Logging Data

At the 'MAIN MENU 1' screen, press the button next to 'Parameters'. At the 'PARAMETERS 1' screen, press the button next to 'LogData'. When LogData switches from 'OFF' to 'ON', a line appears below LogData requesting an update time for an average of points.
Press the button next to 'Every: 00:00:10' line. The first zero on the hour digits will flash.
Use '^' or 'v' to increase or decrease the number value and '<' or '>' to move across the number.
Set 'Every' to 5 minutes (00:05:00). This time will need to be entered every time the instrument is reset to LogData.

14:02:19 01 Oct
PARAMETERS 1
AvgTime: 10sec>
LogData: ON>
Every: 00:05:00 >
ClearData >
Tag# 1>
Next Screen >
Press 'EXIT' to set 'Every: 00:05:00'.
Set 'AvgTime' to 10 seconds.
Set 'Tag#' to 1.
If the values for 'AvgTime' or 'Tag#' need to be changed, press 'EXIT' to set the values.
Press 'EXIT' once more to return to 'MAIN MENU 1'.

14:02:19 01 Oct
MAIN MENU 1
RUN (zeroed?) >
System Diagnos >
Parameters >
Purge >
Zero >
Next Screen >
Press 'RUN (zeroed?)' to begin logging data.The (zeroed?) is a reminder that the instrument needs to be zeroed before every run.

The following screen displays.

14:02:19 01 Oct
u RUN DATA
Conc 002.1 µg/m³
TWA 001.0 µg/m³
ET 00:00:03:43
MemoryFree L 100%
CalFactor: 048%
System Diagnos >

Note the flashing 'L' next to 'Memory Free'. The L verifies that data is being logged. The 'Conc' and 'TWA' values should be updating every 10 seconds.

E-mail: wo_mtdc_webmaster@fs.fed.us

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since Dec 31, 2002