6. Start a new measurement by pushing the button
7. Leave volume measurement mode by pushing the button
(depending on the display, you may need to push the button several
times).
l) Adding/subtracting volume measurements
Delete the measurements by pushing the button
the measurement.
1. Following the instructions contained in the chapter "k) Volume
measurement" on page 55, carry out a volume measurement.
2. Push the button
subtraction.
3. Push the button
4. The sum/difference of both volumes is shown in the lower line.
5. Add/subtract further volumes.
6. Leave volume measurement mode by pushing the button
(depending on the display, you may need to push the button several
times).
(15) for addition or the button
and carry out a second volume measurement.
.
. Then repeat
(7) for
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