Particle Measuring Systems LASAIR II 550L Operator's Manual

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Sampling Setup ScreenSampling Setup Screen
LASAIR II Operator’s ManualLASAIR II Operator’s Manual
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If the sampling time is greater than 600 seconds If the sampling time is greater than 600 seconds later than the current time,later than the current time,
LASAIR II will automatically shut down the laser and pump to reduce wear.LASAIR II will automatically shut down the laser and pump to reduce wear.
The auto-print function remains under user control.The auto-print function remains under user control.
To enable the start by time-of-day time feature:To enable the start by time-of-day time feature:
11 From the Sampling Setup Screen, press the Enter softkey to enable the editFrom the Sampling Setup Screen, press the Enter softkey to enable the edit
mode.mode.
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Press the Tab Forward softkey until you Press the Tab Forward softkey until you reach the Time-of-Day Icon.reach the Time-of-Day Icon.
33 Press the Enter softkey. The Time-of-Day Icon will appear to Press the Enter softkey. The Time-of-Day Icon will appear to be depressedbe depressed
below the surface of the displaybelow the surface of the display..
44 Push the greenPush the green StartStartbutton. Thebutton. TheEnter Start TEnter Start Timeimedialog box will open,dialog box will open,
prompting you to set the sampling start time.prompting you to set the sampling start time.
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Using the “arrow heads” around the Enter softkey and the editing softkeys, setUsing the “arrow heads” around the Enter softkey and the editing softkeys, set
the start time.the start time.
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When the time is correct, use the Tab Forward softkey to navigate to “When the time is correct, use the Tab Forward softkey to navigate to “
OKOK
” and” and
then press the Enter then press the Enter softkeysoftkey..
The LASAIR II dynamically sets the initial delay to 60 seconds The LASAIR II dynamically sets the initial delay to 60 seconds so that samplingso that sampling
will begin at the specified time.will begin at the specified time.
To exit from the start by time-of-day mode:To exit from the start by time-of-day mode:
11 Press the “Stop” Press the “Stop” softkeysoftkey..
NOTE:NOTE: The start by time-of-day feature is not available in the The start by time-of-day feature is not available in the web browserweb browser
interface.interface.
Sampling Beep Mode (LASAIR II 310-550L Models Only)Sampling Beep Mode (LASAIR II 310-550L Models Only)
The “Beep Mode” is essentially a “Geiger counter” mode whichThe “Beep Mode” is essentially a “Geiger counter” mode which
provides audible feedback while sampling. The mode is enabled by means ofprovides audible feedback while sampling. The mode is enabled by means of
the Sampling Setup screen. When enabled, a pop-up the Sampling Setup screen. When enabled, a pop-up selection box is shown onselection box is shown on
the main screen. the main screen. See below.See below.

Particle Measuring Systems LASAIR II 550L Specifications

General

Brand	Particle Measuring Systems
Model	LASAIR II 550L
Category	Measuring Instruments
Language	English