Using the product
15
Using the product
For velocity to be measured, the unit of density and density
value must be set correctly, see chapter 'First steps', section
'Basic settings (configuration mode)'.
²
Switching tthe iinstrument oon:
i
Press .
- Measuring mode is opened.
²
Switching tthe ddisplay llight oon:
The instrument is switched on.
i
Press .
- The display light goes out automatically if no key is
pressed for 10 seconds.
²
Zeroing tthe m
measuring iinstrument:
The measurement values can be falsified by a change in the
position of the measuring instrument. After zeroing, the
position of the measuring instrument must not be changed.
Carry out zeroing before every measurement in order to
compensate faulty positioning or long-term zero-point drift.
Zeroing is only possible in a range of 0...25% of the
measuring range.
The instrument can only be zeroed in the range up to
10 hPa.
i
Press .
- Zeroing takes place.
²
Changing tthe ddisplay vview:
Adjustable views
· Current reading
·
Hold
: Readings are held.
·
Max
: Maximum values since the instrument was last switched on or last reset.
·
Min
: Minimum values since the instrument was last switched on or last reset.
·
Hold Avg
: Timed mean value calculation, see below.
i
Press
several times until the desired view appears.
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