TSI Incorporated DUSTTRAK DRX 8533, Operation And Service Manual

Page: 49 / 85

Operation 39
Manual Mode
Log Interval The log interval can be set from 1 second to 60
minutes. It is the amount of time between logged data
points.
Test Length Test length can be set from 1 minute to the limit of the
data storage.
Time Constant Time Constant can be set from 1 to 60 seconds. This
will control the update rate of the main screen. It is the
rolling average of data displayed on the main screen
and is not linked to logged data in either Manual or
Program Log modes.
In Man
ual mode, data will be stored to a file named “
Manual_XYZ
” where
XYZ is an incrementing integer.