" (19).
ð
The partial height to be determined is displayed as result in
the lower measurement value display (20).
