Sampling Setup Screen
Sampling Setup Screen
LASAIR II Operator’s Manual
LASAIR II Operator’s Manual
Page
Page
5-7
5-7
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:
1
1
From the Sampling Setup Screen, press the Enter softkey to enable the edit
From the Sampling Setup Screen, press the Enter softkey to enable the edit
mode.
mode.
2
2
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.
3
3
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 depressed
be depressed
below the surface of the display
below the surface of the display..
4
4
Push the green
Push the green
Start
Start
button. The
button. The
Enter Start T
Enter Start Time
ime
dialog box will open,
dialog box will open,
prompting you to set the sampling start time.
prompting you to set the sampling start time.
5
5
Using the “arrow heads” around the Enter softkey and the editing softkeys, set
Using the “arrow heads” around the Enter softkey and the editing softkeys, set
the start time.
the start time.
6
6
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 softkey
softkey..
The LASAIR II dynamically sets the initial delay to 60 seconds
The LASAIR II dynamically sets the initial delay to 60 seconds so that sampling
so 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:
1
1
Press the “Stop”
Press the “Stop” softkey
softkey..
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 browser
web 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 on
selection box is shown on
the main screen.
the main screen. See below.
See below.
