Lighthouse ApexP3, Руководство по эксплуатации

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Operate the ApexPortable
248083440-1 Rev 5 5-13
Note:
The maximum
Sample Time is
23:59:59.
• SAMPLE: The Sample Time (hh:mm:ss) is the duration of one
counting cycle. The Sample Time will count down on the MAIN
screen when the instrument is in Auto or Manual mode to indicate
how much time is remaining in the Sample.
Press the SAMPLE button; enter the time in hours, minutes and
seconds using the numeric keypad on the right. Press ERASE to
erase a number, if needed. Press ENTER to set the Sample time.
Note:
When the particle
volume is ft
3
, the minimum
sample volume is 0.1 ft
3
. If
the particle volume is liters
or m
3
, the sample volume
will be displayed in liters.
If the particle volume is
cubic feet (ft
3
), the sample
volume is displayed in
cubic feet (ft
3
).
• VOLUME: Instead of selecting a specific Sample Time, the
instrument can be set to measure a specific Sample Volume in cubic
feet (ft
3
), cubic meters (m
3
) or liters (l). When this is set, the
corresponding Sample Volume will automatically be set. See
Figure 5-17.
Figure 5-17 Changing Sample Volume Unit of Measure
Press BACK to return to the Configuration screen or press MAIN
to return to the MAIN screen.